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Rodriguez de Quijas v. Shearson/american Express, Inc.

490 U.S. 477 · Decided May 15, 1989 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

Rodriguez de Quijas v. Shearson/american Express, Inc. was decided on May 15, 1989 by a vote of 5–4. The Court affirmed the lower court's decision. Justice Anthony M. Kennedy wrote the opinion of the Court. SCDB classifies its main issue as “Securities regulation” in the Economic Activity area. SCDB codes this decision as formally altering one or more of the Court's own precedents.

Read the opinion

Case details

Citations
490 U.S. 477 · 109 S. Ct. 1917 · 104 L. Ed. 2d 526 · 1989 U.S. LEXIS 2397
Docket number
88-385
Decided
May 15, 1989
Argued
March 27, 1989
Decision type
Opinion of the Court (orally argued)
Disposition
Affirmed
Outcome for petitioner
The petitioning party did not receive a favorable disposition
Vote
5–4
Majority opinion
Anthony M. Kennedy
Opinion assigned by
William H. Rehnquist
How the case arrived
Certiorari
Legal provision
Securities Act of 1933, Securities Exchange Act of 1934, or Williams Act
Type of law
Federal statute
Altered precedent
Yes — formally altered the Court's precedent
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Full case caption

Rodriguez de Quijas et al. v. Shearson/american Express, Inc.

SCDB identifiers: case 1988-088, docket 1988-088-01.

Other cases on “Securities regulation”

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Cases on the same legal provision: Securities Act of 1933, Securities Exchange Act of 1934, or Williams Act

Same Term, same area (Economic Activity)

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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error