PUBLISHED
UNITED STATES COURT OF APPEALS
FOR THE FOURTH CIRCUIT
ALBERT ROBERTSON; FRANCES
ROBERTSON; WILLIAM J. GARRITY;
GARRITY VENTURES, LLC, on
behalf of themselves and all others
similarly situated,
Plaintiffs-Appellees,
v.
SEA PINES REAL ESTATE COMPANIES,
INCORPORATED, a/k/a The Sea Pines
Real Estate Company; COASTAL
HOMES AND LAND, INCORPORATED,
a/k/a Coastal Homes & Land No. 11-1538
Realty; COLLINS GROUP REALTY,
INCORPORATED; ENGARD RENTAL
COMPANY, LLC, a/k/a Engard Real
Estate Company; BRUCE A. GOFF,
INCORPORATED; DAUFUSKIE ISLAND
RESORT REALTY, LLC; SEARCHLIGHT
REALTY, INCORPORATED, a/k/a
Searchlight Realty; GATEWAY
REALTY, LLC; HILTON HEAD
LUXURY PROPERTIES, INCORPORATED,
a/k/a Prudential Premier Island
Properties;
2 ROBERTSON v. SEA PINES REAL ESTATE
CHARTER 1 REALTY & MARKETING;
THE WILLIAM HILTON COMPANY,
a/k/a William F. Hilton Realty;
EG ROBINSON III AND ASSOCIATES
REALTORS, INCORPORATED, a/k/a EG
Robinson Real Estate; GINA SCOTT
REALTY; JULIE TOON PAWLEY REAL
ESTATE BROKER, INCORPORATED;
CRG PROPERTIES, INCORPORATED,
a/k/a Carolina Realty Group,
Incorporated,
Defendants-Appellants,
and
LANCASTER RESORT RENTALS AND
SALES, INCORPORATED; INGRAM
THOMPSON & ASSOCIATES,
INCORPORATED,
Defendants.
UNITED STATES OF AMERICA,
Amicus Supporting Appellees.
ROBERTSON v. SEA PINES REAL ESTATE 3
THOMAS BOLAND, on behalf of
himself and others similarly
situated,
Plaintiff-Appellee,
v.
CONSOLIDATED MULTIPLE LISTINGS
SERVICE, INCORPORATED; THE
MUNGO COMPANY, INCORPORATED;
SANDION, d/b/a Coldwell Banker
United, Realtors, a Texas general
partnership; BOLLIN LIGON WALKER
REALTORS, PA; RUSSELL &
JEFFCOAT REALTORS, INCORPORATED;
LDG, INCORPORATED, d/b/a RE-
MAX Metro Associates; DTBCR
No. 11-1539
HOLDINGS, INCORPORATED, f/k/a Bob
Capes Realty, Incorporated; THE
ADVANTAGE GROUP, INCORPORATED;
LANDMARK RESOURCES LLC,
Defendants-Appellants,
and
JOHN DOES, 1-8,
Defendant.
UNITED STATES OF AMERICA,
Amicus Supporting Appellee.
4 ROBERTSON v. SEA PINES REAL ESTATE
ALBERT ROBERTSON; FRANCES
ROBERTSON; WILLIAM J. GARRITY;
GARRITY VENTURES, LLC, on
behalf of themselves and all others
similarly situated,
Plaintiffs-Appellants,
v.
SEA PINES REAL ESTATE COMPANIES,
INCORPORATED, a/k/a The Sea Pines
Real Estate Company; COASTAL
HOMES AND LAND, INCORPORATED,
a/k/a Coastal Homes & Land
Realty; COLLINS GROUP REALTY,
INCORPORATED; ENGARD RENTAL
COMPANY, LLC, a/k/a Engard Real No. 11-1540
Estate Company; BRUCE A. GOFF,
INCORPORATED; DAUFUSKIE ISLAND
RESORT REALTY, LLC; SEARCHLIGHT
REALTY, INCORPORATED, a/k/a
Searchlight Realty; GATEWAY
REALTY, LLC; HILTON HEAD
LUXURY PROPERTIES, INCORPORATED,
a/k/a Prudential Premier Island
Properties; CHARTER 1 REALTY &
MARKETING; THE WILLIAM HILTON
COMPANY, a/k/a William F. Hilton
Realty; EG ROBINSON III AND
ASSOCIATES REALTORS,
INCORPORATED, a/k/a EG Robinson
Real Estate; GINA SCOTT REALTY;
ROBERTSON v. SEA PINES REAL ESTATE 5
LANCASTER RESORT RENTALS AND
SALES, INCORPORATED, a/k/a
Lancaster Resort Sales; INGRAM
THOMPSON & ASSOCIATES,
INCORPORATED; JULIE TOON PAWLEY
REAL ESTATE BROKER,
INCORPORATED; CRG PROPERTIES,
INCORPORATED, a/k/a Carolina
Realty Group, Incorporated,
Defendants-Appellees.
UNITED STATES OF AMERICA,
Amicus Supporting Appellants.
THOMAS BOLAND, on behalf of
himself and others similarly
situated,
Plaintiff-Appellant,
v.
