Janus Capital Group, Inc. v. First Derivative Traders
Holding: Because the petitioner, a mutual fund investment adviser, did not make the false statements included in the mutual fund prospectuses of its clients, it cannot be held liable in a private action under SEC Rule 10b5, which prohibits mak[ing] any untrue statement of fact in connection with the purchase or sale of securities, for its role in preparing those prospectuses.
Plain English Holding: Investment advisors to a mutual fund cannot be sued under federal securities law for false statements made by the fund they advised.
Judgment: Reversed, 5-4, in an opinion by Justice Clarence Thomas on June 13, 2011. Justice Breyer filed a dissenting opinion, which Justices Ginsburg, Sotomayor, and Kagan joined.
Briefs and Documents
Merits Briefs
Amicus Briefs
- Brief for the Securities Industries and Financial Markets Association in Support of Petitioner
- Brief for the Center for Audit Quality in Support of Neither Party
- Brief for Attorneys’ Liability Assurance Society, Inc., a Risk Retention Group in Support of Petitioner
- Brief for G. Eric Brunstad, Jr., Robert W. Helm, and Jane A. Kanter in Support of Petitioner
- Brief for the New York State Common Retirement Fund, New York City Employees Retirement System, Board of Education Retirement System of the City of New York, New York Fire Department Pension Fund, New York City Police Pension Fund, and Teachers Retirement System of the City of New York, in Support of Respondent
- Brief for the Council of Institutional Investors in Support of Respondent
- Brief for Employees’ Retirement System of Government of the Virgin Islands in Support of Respondent
- Brief for Law Professors William A. Birdthistle, Tamar Frankel, Lyman P.Q. Johnson, Donald C. Langevoort, and Manning G. Warren III in Support of Respondent
- Brief for John P. Freeman and James D. Cox in Support of Respondent
- Brief for AARP and the North American Securities Administrators Association, Inc., in Support of Respondent
- Brief for the United States of America in Support of Respondent
- Brief for the Chamber of Commerce in Support of Petitioner
Certiorari-Stage Documents