(Slip Opinion) OCTOBER TERM, 2006 1
Syllabus
NOTE: Where it is feasible, a syllabus (headnote) will be released, as is
being done in connection with this case, at the time the opinion is issued.
The syllabus constitutes no part of the opinion of the Court but has been
prepared by the Reporter of Decisions for the convenience of the reader.
See United States v. Detroit Timber & Lumber Co., 200 U. S. 321, 337.
SUPREME COURT OF THE UNITED STATES
Syllabus
TELLABS, INC., ET AL. v. MAKOR ISSUES & RIGHTS,
LTD., ET AL.
CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR
THE SEVENTH CIRCUIT
No. 06–484. Argued March 28, 2007—Decided June 21, 2007
As a check against abusive litigation in private securities fraud actions,
the Private Securities Litigation Reform Act of 1995 (PSLRA) in
cludes exacting pleading requirements. The Act requires plaintiffs to
state with particularity both the facts constituting the alleged viola
tion, and the facts evidencing scienter, i.e., the defendant’s intention
“to deceive, manipulate, or defraud.” Ernst & Ernst v. Hochfelder,
425 U. S. 185, 194, and n. 12. As set out in §21D(b)(2), plaintiffs
must “state with particularity facts giving rise to a strong inference
that the defendant acted with the required state of mind.” 15
U. S. C. §78u–4(b)(2). Congress left the key term “strong inference”
undefined.
Petitioner Tellabs, Inc., manufactures specialized equipment for
fiber optic networks. Respondents (Shareholders) purchased Tellabs
stock between December 11, 2000, and June 19, 2001. They filed a
class action, alleging that Tellabs and petitioner Notebaert, then
Tellabs’ chief executive officer and president, had engaged in securi
ties fraud in violation of §10(b) of the Securities Exchange Act of 1934
and Securities and Exchange Commission Rule 10b–5, and that
Notebaert was a “controlling person” under the 1934 Act, and there
fore derivatively liable for the company’s fraudulent acts. Tellabs
moved to dismiss the complaint on the ground that the Shareholders
had failed to plead their case with the particularity the PSLRA re
quires. The District Court agreed, dismissing the complaint without
prejudice. The Shareholders then amended their complaint, adding
references to 27 confidential sources and making further, more spe
cific, allegations concerning Notebaert’s mental state. The District
Court again dismissed, this time with prejudice. The Shareholders
2 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Syllabus
had sufficiently pleaded that Notebaert’s statements were mislead
ing, the court determined, but they had insufficiently alleged that he
acted with scienter. The Seventh Circuit reversed in relevant part.
Like the District Court, it found that the Shareholders had pleaded
the misleading character of Notebaert’s statements with sufficient
particularity. Unlike the District Court, however, it concluded that
the Shareholders had sufficiently alleged that Notebaert acted with
the requisite state of mind. In evaluating whether the PSLRA’s
pleading standard is met, the Circuit said, courts should examine all
of the complaint’s allegations to decide whether collectively they es
tablish an inference of scienter; the complaint would survive, the
court stated, if a reasonable person could infer from the complaint’s
allegations that the defendant acted with the requisite state of mind.
Held: To qualify as “strong” within the intendment of §21D(b)(2), an
inference of scienter must be more than merely plausible or reason
able—it must be cogent and at least as compelling as any opposing
inference of nonfraudulent intent. Pp. 6–18.
(a) Setting a uniform pleading standard for §10(b) actions was
among Congress’ objectives in enacting the PSLRA. Designed to curb
perceived abuses of the §10(b) private action, the PSLRA installed
both substantive and procedural controls. As relevant here, §21D(b)
of the PSLRA “impose[d] heightened pleading requirements in
[§10(b) and Rule 10b–5] actions.” Dabit, 547 U. S., at 81. In the in
stant case, the District Court and the Seventh Circuit agreed that the
complaint sufficiently specified Notebaert’s alleged misleading
statements and the reasons why the statements were misleading.
But those courts disagreed on whether the Shareholders, as required
by §21D(b)(2), “state[d] with particularity facts giving rise to a strong
inference that [Notebaert] acted with [scienter],” §78u–4(b)(2). Con
gress did not shed much light on what facts would create a strong in
ference or how courts could determine the existence of the requisite
inference. With no clear guide from Congress other than its “in
ten[tion] to strengthen existing pleading requirements,” H. R. Conf.
Rep., at 41, Courts of Appeals have diverged in construing the term
“strong inference.” Among the uncertainties, should courts consider
competing inferences in determining whether an inference of scienter
is “strong”? This Court’s task is to prescribe a workable construction
of the “strong inference” standard, a reading geared to the PSLRA’s
twin goals: to curb frivolous, lawyer-driven litigation, while preserv
ing investors’ ability to recover on meritorious claims. Pp. 6–10.
(b) The Court establishes the following prescriptions: First, faced
with a Federal Rule of Civil Procedure 12(b)(6) motion to dismiss a
§10(b) action, courts must, as with any motion to dismiss for failure
to plead a claim on which relief can be granted, accept all factual al
Cite as: 551 U. S. ____ (2007) 3
Syllabus
legations in the complaint as true. See Leatherman v. Tarrant
County Narcotics Intelligence and Coordination Unit, 507 U. S. 163,
164. Second, courts must consider the complaint in its entirety, as
well as other sources courts ordinarily examine when ruling on Rule
12(b)(6) motions. The inquiry is whether all of the facts alleged,
taken collectively, give rise to a strong inference of scienter, not
whether any individual allegation, scrutinized in isolation, meets
that standard. Third, in determining whether the pleaded facts give
rise to a “strong” inference of scienter, the court must take into ac
count plausible opposing inferences. The Seventh Circuit expressly
declined to engage in such a comparative inquiry. But in §21D(b)(2),
Congress did not merely require plaintiffs to allege facts from which
an inference of scienter rationally could be drawn. Instead, Congress
required plaintiffs to plead with particularity facts that give rise to a
“strong”—i.e., a powerful or cogent—inference. To determine
whether the plaintiff has alleged facts giving rise to the requisite
“strong inference,” a court must consider plausible nonculpable ex
planations for the defendant’s conduct, as well as inferences favoring
the plaintiff. The inference that the defendant acted with scienter
need not be irrefutable, but it must be more than merely “reasonable”
or “permissible”—it must be cogent and compelling, thus strong in
light of other explanations. A complaint will survive only if a reason
able person would deem the inference of scienter cogent and at least
as compelling as any plausible opposing inference one could draw
from the facts alleged. Pp. 11–13.
(c) Tellabs contends that when competing inferences are consid
ered, Notebaert’s evident lack of pecuniary motive will be dispositive.
The Court agrees that motive can be a relevant consideration, and
personal financial gain may weigh heavily in favor of a scienter infer
ence. The absence of a motive allegation, however, is not fatal for al
legations must be considered collectively; the significance that can be
ascribed to an allegation of motive, or lack thereof, depends on the
complaint’s entirety. Tellabs also maintains that several of the
Shareholders’ allegations are too vague or ambiguous to contribute to
a strong inference of scienter. While omissions and ambiguities
count against inferring scienter, the court’s job is not to scrutinize
each allegation in isolation but to access all the allegations holisti
cally. Pp. 13–15.
(d) The Seventh Circuit was unduly concerned that a court’s com
parative assessment of plausible inferences would impinge upon the
Seventh Amendment right to jury trial. Congress, as creator of fed
eral statutory claims, has power to prescribe what must be pleaded to
state the claim, just as it has power to determine what must be
proved to prevail on the merits. It is the federal lawmaker’s preroga
4 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Syllabus
tive, therefore, to allow, disallow, or shape the contours of—including
the pleading and proof requirements for—§10(b) private actions.
