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BRIDGER MANAGEMENT, LLC: MASI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BRIDGER MANAGEMENT, LLC on MASI, newest first. How the timeline and the estimate are built.

BRIDGER MANAGEMENT, LLC held 0 MASI shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -47,841 shares

    13F-HR 0001166309-26-000001 filed by BRIDGER 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 47,841 shares
    Change vs previous 13F +14,200 shares

    3.8% of the 13F portfolio, value $7,058,940.

    13F-HR 0001166309-25-000013 filed by BRIDGER 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 33,641 shares
    Change vs previous 13F -5,659 shares

    3.34% of the 13F portfolio, value $5,659,089.

    13F-HR 0001166309-25-000008 filed by BRIDGER 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 39,300 shares
    Change vs previous 13F not available

    3.25% of the 13F portfolio, value $6,547,380.

    13F-HR 0001166309-25-000005 filed by BRIDGER MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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