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ABRAMS BISON INVESTMENTS, LLC: HCA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ABRAMS BISON INVESTMENTS, LLC on HCA, newest first. How the timeline and the estimate are built.

ABRAMS BISON INVESTMENTS, LLC held 0 HCA shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -165,000 shares

    13F-HR 0000919574-26-003514 filed by ABRAMS BISON INVESTMENTS, 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 ended2025-12-31
    13F 165,000 shares
    Change vs previous 13F -5,000 shares

    5.71% of the 13F portfolio, value $77,031,900.

    13F-HR 0000919574-26-001208 filed by ABRAMS BISON INVESTMENTS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 170,000 shares
    Change vs previous 13F -85,000 shares

    5.68% of the 13F portfolio, value $72,454,000.

    13F-HR 0000919574-25-007023 filed by ABRAMS BISON INVESTMENTS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 255,000 shares
    Change vs previous 13F -142,000 shares

    9.11% of the 13F portfolio, value $97,690,500.

    13F-HR 0000919574-25-004905 filed by ABRAMS BISON INVESTMENTS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 397,000 shares
    Change vs previous 13F 0 shares

    14.94% of the 13F portfolio, value $137,183,350.

    13F-HR 0000919574-25-003258 filed by ABRAMS BISON INVESTMENTS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 397,000 shares
    Change vs previous 13F -15,000 shares

    12.27% of the 13F portfolio, value $119,159,550.

    13F-HR 0000919574-25-001463 filed by ABRAMS BISON INVESTMENTS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 412,000 shares
    Change vs previous 13F not available

    14.45% of the 13F portfolio, value $167,449,160.

    13F-HR 0000919574-24-006743 filed by ABRAMS BISON INVESTMENTS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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