This Court has never questioned that authority in general, or sug
gested, in particular, that the Seventh Amendment inhibits Congress
from establishing whatever pleading requirements it finds appropri
ate for federal statutory claims. Provided that the Shareholders have
satisfied the congressionally “prescribe[d] . . . means of making an is
sue,” Fidelity & Deposit Co. of Md. v. United States, 187 U. S. 315,
320, the case will fall within the jury’s authority to assess the credi
bility of witnesses, resolve genuine issues of fact, and make the ulti
mate determination whether Notebaert and, by imputation, Tellabs
acted with scienter. Under this Court’s construction of the “strong in
ference” standard, a plaintiff is not forced to plead more than she
would be required to prove at trial. A plaintiff alleging fraud under
§10(b) must plead facts rendering an inference of scienter at least as
likely as any plausible opposing inference. At trial, she must then
prove her case by a “preponderance of the evidence.” Pp. 15–17.
(e) Neither the District Court nor the Court of Appeals had the op
portunity to consider whether the Shareholders’ allegations warrant
“a strong inference that [Notebaert and Tellabs] acted with the re
quired state of mind,” 15 U. S. C. §78u–4(b)(2), in light of the pre
scriptions announced today. Thus, the case is remanded for a deter
mination under this Court’s construction of §21D(b)(2). P. 18.
437 F. 3d 588, vacated and remanded.
GINSBURG, J., delivered the opinion of the Court, in which ROBERTS,
C. J., and KENNEDY, SOUTER, THOMAS, and BREYER, JJ., joined. SCALIA,
J., and ALITO, J., filed opinions concurring in the judgment. STEVENS,
J., filed a dissenting opinion.
Cite as: 551 U. S. ____ (2007) 1
Opinion of the Court
NOTICE: This opinion is subject to formal revision before publication in the
preliminary print of the United States Reports. Readers are requested to
notify the Reporter of Decisions, Supreme Court of the United States, Wash
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SUPREME COURT OF THE UNITED STATES
_________________
No. 06–484
_________________
TELLABS, INC., ET AL., PETITIONERS v. MAKOR
ISSUES & RIGHTS, LTD., ET AL.
ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
APPEALS FOR THE SEVENTH CIRCUIT
[June 21, 2007]
JUSTICE GINSBURG delivered the opinion of the Court.
This Court has long recognized that meritorious private
actions to enforce federal antifraud securities laws are an
essential supplement to criminal prosecutions and civil
enforcement actions brought, respectively, by the Depart
ment of Justice and the Securities and Exchange Commis
sion (SEC). See, e.g., Dura Pharmaceuticals, Inc. v.
Broudo, 544 U. S. 336, 345 (2005); J. I. Case Co. v. Borak,
377 U. S. 426, 432 (1964). Private securities fraud actions,
however, if not adequately contained, can be employed
abusively to impose substantial costs on companies and
individuals whose conduct conforms to the law. See
Merrill Lynch, Pierce, Fenner & Smith Inc. v. Dabit, 547
U. S. 71, 81 (2006). As a check against abusive litigation
by private parties, Congress enacted the Private Securities
Litigation Reform Act of 1995 (PSLRA), 109 Stat. 737.
Exacting pleading requirements are among the control
measures Congress included in the PSLRA. The Act
requires plaintiffs to state with particularity both the facts
constituting the alleged violation, and the facts evidencing
scienter, i.e., the defendant’s intention “to deceive, ma
2 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Opinion of the Court
nipulate, or defraud.” Ernst & Ernst v. Hochfelder, 425
U. S. 185, 194, and n. 12 (1976); see 15 U. S. C. §78u–
4(b)(1),(2). This case concerns the latter requirement. As
set out in §21D(b)(2) of the PSLRA, plaintiffs must “state
with particularity facts giving rise to a strong inference
that the defendant acted with the required state of mind.”
15 U. S. C. §78u–4(b)(2).
Congress left the key term “strong inference” undefined,
and Courts of Appeals have divided on its meaning. In the
case before us, the Court of Appeals for the Seventh Cir
cuit held that the “strong inference” standard would be
met if the complaint “allege[d] facts from which, if true, a
reasonable person could infer that the defendant acted
with the required intent.” 437 F. 3d 588, 602 (2006). That
formulation, we conclude, does not capture the stricter
demand Congress sought to convey in §21D(b)(2). It does
not suffice that a reasonable factfinder plausibly could
infer from the complaint’s allegations the requisite state of
mind. Rather, to determine whether a complaint’s sci
enter allegations can survive threshold inspection for
sufficiency, a court governed by §21D(b)(2) must engage in
a comparative evaluation; it must consider, not only infer
ences urged by the plaintiff, as the Seventh Circuit did,
but also competing inferences rationally drawn from the
facts alleged. An inference of fraudulent intent may be
plausible, yet less cogent than other, nonculpable explana
tions for the defendant’s conduct. To qualify as “strong”
within the intendment of §21D(b)(2), we hold, an inference
of scienter must be more than merely plausible or reason
able—it must be cogent and at least as compelling as any
opposing inference of nonfraudulent intent.
I
Petitioner Tellabs, Inc., manufactures specialized
equipment used in fiber optic networks. During the time
period relevant to this case, petitioner Richard Notebaert
Cite as: 551 U. S. ____ (2007) 3
Opinion of the Court
was Tellabs’ chief executive officer and president. Re
spondents (Shareholders) are persons who purchased
Tellabs stock between December 11, 2000, and June 19,
2001. They accuse Tellabs and Notebaert (as well as
several other Tellabs executives) of engaging in a scheme
to deceive the investing public about the true value of
Tellabs’ stock. See 437 F. 3d, at 591; App. 94–98.1
Beginning on December 11, 2000, the Shareholders
allege, Notebaert (and by imputation Tellabs) “falsely
reassured public investors, in a series of statements . . .
that Tellabs was continuing to enjoy strong demand for its
products and earning record revenues,” when, in fact,
Notebaert knew the opposite was true. Id., at 94–95, 98.
From December 2000 until the spring of 2001, the Share
holders claim, Notebaert knowingly misled the public in
four ways. 437 F. 3d, at 596. First, he made statements
indicating that demand for Tellabs’ flagship networking
device, the TITAN 5500, was continuing to grow, when in
fact demand for that product was waning. Id., at 596, 597.
Second, Notebaert made statements indicating that the
TITAN 6500, Tellabs’ next-generation networking device,
was available for delivery, and that demand for that prod
uct was strong and growing, when in truth the product
was not ready for delivery and demand was weak. Id., at
596, 597–598. Third, he falsely represented Tellabs’ fi
nancial results for the fourth quarter of 2000 (and, in
connection with those results, condoned the practice of
“channel stuffing,” under which Tellabs flooded its cus
tomers with unwanted products). Id., at 596, 598. Fourth,
Notebaert made a series of overstated revenue projections,
——————
1 The Shareholders brought suit against Tellabs executives other than
Notebaert, including Richard Birck, Tellabs’ chairman and former chief
executive officer. Because the claims against the other executives,
many of which have been dismissed, are not before us, we focus on the
allegations as they relate to Notebaert. We refer to the defendant-
petitioners collectively as “Tellabs.”
4 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Opinion of the Court
when demand for the TITAN 5500 was drying up and
production of the TITAN 6500 was behind schedule. Id.,
at 596, 598–599. Based on Notebaert’s sunny assess
ments, the Shareholders contend, market analysts rec
ommended that investors buy Tellabs’ stock. See id., at
592.