CONSOLIDATED MULTIPLE LISTINGS
SERVICE, INCORPORATED; LANDMARK No. 11-1541
RESOURCES LLC; THE MUNGO
COMPANY, INCORPORATED; LDG,
INCORPORATED, a/k/a RE-MAX
Metro Associates; DTBCR
HOLDINGS, INCORPORATED, f/k/a Bob
Capes Realty, Incorporated;
6 ROBERTSON v. SEA PINES REAL ESTATE
SANDION, d/b/a Coldwell Bankers
United Realtors, a Texas general
partnership; THE ADVANTAGE
GROUP, INCORPORATED; BOLLIN
LIGON WALKER REALTORS, PA;
RUSSELL & JEFFCOAT REALTORS,
INCORPORATED,
Defendants-Appellees.
UNITED STATES OF AMERICA,
Amicus Supporting Appellant.
Appeals from the United States District Court
for the District of South Carolina,
at Beaufort and Columbia.
Sol Blatt, Jr., Senior District Judge.
(9:10-cv-00095-SB; 3:09-cv-01335-SB; 9:10-cv-00095-SB;
3:09-cv-01335-SB)
Argued: March 20, 2012
Decided: May 14, 2012
Before WILKINSON, KING, and AGEE, Circuit Judges.
Affirmed and remanded by published opinion. Judge Wilkin-
son wrote the opinion, in which Judge King and Judge Agee
joined.
ROBERTSON v. SEA PINES REAL ESTATE 7
COUNSEL
ARGUED: Celeste T. Jones, MCNAIR LAW FIRM, PA,
Columbia, South Carolina; Harry Augustus Swagart, III,
Columbia, South Carolina, for Appellants/Cross-Appellees.
Garrett D. Blanchfield, Jr., REINHARDT WENDORF &
BLANCHFIELD, St. Paul, Minnesota; Brian Douglas Penny,
GOLDMAN, SCARLATO, KARON & PENNY, PC, Wayne,
Pennsylvania, for Appellees/Cross-Appellants. Nickolai Gil-
ford Levin, UNITED STATES DEPARTMENT OF JUS-
TICE, Washington, D.C., for Amicus Curiae. ON BRIEF:
Jane W. Trinkley, MCNAIR LAW FIRM, PA, Columbia,
South Carolina, for Appellants/Cross-Appellees in No. 11-
1538 and No. 11-1540; Edward M. Woodward, Jr., WOOD-
WARD, COTHRAN & HERNDON, Columbia, South Caro-
lina, Frederick A. Gertz, GERTZ & MOORE, Columbia,
South Carolina, Mason A. Summers, David A. Anderson,
RICHARDSON PLOWDEN & ROBINSON, Columbia,
South Carolina for Appellants/Cross-Appellees in No. 11-
1539 and No. 11-1541. Jesse A. Kirchner, Matthew E.
Yelverton, THURMOND KIRCHNER TIMBES &
YELVERTON, PA, Charleston, South Carolina; S. Randall
Hood, Chad McGowan, MCGOWAN, HOOD & FELDER,
LLC, Rock Hill, South Carolina; John G. Felder, Jr., MCGO-
WAN, HOOD & FELDER, LLC, Columbia, South Carolina;
Daniel R. Karon, GOLDMAN SCARLATO & KARON, PC,
Cleveland, Ohio; Grant A. Goodman, GOODMAN LAW
FIRM, Cleveland, Ohio; Mark Reinhardt, REINHARDT
WENDORF & BLANCHFIELD, St. Paul, Minnesota, for
Appellees/Cross-Appellants. Sharis A. Pozen, Acting Assis-
tant Attorney General, Catherine G. O’Sullivan, UNITED
STATES DEPARTMENT OF JUSTICE, Washington, D.C.,
for Amicus Curiae.
8 ROBERTSON v. SEA PINES REAL ESTATE
OPINION
WILKINSON, Circuit Judge:
This case involves two putative class actions, consolidated
on interlocutory appeal, brought by purchasers of real estate
brokerage services in South Carolina. Each complaint alleges
that the real estate brokerages serving as board members of
the local multiple listing service conspired to unfairly restrain
market competition in violation of § 1 of the Sherman Anti-
trust Act, 15 U.S.C. § 1. The district court denied the defen-
dants’ motions to dismiss the complaints. We affirm and
remand for further proceedings.
I.
The two complaints at issue concern allegedly anticompeti-
tive by-laws passed by board members of two different multi-
ple listing services in South Carolina. A multiple listing
service ("MLS") is an incorporated joint venture that, among
other things, maintains a database of properties listed for sale
in the MLS service area, which its member brokerages use to
post and find property listings. An MLS centralizes informa-
tion within the real estate market it serves, enabling MLS
members to communicate with each other to coordinate the
sale and purchase of real estate. Particularly in an area served
by only one MLS, access to MLS resources may be critical
for a brokerage to successfully participate in the relevant real
estate market.
