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BROWNING WEST LP: COO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BROWNING WEST LP on COO, newest first. How the timeline and the estimate are built.

BROWNING WEST LP held 7,195,428 COO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,195,428 shares
    Change vs previous 13F +215,899 shares

    30.53% of the 13F portfolio, value $515,984,142.

    13F-HR 0001825564-26-000005 filed by BROWNING WEST LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 6,979,529 shares
    Change vs previous 13F +3,288,446 shares

    30.86% of the 13F portfolio, value $499,036,324.

    13F-HR 0001825564-26-000004 filed by BROWNING WEST LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 3,691,083 shares
    Change vs previous 13F not available

    19.17% of the 13F portfolio, value $302,521,163.

    13F-HR 0001825564-26-000002 filed by BROWNING WEST LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).