The first public glimmer that business was not so
healthy came in March 2001 when Tellabs modestly re
duced its first quarter sales projections. Ibid. In the next
months, Tellabs made progressively more cautious state
ments about its projected sales. On June 19, 2001, the
last day of the class period, Tellabs disclosed that demand
for the TITAN 5500 had significantly dropped. Id., at 593.
Simultaneously, the company substantially lowered its
revenue projections for the second quarter of 2001. The
next day, the price of Tellabs stock, which had reached a
high of $67 during the period, plunged to a low of $15.87.
Ibid.
On December 3, 2002, the Shareholders filed a class
action in the District Court for the Northern District of
Illinois. Ibid. Their complaint stated, inter alia, that
Tellabs and Notebaert had engaged in securities fraud in
violation of §10(b) of the Securities Exchange Act of 1934,
48 Stat. 891, 15 U. S. C. §78j(b), and SEC Rule 10b–5, 17
CFR §240.10b–5 (2006), also that Notebaert was a “con
trolling person” under §20(a) of the 1934 Act, 15 U. S. C.
§78t(a), and therefore derivatively liable for the company’s
fraudulent acts. See App. 98–101, 167–171. Tellabs
moved to dismiss the complaint on the ground that the
Shareholders had failed to plead their case with the par
ticularity the PSLRA requires. The District Court agreed,
and therefore dismissed the complaint without prejudice.
App. to Pet. for Cert. 80a–117a; see Johnson v. Tellabs,
Inc., 303 F. Supp. 2d 941, 945 (ND Ill. 2004).
The Shareholders then amended their complaint, adding
references to 27 confidential sources and making further,
Cite as: 551 U. S. ____ (2007) 5
Opinion of the Court
more specific, allegations concerning Notebaert’s mental
state. See 437 F. 3d, at 594; App. 91–93, 152–160. The
District Court again dismissed, this time with prejudice.
303 F. Supp. 2d, at 971. The Shareholders had sufficiently
pleaded that Notebaert’s statements were misleading, the
court determined, id., at 955–961, but they had insuffi
ciently alleged that he acted with scienter, id., at 954–955,
961–969.
The Court of Appeals for the Seventh Circuit reversed in
relevant part. 437 F. 3d, at 591. Like the District Court,
the Court of Appeals found that the Shareholders had
pleaded the misleading character of Notebaert’s state
ments with sufficient particularity. Id., at 595–600.
Unlike the District Court, however, the Seventh Circuit
concluded that the Shareholders had sufficiently alleged
that Notebaert acted with the requisite state of mind. Id.,
at 603–605.
The Court of Appeals recognized that the PSLRA “un
equivocally raise[d] the bar for pleading scienter” by re
quiring plaintiffs to “plea[d] sufficient facts to create a
strong inference of scienter.” Id., at 601 (internal quota
tion marks omitted). In evaluating whether that pleading
standard is met, the Seventh Circuit said, “courts [should]
examine all of the allegations in the complaint and then
. . . decide whether collectively they establish such an
inference.” Ibid. “[W]e will allow the complaint to sur
vive,” the court next and critically stated, “if it alleges
facts from which, if true, a reasonable person could infer
that the defendant acted with the required intent . . . . If a
reasonable person could not draw such an inference from
the alleged facts, the defendants are entitled to dismissal.”
Id., at 602.
In adopting its standard for the survival of a complaint,
the Seventh Circuit explicitly rejected a stiffer standard
adopted by the Sixth Circuit, i.e., that “plaintiffs are enti
tled only to the most plausible of competing inferences.”
6 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Opinion of the Court
Id., at 601, 602 (quoting Fidel v. Farley, 392 F. 3d 220, 227
(CA6 2004)). The Sixth Circuit’s standard, the court
observed, because it involved an assessment of competing
inferences, “could potentially infringe upon plaintiffs’
Seventh Amendment rights.” 437 F. 3d, at 602. We
granted certiorari to resolve the disagreement among the
Circuits on whether, and to what extent, a court must
consider competing inferences in determining whether a
securities fraud complaint gives rise to a “strong infer
ence” of scienter.2 549 U. S. ___ (2007).
II
Section 10(b) of the Securities Exchange Act of 1934
forbids the “use or employ, in connection with the pur
chase or sale of any security . . . , [of] any manipulative or
deceptive device or contrivance in contravention of such
rules and regulations as the [SEC] may prescribe as nec
essary or appropriate in the public interest or for the
protection of investors.” 15 U. S. C. §78j(b). SEC Rule
10b–5 implements §10(b) by declaring it unlawful:
“(a) To employ any device, scheme, or artifice to de
fraud,
“(b) To make any untrue statement of a material fact
or to omit to state a material fact necessary in order to
make the statements made . . . not misleading, or
“(c) To engage in any act, practice, or course of busi
ness which operates or would operate as a fraud or
deceit upon any person, in connection with the pur
chase or sale of any security.” 17 CFR §240.10b–5.
——————
2 See, e.g., 437 F. 3d 588, 602 (CA7 2006) (decision below); In re Credit
Suisse First Boston Corp., 431 F. 3d 36, 49, 51 (CA1 2005); Ottmann v.
Hanger Orthopedic Group, Inc., 353 F. 3d 338, 347–349 (CA4 2003);
Pirraglia v. Novell, Inc., 339 F. 3d 1182, 1187–1188 (CA10 2003);
Gompper v. VISX, Inc., 298 F. 3d 893, 896–897 (CA9 2002); Helwig v.
Vencor, Inc., 251 F. 3d 540, 553 (CA6 2001) (en banc).
Cite as: 551 U. S. ____ (2007) 7
Opinion of the Court
Section 10(b), this Court has implied from the statute’s
text and purpose, affords a right of action to purchasers or
sellers of securities injured by its violation. See, e.g., Dura
Pharmaceuticals, 544 U. S., at 341. See also id., at 345
(“The securities statutes seek to maintain public confi
dence in the marketplace . . . . by deterring fraud, in part,
through the availability of private securities fraud ac
tions.”); Borak, 377 U. S., at 432 (private securities fraud
actions provide “a most effective weapon in the enforce
ment” of securities laws and are “a necessary supplement
to Commission action”). To establish liability under §10(b)
and Rule 10b–5, a private plaintiff must prove that the
defendant acted with scienter, “a mental state embracing
intent to deceive, manipulate, or defraud.” Ernst & Ernst,
425 U. S., at 193–194, and n. 12.3
In an ordinary civil action, the Federal Rules of Civil
Procedure require only “a short and plain statement of the
claim showing that the pleader is entitled to relief.” Fed.
Rule Civ. Proc. 8(a)(2). Although the rule encourages
brevity, the complaint must say enough to give the defen
dant “fair notice of what the plaintiff’s claim is and the
grounds upon which it rests.” Dura Pharmaceuticals, 544
U. S., at 346 (internal quotation marks omitted). Prior to
the enactment of the PSLRA, the sufficiency of a com
plaint for securities fraud was governed not by Rule 8, but
by the heightened pleading standard set forth in Rule 9(b).
See Greenstone v. Cambex Corp., 975 F. 2d 22, 25 (CA1
——————
3 We have previously reserved the question whether reckless behavior
is sufficient for civil liability under §10(b) and Rule 10b–5. See Ernst &
Ernst v. Hochfelder, 425 U. S. 185, 194, n. 12 (1976). Every Court of
Appeals that has considered the issue has held that a plaintiff may
meet the scienter requirement by showing that the defendant acted
intentionally or recklessly, though the Circuits differ on the degree of
recklessness required. See Ottmann, 353 F. 3d, at 343 (collecting
cases). The question whether and when recklessness satisfies the
scienter requirement is not presented in this case.