The complaints contain nearly identical allegations. In the
first complaint ("the Robertson complaint"), plaintiffs identify
the putative class as purchasers of real estate brokerage ser-
vices listed by the defendants on the Multiple Listing Service
of Hilton Head Island, Inc. ("HHMLS"). Similarly, in the sec-
ond complaint ("the Boland complaint"), plaintiffs identify
the putative class as purchasers of real estate brokerage ser-
vices listed by the defendants on the Columbia Consolidated
ROBERTSON v. SEA PINES REAL ESTATE 9
Multiple Listing Service, Inc. ("CMLS"). The Robertson and
Boland defendants are identified as licensed real estate bro-
kerages that served, via their employees, on HHMLS’s and
CMLS’s board of trustees, respectively.
The complaints allege that while serving on the relevant
MLS boards of trustees, defendants conspired to restrain com-
petition in their respective real estate markets in violation of
§ 1 of the Sherman Antitrust Act. According to the com-
plaints, defendants used the MLS "as a conduit" to "create[ ]
rules that govern [MLS] members’ conduct and business prac-
tices," which "inhibit[ed] competition" and "illegally stabi-
lized the prices" paid by plaintiffs as customers of real estate
brokerage services. Specifically, the complaints allege that the
rules passed by the defendants were designed to exclude inno-
vative, lower-priced competitors and thus insulate the defen-
dants from competitive pressures posed by brokerages that
offered a larger menu of service choices and alternative pric-
ing to their customers.
For example, the defendants allegedly prevented members
from providing anything less than "the full array of services
that brokerages traditionally have provided" and prohibited
members from allowing a property seller the option of "avoid-
ing paying the broker a commission if the seller finds the
buyer on his or her own." Both complaints allege that defen-
dants prescribed "subjective standards for admission to mem-
bership that allow [MLS] representatives to deny membership
to brokerages who they might expect to compete more aggres-
sively or in more innovative ways than [MLS] members,
including defendants, would prefer." According to the com-
plaints, the defendants aimed to exclude lower-priced
internet-based brokerages from the MLS by requiring, among
other things, that member brokerages maintain a physical
office in the MLS service area.
The defendants in each case moved to dismiss the com-
plaints under Rule 12(b)(6) for failure to state a plausible
10 ROBERTSON v. SEA PINES REAL ESTATE
claim for relief. Among other things, the Robertson and
Boland defendants argued that the Sherman Act claims war-
ranted dismissal under the intracorporate immunity doctrine
for failure to allege an agreement between two or more sepa-
rate legal entities. The district court denied the motions to dis-
miss, finding that the complaints alleged an anticompetitive
conspiracy sufficient to state a plausible claim for relief under
§ 1. Relying on American Needle, Inc. v. National Football
League, 130 S. Ct. 2201 (2010), the trial court found that the
claims were not barred by the intracorporate immunity doc-
trine because "the alleged conspiracy joins independent cen-
ters of decisionmaking that are capable of conspiring under
section 1."
The district court certified its order for interlocutory review
under 28 U.S.C. § 1292(b) and this court granted defendants’
petition for permission to appeal. Appellants renew their
objections to the sufficiency of the Robertson and Boland
complaints and we shall address their claims in turn. We
review de novo the district court’s denial of the Rule 12(b)(6)
motions to dismiss. See Anita’s N.M. Style Mexican Food,
Inc. v. Anita’s Mexican Foods Corp., 201 F.3d 314, 319 (4th
Cir. 2000). Like the district court, we must take the com-
plaints’ factual allegations as true and draw all reasonable
inferences in plaintiffs’ favor. See E.I. du Pont de Nemours &
Co. v. Kolon Indus., 637 F.3d 435, 440 (4th Cir. 2011).
II.
Section one of the Sherman Antitrust Act prohibits "[e]very
contract, combination . . ., or conspiracy, in restraint of trade."
15 U.S.C. § 1. To establish a § 1 antitrust violation, a plaintiff
must prove, and therefore plead, "(1) a contract, combination,
or conspiracy; (2) that imposed an unreasonable restraint of
trade." Dickson v. Microsoft Corp., 309 F.3d 193, 202 (4th
Cir. 2002).
At this stage of the litigation, our task is limited. We are not
asked to consider whether defendants actually violated § 1,
ROBERTSON v. SEA PINES REAL ESTATE 11
but to determine whether the complaints state "a plausible
claim for relief [to] survive[ ] a motion to dismiss." Ashcroft
v. Iqbal, 556 U.S. 662, 679 (2009). We must first inquire
therefore whether these pleadings state a § 1 claim against
defendants for their decisionmaking as MLS board members
-– to wit, whether defendants constituted separate economic
actors capable of conspiring for purposes of § 1. See Oksanen
v. Page Mem’l Hosp., 945 F.2d 696, 699 (4th Cir. 1991) (en
banc). Appellants contend that plaintiffs failed to allege the
plurality of legal entities necessary for a Sherman Act viola-
tion. They argue that the individual brokerages acted only in
their capacities as MLS board members and that everything
that may have happened here reflects nothing more than the
independent actions of a single corporate entity, namely the
MLS itself.
For the reasons that follow, we disagree.
A.
The Sherman Antitrust Act "was designed to be a compre-
hensive charter of economic liberty aimed at preserving free
and unfettered competition as the rule of trade." N. Pac. Ry.
