Skip to content
Disclosery

Westchester Capital Management, LLC: K position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Westchester Capital Management, LLC on K, newest first. How the timeline and the estimate are built.

Westchester Capital Management, LLC held 0 K shares at 2025-12-31 per its 13F-HR filed 2026-02-13.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -1,701,179 shares

    13F-HR 0001512805-26-000002 filed by Westchester Capital Management, LLC
    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 1,701,179 shares
    Change vs previous 13F 0 shares

    7.23% of the 13F portfolio, value $139,530,701.

    13F-HR 0001628280-25-052144 filed by Westchester Capital Management, LLC
    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 1,701,179 shares
    Change vs previous 13F 0 shares

    7.91% of the 13F portfolio, value $135,294,766.

    13F-HR 0001277372-25-000002 filed by Westchester Capital Management, LLC
    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 1,701,179 shares
    Change vs previous 13F +100,286 shares

    8.13% of the 13F portfolio, value $140,330,256.

    13F-HR 0000019481-25-000003 filed by Westchester Capital Management, LLC
    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 1,600,893 shares
    Change vs previous 13F +265,312 shares

    7.53% of the 13F portfolio, value $129,624,307.

    13F-HR 0001591068-25-000010 filed by Westchester Capital Management, LLC
    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 1,335,581 shares
    Change vs previous 13F not available

    4.99% of the 13F portfolio, value $107,794,742.

    13F-HR 0001512805-24-000028 filed by Westchester Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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