8 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Opinion of the Court
1992) (Breyer, J.) (collecting cases). Rule 9(b) applies to
“all averments of fraud or mistake”; it requires that “the
circumstances constituting fraud . . . be stated with par
ticularity” but provides that “[m]alice, intent, knowledge,
and other condition of mind of a person, may be averred
generally.”
Courts of Appeals diverged on the character of the Rule
9(b) inquiry in §10(b) cases: Could securities fraud plain
tiffs allege the requisite mental state “simply by stating
that scienter existed,” In re GlenFed, Inc. Securities Liti
gation, 42 F. 3d 1541, 1546–1547 (CA9 1994) (en banc), or
were they required to allege with particularity facts giving
rise to an inference of scienter? Compare id., at 1546 (“We
are not permitted to add new requirements to Rule 9(b)
simply because we like the effects of doing so.”), with, e.g.,
Greenstone, 975 F. 2d, at 25 (were the law to permit a
securities fraud complaint simply to allege scienter with
out supporting facts, “a complaint could evade too easily
the ‘particularity’ requirement in Rule 9(b)’s first sen
tence”). Circuits requiring plaintiffs to allege specific facts
indicating scienter expressed that requirement variously.
See 5A C. Wright & A. Miller, Federal Practice and Proce
dure §1301.1, pp. 300–302 (3d ed. 2004) (hereinafter
Wright & Miller). The Second Circuit’s formulation was
the most stringent. Securities fraud plaintiffs in that
Circuit were required to “specifically plead those [facts]
which they assert give rise to a strong inference that the
defendants had” the requisite state of mind. Ross v. A. H.
Robins Co., 607 F. 2d 545, 558 (1979) (emphasis added).
The “strong inference” formulation was appropriate, the
Second Circuit said, to ward off allegations of “fraud by
hindsight.” See, e.g., Shields v. Citytrust Bancorp, Inc., 25
F. 3d 1124, 1129 (1994) (quoting Denny v. Barber, 576
F. 2d 465, 470 (CA2 1978) (Friendly, J.)).
Setting a uniform pleading standard for §10(b) actions
was among Congress’ objectives when it enacted the
Cite as: 551 U. S. ____ (2007) 9
Opinion of the Court
PSLRA. Designed to curb perceived abuses of the §10(b)
private action—“nuisance filings, targeting of deep-pocket
defendants, vexatious discovery requests and manipula
tion by class action lawyers,” Dabit, 547 U. S., at 81 (quot
ing H. R. Conf. Rep. No. 104–369, p. 31 (1995) (hereinafter
H. R. Conf. Rep.))—the PSLRA installed both substantive
and procedural controls.4 Notably, Congress prescribed
new procedures for the appointment of lead plaintiffs and
lead counsel. This innovation aimed to increase the likeli
hood that institutional investors—parties more likely to
balance the interests of the class with the long-term inter
ests of the company—would serve as lead plaintiffs. See
id., at 33–34; S. Rep. No. 104–98, p. 11 (1995). Congress
also “limit[ed] recoverable damages and attorney’s fees,
provide[d] a ‘safe harbor’ for forward-looking statements,
. . . mandate[d] imposition of sanctions for frivolous litiga
tion, and authorize[d] a stay of discovery pending resolu
tion of any motion to dismiss.” Dabit, 547 U. S., at 81.
And in §21D(b) of the PSLRA, Congress “impose[d]
heightened pleading requirements in actions brought
pursuant to §10(b) and Rule 10b–5.” Ibid.
Under the PSLRA’s heightened pleading instructions,
any private securities complaint alleging that the defen
dant made a false or misleading statement must: (1) “spec
ify each statement alleged to have been misleading [and]
the reason or reasons why the statement is misleading,”
15 U. S. C. §78u–4(b)(1); and (2) “state with particularity
facts giving rise to a strong inference that the defendant
acted with the required state of mind,” §78u–4(b)(2). In
the instant case, as earlier stated, see supra, at 5, the
——————
4 Nothing in the Act, we have previously noted, casts doubt on the
conclusion “that private securities litigation [i]s an indispensable tool
with which defrauded investors can recover their losses”—a matter
crucial to the integrity of domestic capital markets. See Merrill Lynch,
Pierce, Fenner & Smith Inc. v. Dabit, 547 U. S. 71, 81 (2006) (internal
quotation marks omitted).
10 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Opinion of the Court
District Court and the Seventh Circuit agreed that the
Shareholders met the first of the two requirements: The
complaint sufficiently specified Notebaert’s alleged mis
leading statements and the reasons why the statements
were misleading. 303 F. Supp. 2d, at 955–961; 437 F. 3d,
at 596–600. But those courts disagreed on whether the
Shareholders, as required by §21D(b)(2), “state[d] with
particularity facts giving rise to a strong inference that
[Notebaert] acted with [scienter],” §78u–4(b)(2). See
supra, at 5.
The “strong inference” standard “unequivocally raise[d]
the bar for pleading scienter,” 437 F. 3d, at 601, and sig
naled Congress’ purpose to promote greater uniformity
among the Circuits, see H. R. Conf. Rep., p. 41. But
“Congress did not . . . throw much light on what facts . . .
suffice to create [a strong] inference,” or on what “degree
of imagination courts can use in divining whether” the
requisite inference exists. 437 F. 3d, at 601. While adopt
ing the Second Circuit’s “strong inference” standard, Con
gress did not codify that Circuit’s case law interpreting the
standard. See §78u–4(b)(2). See also Brief for United
States as Amicus Curiae 18. With no clear guide from
Congress other than its “inten[tion] to strengthen existing
pleading requirements,” H. R. Conf. Rep., p. 41, Courts of
Appeals have diverged again, this time in construing the
term “strong inference.” Among the uncertainties, should
courts consider competing inferences in determining
whether an inference of scienter is “strong”? See 437
F. 3d, at 601–602 (collecting cases). Our task is to pre
scribe a workable construction of the “strong inference”
standard, a reading geared to the PSLRA’s twin goals: to
curb frivolous, lawyer-driven litigation, while preserving
investors’ ability to recover on meritorious claims.
Cite as: 551 U. S. ____ (2007) 11
Opinion of the Court
III
A
We establish the following prescriptions: First, faced
with a Rule 12(b)(6) motion to dismiss a §10(b) action,
courts must, as with any motion to dismiss for failure to
plead a claim on which relief can be granted, accept all
factual allegations in the complaint as true. See Leather-
man v. Tarrant County Narcotics Intelligence and Coordi
nation Unit, 507 U. S. 163, 164 (1993). On this point, the
parties agree. See Reply Brief 8; Brief for Respondents 26;
Brief for United States as Amicus Curiae 8, 20, 21.
Second, courts must consider the complaint in its en
tirety, as well as other sources courts ordinarily examine
when ruling on Rule 12(b)(6) motions to dismiss, in par
ticular, documents incorporated into the complaint by
reference, and matters of which a court may take judicial
notice. See 5B Wright & Miller §1357 (3d ed. 2004 and
Supp. 2007). The inquiry, as several Courts of Appeals
have recognized, is whether all of the facts alleged, taken
collectively, give rise to a strong inference of scienter, not
whether any individual allegation, scrutinized in isolation,
meets that standard. See, e.g., Abrams v. Baker Hughes
Inc., 292 F. 3d 424, 431 (CA5 2002); Gompper v. VISX,
Inc., 298 F. 3d 893, 897 (CA9 2002). See also Brief for
United States as Amicus Curiae 25.