Co. v. United States, 356 U.S. 1, 4 (1958). Section two of the
Sherman Antitrust Act proscribes both concerted and inde-
pendent actions that monopolize trade. See 15 U.S.C. § 2. But
section one’s prohibition against restraint of trade applies
"only to concerted action," American Needle, 130 S. Ct. at
2208, which "requires evidence of a relationship between at
least two legally distinct persons or entities," Oksanen, 945
F.2d at 702. Concerted activity is of special concern because
it "inherently is fraught with anticompetitive risk" and "de-
prives the marketplace of the independent centers of decision-
making that competition assumes and demands." Copperweld
Corp. v. Independence Tube Corp., 467 U.S. 752, 768-69
(1984).
Two Supreme Court cases, Copperweld and American Nee-
dle, have set forth the criteria for concerted action and guide
12 ROBERTSON v. SEA PINES REAL ESTATE
our analysis of defendants’ conduct. Copperweld held that
"officers or employees of the same firm do not provide the
plurality of actors imperative for a § 1 conspiracy" as "inter-
nal ‘agreement’ to implement a single, unitary firm’s policies
does not raise the antitrust dangers that § 1 was designed to
police." 467 U.S. at 769. In American Needle, the Court
applied Copperweld to the conduct of members of an incorpo-
rated joint venture. Specifically, the Court recognized that
"[a]greements made within a firm can constitute concerted
action covered by § 1 when the parties to the agreement act
on interests separate from those of the firm itself, and the
intrafirm agreements may simply be a formalistic shell for
ongoing concerted action." 130 S. Ct. at 2215 (footnote omit-
ted).
The American Needle Court explained that "concerted
action under § 1 does not turn simply on whether the parties
involved are legally distinct entities." Id. at 2209. Rather,
"substance, not form, should determine whether a[n] . . .
entity is capable of conspiring under § 1." Id. at 2211 (quoting
Copperweld, 467 U.S. at 773 n.21). It is thus not dispositive
if defendants organize themselves "under a single umbrella or
into a structured joint venture." Id. at 2212. The relevant func-
tional inquiry is whether there is a conspiracy between "‘sepa-
rate economic actors pursuing separate economic interests,’
such that the agreement ‘deprives the marketplace of indepen-
dent centers of decisionmaking.’" Id. (quoting Copperweld,
467 U.S. at 769) (citation omitted).
Applying this analysis, the Court in American Needle held
that the licensing activities of National Football League Prop-
erties ("NFLP")—a corporate joint venture formed by the
thirty-two National Football League teams to manage their
intellectual property—constituted concerted action within the
meaning of § 1. The Court concluded that "[a]lthough NFL
teams have common interests such as promoting the NFL
brand, they are still separate, profit-maximizing entities, and
their interests in licensing team trademarks are not necessarily
ROBERTSON v. SEA PINES REAL ESTATE 13
aligned." Id. at 2213. Therefore, "[t]hirty-two teams operating
independently through the vehicle of the NFLP are not like
the components of a single firm that act to maximize the
firm’s profits. The teams remain separately controlled, poten-
tial competitors with economic interests that are distinct from
NFLP’s financial well-being." Id. at 2215. As a result, the
Court held that the NFL teams and NFLP were appropriately
subject to suit under § 1 for NFLP’s licensing activities.
Appellants contend that the MLS rules at issue here are the
product of independent action by agents of a single corpora-
tion. But the nature of defendants’ alleged participation in the
MLS joint venture fits squarely within American Needle’s
definition of concerted conduct. Taking the factual claims in
the complaints as true, the competitive relationship between
the individual brokerages resembles that between the NFL
teams. The MLS is comprised of individual real estate broker-
ages that are separately incorporated and that compete with
each other in the sale and purchase of real estate. Like the
NFL teams, each brokerage "is a substantial, independently
owned, and independently managed business" that is "guided
. . . [by a] ‘separate corporate consciousness[ ]." Id. at 2212
(quoting Copperweld, 467 U.S. at 771). And therefore, like
the NFL teams, the individual brokerages lack a "complete
unity of interest" and "do not possess either the unitary deci-
sionmaking quality or the single aggregation of economic
power characteristic of independent action." Id.
The gravamen of the complaints here is that the brokerages
colluded to use the MLS corporate vehicle to exclude lower
cost brokerages from competing in the relevant real estate
market and to stabilize prices within that market. The MLS
enabled the individual brokerages to make collective deci-
sions about pricing and services that they otherwise would
have made independently. As in American Needle, this
alleged collective action among potential competitors "depriv-
[ed] the marketplace of independent centers of decisionmak-
ing." Id. at 2213. Although appellants stress that the
14 ROBERTSON v. SEA PINES REAL ESTATE
defendants passed the MLS by-laws in their capacity as MLS
board members, the relevant question is whether defendants
acted "on interests separate from those of the firm itself." Id.
at 2215. And it is clear that defendants’ alleged efforts to
exclude innovative competitors conflicted with the economic
interest of the MLS to admit additional dues-paying members
and to expand its database of property listings.
