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Disclosery

Patient Capital Management, LLC: BIIB position timeline

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

Patient Capital Management, LLC held 283,697 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 283,697 shares
    Change vs previous 13F -96,044 shares

    2.04% of the 13F portfolio, value $61,295,674.

    13F-HR 0001854794-26-000005 filed by Patient Capital Management, LLC
    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 379,741 shares
    Change vs previous 13F -196,611 shares

    2.6% of the 13F portfolio, value $69,618,001.

    13F-HR 0001854794-26-000004 filed by Patient 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 ended2025-12-31
    13F 576,352 shares
    Change vs previous 13F +179,703 shares

    3.92% of the 13F portfolio, value $101,432,302.

    13F-HR 0001854794-26-000003 filed by Patient 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 ended2025-09-30
    13F 396,649 shares
    Change vs previous 13F +76,183 shares

    2.22% of the 13F portfolio, value $55,562,531.

    13F-HR 0001854794-25-000004 filed by Patient 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 ended2025-06-30
    13F 320,466 shares
    Change vs previous 13F -135,139 shares

    1.82% of the 13F portfolio, value $40,247,340.

    13F-HR 0001085146-25-004963 filed by Patient 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 ended2025-03-31
    13F 455,605 shares
    Change vs previous 13F +41,645 shares

    3.21% of the 13F portfolio, value $62,345,003.

    13F-HR 0001085146-25-003124 filed by Patient Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 413,960 shares
    Change vs previous 13F +158,018 shares

    2.92% of the 13F portfolio, value $63,302,707.

    13F-HR 0001085146-25-001553 filed by Patient Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 255,942 shares
    Change vs previous 13F not available

    2.44% of the 13F portfolio, value $49,611,832.

    13F-HR 0001085146-24-005800 filed by Patient Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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