Third, in determining whether the pleaded facts give
rise to a “strong” inference of scienter, the court must take
into account plausible opposing inferences. The Seventh
Circuit expressly declined to engage in such a comparative
inquiry. A complaint could survive, that court said, as
long as it “alleges facts from which, if true, a reasonable
person could infer that the defendant acted with the re
quired intent”; in other words, only “[i]f a reasonable
person could not draw such an inference from the alleged
facts” would the defendant prevail on a motion to dismiss.
437 F. 3d, at 602. But in §21D(b)(2), Congress did not
12 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Opinion of the Court
merely require plaintiffs to “provide a factual basis for
[their] scienter allegations,” ibid. (quoting In re Cerner
Corp. Securities Litigation, 425 F. 3d 1079, 1084, 1085
(CA8 2005)), i.e., to allege facts from which an inference of
scienter rationally could be drawn. Instead, Congress
required plaintiffs to plead with particularity facts that
give rise to a “strong”—i.e., a powerful or cogent—
inference. See American Heritage Dictionary 1717 (4th
ed. 2000) (defining “strong” as “[p]ersuasive, effective, and
cogent”); 16 Oxford English Dictionary 949 (2d ed. 1989)
(defining “strong” as “[p]owerful to demonstrate or con
vince” (definition 16b)); cf. 7 id., at 924 (defining “infer
ence” as “a conclusion [drawn] from known or assumed
facts or statements”; “reasoning from something known or
assumed to something else which follows from it”).
The strength of an inference cannot be decided in a
vacuum. The inquiry is inherently comparative: How
likely is it that one conclusion, as compared to others,
follows from the underlying facts? To determine whether
the plaintiff has alleged facts that give rise to the requisite
“strong inference” of scienter, a court must consider plau
sible nonculpable explanations for the defendant’s con
duct, as well as inferences favoring the plaintiff. The
inference that the defendant acted with scienter need not
be irrefutable, i.e., of the “smoking-gun” genre, or even the
“most plausible of competing inferences,” Fidel, 392 F. 3d,
at 227 (quoting Helwig v. Vencor, Inc., 251 F. 3d 540, 553
(CA6 2001) (en banc)). Recall in this regard that §21D(b)’s
pleading requirements are but one constraint among many
the PSLRA installed to screen out frivolous suits, while
allowing meritorious actions to move forward. See supra,
at 9, and n. 4. Yet the inference of scienter must be more
than merely “reasonable” or “permissible”—it must be
cogent and compelling, thus strong in light of other expla
nations. A complaint will survive, we hold, only if a rea
sonable person would deem the inference of scienter co
Cite as: 551 U. S. ____ (2007) 13
Opinion of the Court
gent and at least as compelling as any opposing inference
one could draw from the facts alleged.5
B
Tellabs contends that when competing inferences are
considered, Notebaert’s evident lack of pecuniary motive
will be dispositive. The Shareholders, Tellabs stresses, did
not allege that Notebaert sold any shares during the class
period. See Brief for Petitioners 50 (“The absence of any
allegations of motive color all the other allegations puta
tively giving rise to an inference of scienter.”). While it is
——————
5 JUSTICE SCALIA objects to this standard on the ground that “[i]f a
jade falcon were stolen from a room to which only A and B had access,”
it could not “possibly be said there was a ‘strong inference’ that B was
the thief.” Post, at 1 (opinion concurring in judgment) (emphasis in
original). I suspect, however, that law enforcement officials as well as
the owner of the precious falcon would find the inference of guilt as to B
quite strong—certainly strong enough to warrant further investigation.
Indeed, an inference at least as likely as competing inferences can, in
some cases, warrant recovery. See Summers v. Tice, 33 Cal. 2d 80, 84–
87, 199 P. 2d 1, 3–5 (1948) (in bank) (plaintiff wounded by gunshot
could recover from two defendants, even though the most he could
prove was that each defendant was at least as likely to have injured
him as the other); Restatement (Third) of Torts §28(b), Comment e, p.
504 (Proposed Final Draft No. 1, Apr. 6, 2005) (“Since the publication of
the Second Restatement in 1965, courts have generally accepted the
alternative-liability principle of [Summers v. Tice, adopted in] §433B(3),
while fleshing out its limits.”). In any event, we disagree with JUSTICE
SCALIA that the hardly stock term “strong inference” has only one
invariably right (“natural” or “normal”) reading—his. See post, at 3.
JUSTICE ALITO agrees with JUSTICE SCALIA, and would transpose to
the pleading stage “the test that is used at the summary-judgment and
judgment-as-a-matter-of-law stages.” Post, at 3 (opinion concurring in
judgment). But the test at each stage is measured against a different
backdrop. It is improbable that Congress, without so stating, intended
courts to test pleadings, unaided by discovery, to determine whether
there is “no genuine issue as to any material fact.” See Fed. Rule Civ.
Proc. 56(c). And judgment as a matter of law is a post-trial device,
turning on the question whether a party has produced evidence “legally
sufficient” to warrant a jury determination in that party’s favor. See
Rule 50(a)(1).
14 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Opinion of the Court
true that motive can be a relevant consideration, and
personal financial gain may weigh heavily in favor of a
scienter inference, we agree with the Seventh Circuit that
the absence of a motive allegation is not fatal. See 437
F. 3d, at 601. As earlier stated, supra, at 11, allegations
must be considered collectively; the significance that can
be ascribed to an allegation of motive, or lack thereof,
depends on the entirety of the complaint.
Tellabs also maintains that several of the Shareholders’
allegations are too vague or ambiguous to contribute to a
strong inference of scienter. For example, the Sharehold
ers alleged that Tellabs flooded its customers with un
wanted products, a practice known as “channel stuffing.”
See supra, at 3. But they failed, Tellabs argues, to specify
whether the channel stuffing allegedly known to Note
baert was the illegitimate kind (e.g., writing orders for
products customers had not requested) or the legitimate
kind (e.g., offering customers discounts as an incentive to
buy). Brief for Petitioners 44–46; Reply Brief 8. See also
id., at 8–9 (complaint lacks precise dates of reports critical
to distinguish legitimate conduct from culpable conduct).
But see 437 F. 3d, at 598, 603–604 (pointing to multiple
particulars alleged by the Shareholders, including specifi
cations as to timing). We agree that omissions and ambi
guities count against inferring scienter, for plaintiffs must
“state with particularity facts giving rise to a strong infer
ence that the defendant acted with the required state of
mind.” §78u–4(b)(2). We reiterate, however, that the
court’s job is not to scrutinize each allegation in isolation
but to assess all the allegations holistically. See supra, at
11; 437 F. 3d, at 601. In sum, the reviewing court must
ask: When the allegations are accepted as true and taken
collectively, would a reasonable person deem the inference
of scienter at least as strong as any opposing inference? 6
——————
6 The Seventh Circuit held that allegations of scienter made against
Cite as: 551 U. S. ____ (2007)
15
Opinion of the Court
IV
Accounting for its construction of §21D(b)(2), the Sev
enth Circuit explained that the court “th[ought] it wis[e] to
adopt an approach that [could not] be misunderstood as a
usurpation of the jury’s role.” 437 F. 3d, at 602. In our
view, the Seventh Circuit’s concern was undue.7 A court’s
comparative assessment of plausible inferences, while
constantly assuming the plaintiff’s allegations to be true,
we think it plain, does not impinge upon the Seventh
Amendment right to jury trial.8
Congress, as creator of federal statutory claims, has
power to prescribe what must be pleaded to state the
claim, just as it has power to determine what must be
proved to prevail on the merits. It is the federal law
——————
one defendant cannot be imputed to all other individual defendants.
