Justia Securities Law Opinion Summaries

Articles Posted in U.S. Supreme Court
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Petitioner, the lead plaintiff in a putative securities fraud class action, filed suit against respondent alleging violations under section 10(b) of the Securities and Exchange Act of 1934, 15 U.S.C. 78a et seq., and Securities and Exchange Commission Rule 10b-5, and sought to have its proposed class certified pursuant to Federal Rule of Civil Procedure 23. The Court of Appeals affirmed the District Court's conclusion that the "loss causation" element of class certification was not satisfied and denied class certification. At issue was whether securities fraud plaintiffs must also prove loss causation in order to obtain class certification. The Court held that securities fraud plaintiffs need not prove loss causation in order to obtain class certification and that the Court of Appeals' rule contravened Basic Inc. v. Levinson's fundamental premise that an investor presumptively relied on a misrepresentation so long as it was reflected in the market price at the time of his transaction. The Court also distinguished that, where loss causation was a familiar and distinct concept in securities law, it was not price impact. Accordingly, the Court vacated the judgment and remanded for further proceedings.