We emphasize, however, that even if some of the rules in
question did happen to serve the interest of the MLS, this
would not necessarily place defendants’ conduct outside the
scope of § 1. As the Court in American Needle noted, the NFL
teams’ economic interests "‘will often coincide with those of
the’ NFLP ‘as an entity in itself, [but] that commonality of
interest exists in every cartel.’" Id. (citation omitted) (empha-
sis omitted). What matters is that, according to the allegations,
the defendants remained "separately controlled, potential
competitors with economic interests that [were] distinct from
[the MLS’s] financial well-being." Id.1
Our holding that § 1 applies is not meant to discredit the
salutary economic function that an MLS may perform. An
MLS may bring significant advantages to the market by, for
example, dismantling "information and communication barri-
ers" and easing "the built-in geographical barrier confronting
the buyer-seller relationship." Arthur D. Austin, Real Estate
Boards and Multiple Listing Systems as Restraints of Trade,
70 Colum. L. Rev. 1325, 1329 (1970). The joint venture thus
provides a buyer with a "wider selection of purchase opportu-
1
The Boland complaint also includes the CMLS as a defendant. Because
the CMLS was allegedly used as an instrumentality of the individual bro-
kerages, § 1 likewise applies to the CMLS with respect to the conduct at
issue. See id. at 2214 ("[W]e think it clear that for the same reasons the
32 teams’ conduct is covered by § 1, NFLP’s actions also are subject to
§ 1, at least with regards to its marketing of property owned by the sepa-
rate teams. NFLP’s licensing decisions are made by the 32 potential com-
petitors, and each of them actually owns its share of the jointly managed
assets.").
ROBERTSON v. SEA PINES REAL ESTATE 15
nities" than is available from a single broker, id., and this "in-
tegration of operations" enables an "expansion of output"
within the real estate market. Joseph F. Brodley, Joint Ven-
tures and Antitrust Policy, 95 Harv. L. Rev. 1521, 1525
(1982). But the power of MLS board members to pass restric-
tive membership rules can also threaten economic harm to
nonmembers and deprive the real estate market of the compet-
itive forces that are at the "heart of our national economic pol-
icy." Nat’l Soc’y of Prof’l Eng’rs v. United States, 435 U.S.
679, 695 (1978). Where MLS members have "the power to
exclude other competitors from access to its pooled
resources," there "exists the potential for significant competi-
tive harms" alongside the "competitive advantages" of an
MLS. United States v. Realty Multi-List, Inc., 629 F.2d 1351,
1370 (5th Cir. 1980). Section one is therefore an appropriate
mechanism to ensure that the concerted action of MLS mem-
bers retains a procompetitive character.
B.
Our analysis is consistent with several courts of appeals
decisions that have applied § 1 to allegedly anticompetitive
MLS rules and membership criteria. See Reifert v. S. Cent.
Wis. MLS Corp., 450 F.3d 312 (7th Cir. 2006); Freeman v.
San Diego Ass’n of Realtors, 322 F.3d 1133 (9th Cir. 2003);
Thompson v. Metro. Multi-List, Inc., 934 F.2d 1566 (11th Cir.
1991); Pope v. Miss. Real Estate Comm’n, 872 F.2d 127 (5th
Cir. 1989); Realty Multi-List, Inc., 629 F.2d 1351; Penne v.
Greater Minneapolis Area Bd. of Realtors, 604 F.2d 1143
(8th Cir. 1979). Although in Reifert and Pope the courts ulti-
mately concluded that § 1 was not violated, appellants have
failed to point to a single court of appeals decision placing
allegedly anticompetitive MLS conduct outside section one’s
coverage altogether.
In an effort to distinguish these cases, appellants argue that
even if MLS board members are theoretically susceptible to
§ 1 claims, the complaints here fail to sufficiently plead that
16 ROBERTSON v. SEA PINES REAL ESTATE
defendants were engaged in anything more than intracorpor-
ate deliberations. See Copperweld, 467 U.S. 752. Specifically,
appellants contend that it is fatal to the complaints that plain-
tiffs do not allege the existence of "separate economic actors
pursuing separate economic interests" as required by Ameri-
can Needle. It is true that these exact words do not appear in
the complaints, which were filed before American Needle was
issued and which were not amended in its aftermath. But
American Needle was decided at the summary judgment stage
with the benefit of limited discovery. The decision does not
suggest that a plaintiff must invoke the precise words of "sep-
arate economic actors pursuing separate economic interests"
for a § 1 complaint against a joint venture to proceed past the
pleading stage. Instead, it is sufficient that the facts in plain-
tiffs’ complaints reasonably support such an inference. See
Iqbal, 556 U.S. at 678 ("A claim has facial plausibility when
the plaintiff pleads factual content that allows the court to
draw the reasonable inference that the defendant is liable for
the misconduct alleged.").
It is clear from the complaints that the individual broker-
ages are economically separate from the MLS and from each
other. The complaints identify each defendant as a distinct
brokerage corporation licensed to do business in the MLS ser-
vice area. Furthermore, plaintiffs allege that the "brokerages
in the [MLS] Service Area are supposed to compete with each
other to provide real-estate-brokerage services to customers."
It is an obvious inference that as potential competitors within
the MLS service area, defendants pursued separate economic
interests.