437 F. 3d, at 602–603. See also id., at 603 (to proceed beyond the
pleading stage, the plaintiff must allege as to each defendant facts
sufficient to demonstrate a culpable state of mind regarding his or her
violations) (citing Phillips v. Scientific-Atlanta, Inc., 374 F. 3d 1015,
1018 (CA11 2004)). Though there is disagreement among the Circuits
as to whether the group pleading doctrine survived the PSLRA, see,
e.g., Southland Securities Corp. v. Inspire Ins. Solutions Inc., 365 F. 3d
353, 364 (CA5 2004), the Shareholders do not contest the Seventh
Circuit’s determination, and we do not disturb it.
7 The Seventh Circuit raised the possibility of a Seventh Amendment
problem on its own initiative. The Shareholders did not contend below
that dismissal of their complaint under §21D(b)(2) would violate their
right to trial by jury. Cf. Monroe Employees Retirement System v.
Bridgestone Corp., 399 F. 3d 651, 683, n. 25 (CA6 2005) (noting possible
Seventh Amendment argument but declining to address it when not
raised by plaintiffs).
8 In numerous contexts, gatekeeping judicial determinations prevent
submission of claims to a jury’s judgment without violating the Seventh
Amendment. See, e.g., Daubert v. Merrell Dow Pharmaceuticals, Inc.,
509 U. S. 579, 589 (1993) (expert testimony can be excluded based on
judicial determination of reliability); Neely v. Martin K. Eby Constr.
Co., 386 U. S. 317, 321 (1967) (judgment as a matter of law); Pease v.
Rathbun-Jones Engineering Co., 243 U. S. 273, 278 (1917) (summary
judgment).
16 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Opinion of the Court
maker’s prerogative, therefore, to allow, disallow, or shape
the contours of—including the pleading and proof re
quirements for—§10(b) private actions. No decision of this
Court questions that authority in general, or suggests, in
particular, that the Seventh Amendment inhibits Con
gress from establishing whatever pleading requirements it
finds appropriate for federal statutory claims. Cf.
Swierkiewicz v. Sorema N. A., 534 U. S. 506, 512–513
(2002); Leatherman, 507 U. S., at 168 (both recognizing
that heightened pleading requirements can be established
by Federal Rule, citing Fed. Rule Civ. Proc. 9(b),
which requires that fraud or mistake be pleaded with
particularity).9
Our decision in Fidelity & Deposit Co. of Md. v. United
States, 187 U. S. 315 (1902), is instructive. That case
concerned a rule adopted by the Supreme Court of the
District of Columbia in 1879 pursuant to rulemaking
power delegated by Congress. The rule required defen
dants, in certain contract actions, to file an affidavit “spe
cifically stating . . . , in precise and distinct terms, the
grounds of his defen[s]e.” Id., at 318 (internal quotation
marks omitted). The defendant’s affidavit was found
insufficient, and judgment was entered for the plaintiff,
whose declaration and supporting affidavit had been found
satisfactory. Ibid. This Court upheld the District’s rule
against the contention that it violated the Seventh
Amendment. Id., at 320. Just as the purpose of §21D(b) is
to screen out frivolous complaints, the purpose of the
prescription at issue in Fidelity & Deposit Co. was to
“preserve the courts from frivolous defen[s]es,” ibid. Ex
——————
9 Any heightened pleading rule, including Fed. Rule Civ. Proc. 9(b),
could have the effect of preventing a plaintiff from getting discovery on
a claim that might have gone to a jury, had discovery occurred and
yielded substantial evidence. In recognizing Congress’ or the Federal
Rule makers’ authority to adopt special pleading rules, we have de
tected no Seventh Amendment impediment.
Cite as: 551 U. S. ____ (2007) 17
Opinion of the Court
plaining why the Seventh Amendment was not implicated,
this Court said that the heightened pleading rule simply
“prescribes the means of making an issue,” and that, when
“[t]he issue [was] made as prescribed, the right of trial by
jury accrues.” Ibid.; accord Ex parte Peterson, 253 U. S.
300, 310 (1920) (Brandeis, J.) (citing Fidelity & Deposit
Co., and reiterating: “It does not infringe the constitu
tional right to a trial by jury [in a civil case], to require,
with a view to formulating the issues, an oath by each
party to the facts relied upon.”). See also Walker v. New
Mexico & Southern Pacific R. Co., 165 U. S. 593, 596
(1897) (Seventh Amendment “does not attempt to regulate
matters of pleading”).
In the instant case, provided that the Shareholders have
satisfied the congressionally “prescribe[d] . . . means of
making an issue,” Fidelity & Deposit Co., 187 U. S., at 320,
the case will fall within the jury’s authority to assess the
credibility of witnesses, resolve any genuine issues of fact,
and make the ultimate determination whether Notebaert
and, by imputation, Tellabs acted with scienter. We em
phasize, as well, that under our construction of the “strong
inference” standard, a plaintiff is not forced to plead more
than she would be required to prove at trial. A plaintiff
alleging fraud in a §10(b) action, we hold today, must
plead facts rendering an inference of scienter at least as
likely as any plausible opposing inference. At trial, she
must then prove her case by a “preponderance of the
evidence.” Stated otherwise, she must demonstrate that it
is more likely than not that the defendant acted with
scienter. See Herman & MacLean v. Huddleston, 459
U. S. 375, 390 (1983).
* * *
While we reject the Seventh Circuit’s approach to
§21D(b)(2), we do not decide whether, under the standard
we have described, see supra, at 11–14, the Shareholders’
18 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
Opinion of the Court
allegations warrant “a strong inference that [Notebaert
and Tellabs] acted with the required state of mind,” 15
U. S. C. §78u–4(b)(2). Neither the District Court nor the
Court of Appeals had the opportunity to consider the
matter in light of the prescriptions we announce today.
We therefore vacate the Seventh Circuit’s judgment so
that the case may be reexamined in accord with our con
struction of §21D(b)(2).
The judgment of the Court of Appeals is vacated, and
the case is remanded for further proceedings consistent
with this opinion.
It is so ordered.
Cite as: 551 U. S. ____ (2007) 1
SCALIA, J., concurring in judgment
SUPREME COURT OF THE UNITED STATES
_________________
No. 06–484
_________________
TELLABS, INC., ET AL., PETITIONERS v. MAKOR
ISSUES & RIGHTS, LTD., ET AL.
ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
APPEALS FOR THE SEVENTH CIRCUIT
[June 21, 2007]
JUSTICE SCALIA, concurring in the judgment.
I fail to see how an inference that is merely “at least as
compelling as any opposing inference,” ante, at 2, can
conceivably be called what the statute here at issue re
quires: a “strong inference,” 15 U. S. C. §78u–4(b)(2). If a
jade falcon were stolen from a room to which only A and B
had access, could it possibly be said there was a “strong
inference” that B was the thief? I think not, and I there
fore think that the Court’s test must fail. In my view, the
test should be whether the inference of scienter (if any) is
more plausible than the inference of innocence.*
The Court’s explicit rejection of this reading, ante, at 12,
rests on two assertions. The first (doubtless true) is that
the statute does not require that “[t]he inference that the
defendant acted with scienter . . . be irrefutable, i.e., of the
——————
* The Court suggests that “the owner of the precious falcon would
find the inference of guilt as to B quite strong.” Ante, at 13, n. 5. If he
should draw such an inference, it would only prove the wisdom of the
ancient maxim “aliquis non debet esse Judex in propria causa”—no man
ought to be a judge of his own cause. Dr. Bonham’s Case, 8 Co. 107a,
114a, 118a, 77 Eng. Rep. 638, 646, 652 (C. P. 1610). For it is quite clear
(from the dispassionate perspective of one who does not own a jade
falcon) that a possibility, even a strong possibility, that B is responsible
is not a strong inference that B is responsible. “Inference” connotes
“belief” in what is inferred, and it would be impossible to form a strong
belief that it was B and not A, or A and not B.
