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Cargill, Inc. v. Monfort of Colorado, Inc.

479 U.S. 104 · Decided December 9, 1986 · 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

Cargill, Inc. v. Monfort of Colorado, Inc. was decided on December 9, 1986 by a vote of 6–2. The Court reversed the lower court's decision and remanded the case. Justice William J. Brennan Jr. wrote the opinion of the Court. SCDB classifies its main issue as “Mergers” in the Economic Activity area.

Read the opinion

Case details

Citations
479 U.S. 104 · 107 S. Ct. 484 · 93 L. Ed. 2d 427 · 1986 U.S. LEXIS 21
Docket number
85-473
Decided
December 9, 1986
Argued
October 6, 1986
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed and remanded
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
6–2
Majority opinion
William J. Brennan Jr.
Opinion assigned by
William H. Rehnquist
How the case arrived
Certiorari
Issue (SCDB)
Mergers
Legal provision
Clayton Act
Type of law
Federal statute
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Did not participate: Harry A. Blackmun.

Full case caption

Cargill, Inc., et al. v. Monfort of Colorado, Inc.

SCDB identifiers: case 1986-010, docket 1986-010-01.

Other cases on “Mergers”

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Cases on the same legal provision: Clayton 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