In addition, plaintiffs pled facts which suggest that the
defendants used the MLS corporate vehicle in a way that did
not coincide with the MLS’s economic interests. The com-
plaints assert that the MLS purported to benefit the real estate
market by aggregating information and expanding a database
of property listings, but that the "[MLS] rules that defendants
colluded to promulgate were not reasonably necessary to
ROBERTSON v. SEA PINES REAL ESTATE 17
achieve the pro-competitive benefits of the [MLS]." Accord-
ing to the complaints, whereas MLS members earn income
through sales commissions, the MLS finances its services
through the collection of membership dues. The complaints
allege that the MLS board members "profited by illegally
inhibiting competition," passing rules that restricted MLS
membership in order to stabilize the price of brokerage ser-
vices, but to the detriment of the MLS’ own interest in new
dues collection.
Our task here is not ultimately mechanical. The Supreme
Court has emphasized that evaluating the sufficiency of a
complaint is a "context-specific task that requires the review-
ing court to draw" not only "on its judicial experience," but
also on "common sense." Iqbal, 556 U.S. at 679. Although
rules and practices may vary among MLSs, it is plain that a
universal competitive dynamic governs the relationship
between members of a local real estate trade association.
After all, sales and commissions are finite, and competition
for them is intense. As the Fifth Circuit has observed, "[w]hen
a group of competitors like the members of [an MLS] join
together to cooperate in the conduct of their business, there
naturally arise antitrust suspicions." Realty Multi-List, Inc.,
629 F.2d at 1370; see American Needle, 130 S. Ct. at 2210
("We have similarly looked past the form of a legally ‘single
entity’ when competitors were part of professional organiza-
tions or trade groups.") (footnotes omitted). In this case, com-
mon sense is supported by concrete allegations that the
defendants as natural competitors in the provision of real
estate services combined to use the MLS as an instrumentality
to maximize their individual profit. In these circumstances, it
makes little sense to regard the actions and deliberations of
the MLS as nothing more than intracorporate activity. Plain-
tiffs therefore sufficiently pled the plurality of actors neces-
sary for § 1 to apply.
III.
The fact that the MLS board members were separate eco-
nomic actors capable of conspiring does not perforce establish
18 ROBERTSON v. SEA PINES REAL ESTATE
that plaintiffs sufficiently pled a conspiracy in restraint of
trade under § 1. As this court explained in Oksanen, "[t]o con-
clude that [defendants] have the capacity to conspire among
themselves does not mean, however, that every action taken
by [defendants] satisfies the contract, combination, or con-
spiracy requirement of section one." 945 F.2d at 706. Appel-
lants contend that plaintiffs failed to adequately plead the
elements of the § 1 offense under the Supreme Court’s recent
decisions in Iqbal, 556 U.S. 662, and Bell Atlantic Corp. v.
Twombly, 550 U.S. 544 (2007).
It is true that those decisions require more specificity from
complaints in federal civil cases than was heretofore the case.
The Supreme Court in Twombly articulated a "two-pronged
approach" to assessing the sufficiency of a complaint. Iqbal,
556 U.S. at 679. First, a complaint must contain factual alle-
gations in addition to legal conclusions. Federal Rule of Civil
Procedure 8 "requires more than labels and conclusions, and
a formulaic recitation of the elements of a cause of action will
not do." Twombly, 550 U.S. at 555. Therefore, "‘naked asser-
tion[s]’ devoid of ‘further factual enhancement’" are not
enough. Iqbal, 556 U.S. at 678 (quoting Twombly, 550 U.S.
at 557). Second, "[t]o survive a motion to dismiss, a com-
plaint must contain sufficient factual matter, accepted as true,
to ‘state a claim to relief that is plausible on its face.’" Id.
(quoting Twombly, 550 U.S. at 570). Plausibility requires that
the factual allegations "be enough to raise a right to relief
above the speculative level . . . on the assumption that all the
allegations in the complaint are true." Twombly, 550 U.S. at
555; see also Glassman v. Arlington Cnty., 628 F.3d 140,
145-46 (4th Cir. 2010).
Appellants insist that plaintiffs failed to plead either a con-
spiracy or a restraint of trade in the manner that Iqbal and
Twombly require. For the reasons that follow, however, we
think the complaints adequate to survive the motions to dis-
miss.
ROBERTSON v. SEA PINES REAL ESTATE 19
A.
As to the element of conspiracy itself, the complaints satis-
fied the pleading requirements set forth in Twombly. Plain-
tiffs’ conclusion that defendants conspired is supported by
alleged facts about the substance of their agreement. The
complaints identify the defendants as individual brokerages
serving together on the MLS board of trustees, allege that
defendants "agreed . . . to develop, implement, enact, and
facilitate the enforcement of unlawful [MLS] Rules," and
describe the rules’ content and allegedly anticompetitive pur-
pose. For example, plaintiffs allege that defendants conspired
to exclude innovative brokerages from the MLS by adopting
"subjective standards for admission to membership," and by
requiring that members maintain a physical office in the area,
use a "standard, pre-approved contract," and offer only the
"full array of services that brokerages traditionally have pro-
vided." The content of the rules, described in detail in the
complaints, constitutes the factual matter establishing a plau-
sible claim of conspiracy between the MLS board members.