2 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
SCALIA, J., concurring in judgment
‘smoking-gun’ genre,” ibid. It is up to Congress, however,
and not to us, to determine what pleading standard would
avoid those extremities while yet effectively deterring
baseless actions. Congress has expressed its determina
tion in the phrase “strong inference”; it is our job to give
that phrase its normal meaning. And if we are to abandon
text in favor of unexpressed purpose, as the Court does, it
is inconceivable that Congress’s enactment of stringent
pleading requirements in the Private Securities Litigation
Reform Act of 1995 somehow manifests the purpose of
giving plaintiffs the edge in close cases.
The Court’s second assertion (also true) is that “an
inference at least as likely as competing inferences can, in
some cases, warrant recovery.” Ante, at 13, n. 5 (citing
Summers v. Tice, 33 Cal. 2d 80, 84–87, 199 P. 2d 1, 3–5
(1948) (in bank)). Summers is a famous case, however,
because it sticks out of the ordinary body of tort law like a
sore thumb. It represented “a relaxation” of “such proof as
is ordinarily required” to succeed in a negligence action.
Id., at 86, 199 P. 2d, at 4 (internal quotation marks omit
ted). There is no indication that the statute at issue here
was meant to relax the ordinary rule under which a tie
goes to the defendant. To the contrary, it explicitly
strengthens that rule by extending it to the pleading stage
of a case.
One of petitioners’ amici suggests that my reading of the
statute would transform the text from requiring a “strong”
inference to requiring the “strongest” inference. See Brief
for American Association for Justice as Amicus Curiae 27.
The point might have some force if Congress could have
more clearly adopted my standard by using the word
“strongest” instead of the word “strong.” But the use of
the superlative would not have made any sense given the
provision’s structure: What does it mean to require a
plaintiff to plead “facts giving rise to the strongest infer
ence that the defendant acted with the required state of
Cite as: 551 U. S. ____ (2007) 3
SCALIA, J., concurring in judgment
mind”? It is certainly true that, if Congress had wanted to
adopt my standard with even greater clarity, it could have
restructured the entire provision—to require, for example,
that the plaintiff plead “facts giving rise to an inference of
scienter that is more compelling than the inference that the
defendant acted with a nonculpable state of mind.” But if
one is to consider the possibility of total restructuring, it is
equally true that, to express the Court’s standard, Con
gress could have demanded “an inference of scienter that is
at least as compelling as the inference that the defendant
acted with a nonculpable state of mind.” Argument from
the possibility of saying it differently is clearly a draw.
We must be content to give “strong inference” its normal
meaning. I hasten to add that, while precision of interpre
tation should always be pursued for its own sake, I doubt
that in this instance what I deem to be the correct test will
produce results much different from the Court’s. How
often is it that inferences are precisely in equipoise? All
the more reason, I think, to read the language for what it
says.
The Court and the dissent criticize me for suggesting
that there is only one reading of the text. Ante, at 13, n. 5;
post, at 2, n. 1 (STEVENS, J., dissenting). They are both
mistaken. I assert only that mine is the natural reading of
the statute (i.e., the normal reading), not that it is the only
conceivable one. The Court has no standing to object to
this approach, since it concludes that, in another respect,
the statute admits of only one natural reading, namely,
that competing inferences must be weighed because the
strong-inference requirement “is inherently comparative”
ante, at 12. As for the dissent, it asserts that the statute
cannot possibly have a natural and discernible meaning,
since “courts of appeals” and “Members of this Court”
“have divided” over the question. It was just weeks ago,
however, that the author of the dissent, joined by the
author of today’s opinion for the Court, concluded that a
4 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
SCALIA, J., concurring in judgment
statute’s meaning was “plain,” Rockwell Int’l Corp. v.
United States, 549 U. S. ___, ___ (2007) (slip op., at 1)
(STEVENS, J., dissenting), even though the Courts of Ap
peals and Members of this Court divided over the ques
tion, id., at __, n. 5 (slip op., at 12, n. 5). Was plain mean
ing then, as the dissent claims it is today, post, at 2, n. 1,
“in the eye of the beholder”?
It is unremarkable that various Justices in this case
reach different conclusions about the correct interpreta
tion of the statutory text. It is remarkable, however, that
the dissent believes that Congress “implicitly delegated
significant lawmaking authority to the Judiciary in de
termining how th[e] [strong-inference] standard should
operate in practice.” Post, at 1. This is language usually
employed to describe the discretion conferred upon admin
istrative agencies, which need not adopt what courts
would consider the interpretation most faithful to the text
of the statute, but may choose some other interpretation,
so long as it is within the bounds of the reasonable, and
may later change to some other interpretation that is
within the bounds of the reasonable. See Chevron U. S. A.
Inc. v. Natural Resources Defense Council, Inc., 467 U. S.
837 (1984). Courts, by contrast, must give the statute its
single, most plausible, reading. To describe this as an
exercise of “delegated lawmaking authority” seems to me
peculiar—unless one believes in lawmakers who have no
discretion. Courts must apply judgment, to be sure. But
judgment is not discretion.
Even if I agreed with the Court’s interpretation of
“strong inference,” I would not join the Court’s opinion
because of its frequent indulgence in the last remaining
legal fiction of the West: that the report of a single com
mittee of a single House expresses the will of Congress.
The Court says, for example, that “Congress’[s] purpose”
was “to promote greater uniformity among the Circuits,”
ante, at 10, relying for that certitude upon the statement
Cite as: 551 U. S. ____ (2007) 5
SCALIA, J., concurring in judgment
of managers accompanying a House Conference Commit
tee Report whose text was never adopted by the House,
much less by the Senate, and as far as we know was read
by almost no one. The Court is sure that Congress “ ‘in
ten[ded] to strengthen existing pleading requirements,’ ”
ibid., because—again—the statement of managers said so.
I come to the same conclusion for the much safer reason
that the law which Congress adopted (and which the
Members of both Houses actually voted on) so indicates.
And had the legislation not done so, the statement
of managers assuredly could not have remedied the
deficiency.
With the above exceptions, I am generally in agreement
with the Court’s analysis, and so concur in its judgment.
Cite as: 551 U. S. ____ (2007) 1
ALITO, J., concurring in judgment
SUPREME COURT OF THE UNITED STATES
_________________
No. 06–484
_________________
TELLABS, INC., ET AL., PETITIONERS v. MAKOR
ISSUES & RIGHTS, LTD., ET AL.
ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
APPEALS FOR THE SEVENTH CIRCUIT
[June 21, 2007]
JUSTICE ALITO, concurring in the judgment.
I agree with the Court that the Seventh Circuit used an
erroneously low standard for determining whether the
plaintiffs in this case satisfied their burden of pleading
“with particularity facts giving rise to a strong inference
that the defendant acted with the required state of mind.”
15 U. S. C. §78u–4(b)(2). I further agree that the case
should be remanded to allow the lower courts to decide in
the first instance whether the allegations survive under
the correct standard. In two respects, however, I disagree
with the opinion of the Court. First, the best interpreta
tion of the statute is that only those facts that are alleged
“with particularity” may properly be considered in deter
mining whether the allegations of scienter are sufficient.
Second, I agree with JUSTICE SCALIA that a “strong infer
ence” of scienter, in the present context, means an infer
ence that is more likely than not correct.
I
On the first point, the statutory language is quite clear.
Section 78u–4(b)(2) states that “the complaint shall, with
respect to each act or omission alleged to violate this
chapter, state with particularity facts giving rise to a
strong inference that the defendant acted with the re
quired state of mind.” Thus, “a strong inference” of sci
2 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
ALITO, J., concurring in judgment
enter must arise from those facts that are stated “with
particularity.” It follows that facts not stated with the
requisite particularity cannot be considered in determin
ing whether the strong-inference test is met.
