56 Cited authorities

  1. Wal-Mart Stores, Inc. v. Dukes

    564 U.S. 338 (2011)   Cited 6,932 times   508 Legal Analyses
    Holding in Rule 23 context that “[w]ithout some glue holding the alleged reasons for all those decisions together, it will be impossible to say that examination of all the class members' claims for relief will produce a common answer”
  2. Comcast Corp. v. Behrend

    569 U.S. 27 (2013)   Cited 2,334 times   235 Legal Analyses
    Holding that at the class certification stage, "any model supporting a plaintiff's damages case must be consistent with its liability case"
  3. Amgen Inc. v. Conn. Ret. Plans & Tr. Funds

    568 U.S. 455 (2013)   Cited 1,917 times   100 Legal Analyses
    Holding that certain merits questions “should not be resolved in deciding whether to certify a proposed class,” but are “properly addressed at trial or in a ruling on a summary-judgment motion”
  4. Gen. Tel. Co. of Sw. v. Falcon

    457 U.S. 147 (1982)   Cited 5,797 times   33 Legal Analyses
    Holding that named plaintiff must prove “much more than the validity of his own claim”; the individual plaintiff must show that “the individual's claim and the class claims will share common questions of law or fact and that the individual's claim will be typical of the class claims,” explicitly referencing the “commonality” and “typicality” requirements of Rule 23
  5. Basic Inc. v. Levinson

    485 U.S. 224 (1988)   Cited 3,413 times   313 Legal Analyses
    Holding that the District Court appropriately certified the class based on the presumption of reliance
  6. Stoneridge Investment Partners, LLC v. Scientific-Atlanta, Inc.

    552 U.S. 148 (2008)   Cited 1,216 times   80 Legal Analyses
    Holding that the fraud-on-the-market presumption did not apply because business partners' "deceptive acts were not communicated to the public"
  7. Erica P. John Fund, Inc. v. Halliburton Co.

    563 U.S. 804 (2011)   Cited 786 times   54 Legal Analyses
    Holding that a plaintiff need not prove loss causation in order to obtain class certification
  8. Halliburton Co. v. Erica P. John Fund, Inc.

    573 U.S. 258 (2014)   Cited 652 times   93 Legal Analyses
    Holding that defendants may seek to rebut the Basic presumption at the class certification stage through evidence that the misrepresentation had no price impact
  9. Affiliated Ute Citizens v. United States

    406 U.S. 128 (1972)   Cited 1,642 times   35 Legal Analyses
    Holding bank jointly and severally liable with its employees, without explanation
  10. Santa Fe Industries, Inc. v. Green

    430 U.S. 462 (1977)   Cited 1,080 times   6 Legal Analyses
    Holding that the Securities Exchange Act is limited in scope to its textual provisions and does not conflict with state law regarding corporate misconduct, particularly corporate mismanagement
  11. Rule 54 - Judgment; Costs

    Fed. R. Civ. P. 54   Cited 42,791 times   143 Legal Analyses
    Holding party seeking fees may additionally seek "nontaxable expenses"
  12. Rule 23 - Class Actions

    Fed. R. Civ. P. 23   Cited 36,157 times   1252 Legal Analyses
    Holding that, to certify a class, the court must find that "questions of law or fact common to class members predominate over any questions affecting only individual members"