Appellants contend that plaintiffs failed to plead necessary
factual detail such as the times and locations of the allegedly
conspiratorial meetings. See Twombly, 550 U.S. at 565 n.10
(noting that among other things, the defective complaint
"mentioned no specific time, place, or person involved in the
alleged conspiracies"). This argument, however, overlooks the
difference between the complaints here and that at issue in
Twombly, which had alleged "that major telecommunications
providers had engaged in certain parallel conduct unfavorable
to competition" and thus violated § 1. Id. at 548-49. The
Court concluded that "an allegation of parallel conduct and a
bare assertion of conspiracy will not suffice." Id. at 556. Evi-
dence of parallel conduct alone was inadequate because of the
"ambiguity of the behavior: consistent with conspiracy, but
just as much in line with a wide swath of rational and compet-
itive business strategy unilaterally prompted by common per-
ceptions of the market." Id. at 554. Because to actually prove
20 ROBERTSON v. SEA PINES REAL ESTATE
a § 1 conspiracy requires "evidence that tends to exclude the
possibility of independent action," Monsanto Co. v. Spray-
Rite Serv. Corp., 465 U.S. 752, 768 (1984), allegations of par-
allel conduct in a complaint "must be placed in a context that
raises a suggestion of a preceding agreement," Twombly, 550
U.S. at 557, as "distinct from identical, independent action,"
id. at 549.
Twombly required contextual evidence to substantiate a
speculative claim about the existence and substance of a con-
spiracy. As the Court held, a § 1 conspiracy claim, "requires
a complaint with enough factual matter (taken as true) to sug-
gest that an agreement was made." Id. at 556. But there is no
such uncertainty here about the terms of the agreement, let
alone whether one was made. The complaints do not rest on
evidence of parallel business conduct but on allegations that
the MLS board members conspired in the form of the MLS
rules, the very passage of which establishes that the defen-
dants convened and came to an agreement. Circumstantial
evidence sufficient to "suggest[ ] a preceding agreement," id.
at 557, is thus superfluous in light of the direct evidence in the
by-laws of the agreement itself. See Burtch v. Milberg Fac-
tors, Inc., 662 F.3d 212, 225 (3d Cir. 2011) ("To adequately
plead an agreement, a plaintiff must plead either direct evi-
dence of an agreement or circumstantial evidence.") (empha-
sis added); see also Monsanto, 465 U.S. at 768 (holding that
to prove a § 1 conspiracy "there must be direct or circumstan-
tial evidence that reasonably tends to prove . . . a conscious
commitment to a common scheme designed to achieve an
unlawful objective") (emphasis added).
Conspiracies are often tacit or unwritten in an effort to
escape detection, thus necessitating resort to circumstantial
evidence to suggest that an agreement took place. Here, by
contrast, the concerted conduct is both plainly documented
and readily available so that plaintiffs can describe the factual
content of the agreement without the benefit of extended dis-
covery. Twombly’s requirements with respect to allegations of
ROBERTSON v. SEA PINES REAL ESTATE 21
illegal parallel conduct are inapplicable where, as here, the
concerted conduct is not a matter of inference or dispute.
B.
The remaining question, therefore, is whether plaintiffs
adequately pled the second element of a § 1 violation—that
the conspiracy imposed an unreasonable restraint of trade.
Because trade associations may be protective of consumer
interests and not just inimical to them, the cooperative actions
of MLS members are not per se unreasonable. As the district
court properly noted, the restraints at issue should be evalu-
ated at the merits stage according to the rule of reason, tradi-
tionally applied to joint venture cooperation that has possible
procompetitive justifications. See, e.g., Copperweld, 467 U.S.
at 768 ("[C]ombinations, such as . . . joint ventures, . . . hold
the promise of increasing a firm’s efficiency and enabling it
to compete more effectively. Accordingly, such combinations
are judged under a rule of reason . . . ."); American Needle,
130 S. Ct. at 2207 (holding that the "legality of [the NFL
teams’] concerted action must be judged under the Rule of
Reason").
Under the rule of reason, "‘the reasonableness of a restraint
is evaluated based on its impact on competition as a whole
within the relevant market.’ This evaluation requires a show-
ing of ‘anticompetitive effect,’ resulting from the agreement
in restraint of trade." Dickson, 309 F.3d at 206 (quoting
Oksanen, 945 F.2d at 708). Contrary to appellants’ insistence,
we conclude that plaintiffs state a plausible claim to relief
under Twombly, asserting facts which plausibly suggest that
the MLS rules harmed market competition. The complaints
allege six anticompetitive effects resulting from defendants’
conspiracy and the precise MLS rules that led to those effects.
With respect to anticompetitive effects, plaintiffs allege that
defendants’ conspiracy in the form of the MLS rules:
22 ROBERTSON v. SEA PINES REAL ESTATE
unreasonably (1) raised entry barriers for potential
competitors by imposing burdensome prerequisites
for membership; (2) provided a means of identifying
potentially aggressive competitors so defendants
could exclude them from [MLS] membership; (3)
stabilized the price of real-estate-brokerage services
through the prospect of price controls; (4) deterred
the emergence of Internet-based brokerages; (5) sta-
bilized the price of, and reduced customer options
for, real-estate-brokerage services by dictating the
services that all brokerages in the [MLS] Service
Area had to provide; and (6) discouraged entry of
potential competitors who raised funds through pub-
lic ownership.