In dicta, however, the Court states that “omissions and
ambiguities” merely “count against” inferring scienter,
and that a court should consider all allegations of scienter,
even nonparticularized ones, when considering whether a
complaint meets the “strong inference” requirement. Ante,
at 14. Not only does this interpretation contradict the
clear statutory language on this point, but it undermines
the particularity requirement’s purpose of preventing a
plaintiff from using vague or general allegations in order
to get by a motion to dismiss for failure to state a claim.
Allowing a plaintiff to derive benefit from such allegations
would permit him to circumvent this important provision.
Furthermore, the Court’s interpretation of the particu
larity requirement in no way distinguishes it from normal
pleading review, under which a court naturally gives less
weight to allegations containing “omissions and ambigui
ties” and more weight to allegations stating particularized
facts. The particularity requirement is thus stripped of all
meaning.
Questions certainly may arise as to whether certain
allegations meet the statutory particularity requirement,
but where that requirement is violated, the offending
allegations cannot be taken into account.
II
I would also hold that a “strong inference that the de
fendant acted with the required state of mind” is an infer
ence that is stronger than the inference that the defendant
lacked the required state of mind. Congress has provided
very little guidance regarding the meaning of “strong
inference,” and the difference between the Court’s inter
pretation (the inference of scienter must be at least as
Cite as: 551 U. S. ____ (2007) 3
ALITO, J., concurring in judgment
strong as the inference of no scienter) and JUSTICE
SCALIA’s (the inference of scienter must be at least mar
ginally stronger than the inference of no scienter) is
unlikely to make any practical difference. The two ap
proaches are similar in that they both regard the critical
question as posing a binary choice (either the facts give
rise to a “strong inference” of scienter or they do not). But
JUSTICE SCALIA’s interpretation would align the pleading
test under §78u–4(b)(2) with the test that is used at the
summary-judgment and judgment-as-a-matter-of-law
stages, whereas the Court’s test would introduce a test
previously unknown in civil litigation. It seems more
likely that Congress meant to adopt a known quantity and
thus to adopt JUSTICE SCALIA’s approach.
Cite as: 551 U. S. ____ (2007) 1
STEVENS, J., dissenting
SUPREME COURT OF THE UNITED STATES
_________________
No. 06–484
_________________
TELLABS, INC., ET AL., PETITIONERS v. MAKOR
ISSUES & RIGHTS, LTD., ET AL.
ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
APPEALS FOR THE SEVENTH CIRCUIT
[June 21, 2007]
JUSTICE STEVENS, dissenting.
As the Court explains, when Congress enacted a height
ened pleading requirement for private actions to enforce
the federal securities laws, it “left the key term ‘strong
inference’ undefined.” Ante, at 2. It thus implicitly dele
gated significant lawmaking authority to the Judiciary in
determining how that standard should operate in practice.
Today the majority crafts a perfectly workable definition
of the term, but I am persuaded that a different interpre
tation would be both easier to apply and more consistent
with the statute.
The basic purpose of the heightened pleading require
ment in the context of securities fraud litigation is to
protect defendants from the costs of discovery and trial in
unmeritorious cases. Because of its intrusive nature,
discovery may also invade the privacy interests of the
defendants and their executives. Like citizens suspected
of having engaged in criminal activity, those defendants
should not be required to produce their private effects
unless there is probable cause to believe them guilty of
misconduct. Admittedly, the probable-cause standard is
not capable of precise measurement, but it is a concept
that is familiar to judges. As a matter of normal English
usage, its meaning is roughly the same as “strong infer
ence.” Moreover, it is most unlikely that Congress in
2 TELLABS, INC. v. MAKOR ISSUES & RIGHTS, LTD.
STEVENS, J., dissenting
tended us to adopt a standard that makes it more difficult
to commence a civil case than a criminal case.1
In addition to the benefit of its grounding in an already
familiar legal concept, using a probable-cause standard
would avoid the unnecessary conclusion that “in determin
ing whether the pleaded facts give rise to a ‘strong’ infer
ence of scienter, the court must take into account plausible
opposing inferences.” Ante, at 11 (emphasis added). There
are times when an inference can easily be deemed strong
without any need to weigh competing inferences. For
example, if a known drug dealer exits a building immedi
ately after a confirmed drug transaction, carrying a suspi
cious looking package, a judge could draw a strong infer
ence that the individual was involved in the
aforementioned drug transaction without debating
whether the suspect might have been leaving the building
at that exact time for another unrelated reason.
If, using that same methodology, we assume (as we
must, see ante, at 11, 14) the truth of the detailed factual
allegations attributed to 27 different confidential infor
——————
1 The
meaning of a statute can only be determined on a case by case
basis and will, in each case, turn differently on the clarity of the statu
tory language, its context, and the intent of its drafters. Here, in my
judgment, a probable-cause standard is more faithful to the intent of
Congress, as expressed in both the specific pleading requirement and
the statute as a whole, than the more defendant-friendly interpretation
that JUSTICE SCALIA prefers. He is clearly wrong in concluding that in
divining the meaning of this term, we can merely “read the language
for what it says,” and that it is susceptible to only one reading. Ante, at
3 (opinion concurring in judgment). He argues that we “must be
content to give ‘strong inference’ its normal meaning,” ibid., and yet the
“normal meaning” of a term such as “strong inference” is surely in the
eye of the beholder. As the Court’s opinion points out, Courts of Ap
peals have divided on the meaning of the standard, see ante, at 2, 10,
and today, the Members of this Court have done the same. Although
JUSTICE SCALIA may disagree with the Court’s reading of the term, he
should at least acknowledge that, in this case, the term itself is open to
interpretation.
Cite as: 551 U. S. ____ (2007) 3
STEVENS, J., dissenting
mants described in the complaint, App. 91–93, and view
those allegations collectively, I think it clear that they
establish probable cause to believe that Tellabs’ chief
executive officer “acted with the required intent,” as the
Seventh Circuit held.2 437 F. 3d 588, 602 (2006).
Accordingly, I would affirm the judgment of the Court of
Appeals.
——————
2 The “channel stuffing” allegations in ¶¶ 62–72 of the amended com
plaint, App. 110–113, are particularly persuasive. Contrary to peti
tioners’ arguments that respondents’ allegations of channel stuffing
“are too vague or ambiguous to contribute to a strong inference of
scienter,” ante, at 13, this portion of the complaint clearly alleges that
Notebaert himself had specific knowledge of illegitimate channel
stuffing during the relevant time period. See, e.g., App. 111, ¶67
(“Defendant Notebaert worked directly with Tellabs’ sales personnel to
channel stuff SBC”); id., at 110–112 (alleging, in describing such
channel stuffing, that Tellabs took “extraordinary” steps that amounted
to “an abnormal practice in the industry”; that “distributors were upset
and later returned the inventory” (and, in the case of Verizon’s Chair
man, called Tellabs to complain); that customers “did not want” prod
ucts that Tellabs sent and that Tellabs employees wrote purchase
orders for; that “returns were so heavy during January and February
2001 that Tellabs had to lease extra storage space to accommodate all
the returns”; and that Tellabs “backdat[ed] sales” that actually took
place in 2001 to appear as having occurred in 2000). If these allega
tions are actually taken as true and viewed in the collective, it is hard
to imagine what competing inference could effectively counteract the
inference that Notebaert and Tellabs “ ‘acted with the required state of
mind.’ ” Ante, at 18 (opinion of the Court) (quoting 15 U. S. C. §78u–
4(b)(2)).