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ALPINE ASSOCIATES MANAGEMENT INC.: K position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALPINE ASSOCIATES MANAGEMENT INC. on K, newest first. How the timeline and the estimate are built.

ALPINE ASSOCIATES MANAGEMENT INC. held 0 K shares at 2025-12-31 per its 13F-HR filed 2026-02-05.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -1,312,677 shares

    13F-HR 0001396835-26-000002 filed by ALPINE ASSOCIATES MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 1,312,677 shares
    Change vs previous 13F -116,698 shares

    6.56% of the 13F portfolio, value $107,665,768.

    13F-HR 0001396835-25-000014 filed by ALPINE ASSOCIATES MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 1,429,375 shares
    Change vs previous 13F +271,225 shares

    6.08% of the 13F portfolio, value $113,678,193.

    13F-HR 0001396835-25-000010 filed by ALPINE ASSOCIATES MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 1,158,150 shares
    Change vs previous 13F +545,300 shares

    5% of the 13F portfolio, value $95,535,792.

    13F-HR 0001396835-25-000007 filed by ALPINE ASSOCIATES MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 612,850 shares
    Change vs previous 13F +296,150 shares

    3.02% of the 13F portfolio, value $49,622,464.

    13F-HR 0001396835-25-000002 filed by ALPINE ASSOCIATES MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 316,700 shares
    Change vs previous 13F not available

    1.17% of the 13F portfolio, value $25,560,858.

    13F-HR 0001396835-24-000012 filed by ALPINE ASSOCIATES MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

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