These particular conclusions are supported by alleged facts
about how the MLS rules were designed to achieve these anti-
competitive results. Both the HHMLS and CMLS are alleged
to have exercised substantial market power by virtue of pri-
marily serving areas served by no other MLS, making mem-
bership in the MLS necessary for a brokerage in those areas
to successfully compete in the provision of real estate ser-
vices. See Herbert Hovenkamp, Exclusive Joint Ventures and
Antitrust Policy, 1995 Colum. Bus. L. Rev. 1, 101
("[E]xclusion from membership in a real estate multiple list-
ing service is practically tantamount to exclusion from the
real estate profession.").
Given the market power of the MLSs, plaintiffs enumerate
rules that they allege cumulatively enabled the defendants to
exclude lower-cost brokerages from effectively competing in
the local real estate markets. For example, the MLS rules pro-
hibited members from offering alternative contractual terms
and operating a "fee-for-service" business model, which
would have allowed a seller who found a buyer on his own
to avoid payment of a commission to the brokerage. Other
rules operated to restrict lower-priced and consumer-friendly
internet competition by excluding brokerages without a physi-
ROBERTSON v. SEA PINES REAL ESTATE 23
cal office in the MLS area and brokerages that did not primar-
ily do business in the MLS service area or hold a South
Carolina real-estate license as their primary license. Member-
brokerages were required to reside within the MLS service
area and operate their offices only during hours deemed rea-
sonable by the MLS. According to the complaints, such rules
denied customers the benefit of additional service choices and
of lower prices that would have been the product of more
robust competition.
Appellants argue that the complaints are deficient because
they contain no facts "tending to show what the prices for real
estate brokerage services were before, during, or after what is
alleged as the class period of 2001-2007, thus preventing the
drawing of any inference as to whether prices went up, down,
or stayed the same in that time frame." Appellants’ Br. at 33-
34. But Iqbal and Twombly do not require a plaintiff to prove
his case in the complaint. The requirement of nonconclusory
factual detail at the pleading stage is tempered by the recogni-
tion that a plaintiff may only have so much information at his
disposal at the outset. A "complaint need not ‘make a case’
against a defendant or ‘forecast evidence sufficient to prove
an element’ of the claim. It need only ‘allege facts sufficient
to state elements’ of the claim." Chao v. Rivendell Woods,
Inc., 415 F.3d 342, 349 (4th Cir. 2005) (emphases in original)
(citations omitted). It is sufficient that the alleged anticompe-
titive effects are economically plausible in light of the MLS
restrictions recounted in the complaint.2
2
Plaintiffs additionally alleged that defendants fraudulently concealed
their illegal conduct and that the applicable statute of limitations must
therefore be tolled. Pursuant to the district court’s broadly worded 1292(b)
certification, we also granted plaintiffs’ petition for permission to appeal
the district court’s dismissal of their fraudulent concealment claims. On
this issue, we also affirm. The district court properly concluded that plain-
tiffs failed to "allege affirmative acts of concealment or affirmative steps
to mislead" and that "plaintiffs’ allegations amount to no more than a fail-
ure to admit to wrongdoing, which does not suffice." See Pocahontas
Supreme Coal Co. v. Bethlehem Steel Corp., 828 F.2d 211, 218-19 (4th
Cir. 1987).
24 ROBERTSON v. SEA PINES REAL ESTATE
IV.
We cannot know at this early stage whether plaintiffs will
ultimately prevail. Whether defendants’ conduct indeed vio-
lated the Sherman Act is a question to be answered on
remand. To prevail, plaintiffs must prove that the MLS rules
caused anticompetitive harms which outweighed any procom-
petitive justification. See Bd. of Trade of City of Chi. v.
United States, 246 U.S. 231, 238 (1918). Plaintiffs allege that
"[t]he MLS rules that defendants colluded to promulgate were
not reasonably necessary to achieve the pro-competitive bene-
fits of the MLS." But in response, appellants raise potential
legitimate business purposes that may justify the rules as pro-
moting competition within the relevant real estate markets.
For example, MLS rules that impose professional standards
or police access to membership may serve to ensure compli-
ance with state regulations and to prevent fraud upon consum-
ers rather than to exclude lower-priced competition. On the
one hand, licensing or residency requirements may serve as
illegitimate barriers to market entry, while on the other they
may act as legitimate tools to increase the trustworthiness of
the real estate trade. At this early stage of the litigation, we
are not in a position to weigh the alleged anticompetitive risks
of the MLS rules against their procompetitive justifications.
This rule of reason inquiry is best conducted with the benefit
of discovery and we thus express no view on the merits of the
litigation beyond recognizing the sufficiency of the com-
plaints. We therefore affirm the judgment of the district court
and remand for further proceedings consistent with this opin-
ion.
AFFIRMED AND REMANDED