13F Filings History of John F. Brennan Jr.

Latest 13F report: Q4 2025 - 13 Feb 2026
Location: Boston, MA
Summary: This page shows a list of all the recent 13F filings made by John F. Brennan Jr.. Form 13F is required to be filed within 45 days of the end of a calendar quarter. SIRIOS CAPITAL MANAGEMENT L P is reporting for John F. Brennan Jr..

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SIRIOS CAPITAL MANAGEMENT L P is reporting for John F. Brennan Jr.:

Name	Holdings Value	Location	File Number
SIRIOS CAPITAL MANAGEMENT L P	$803,321,558	Boston, MA	028-05369