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ORACLE INVESTMENT MANAGEMENT INC: BIIB position timeline

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

ORACLE INVESTMENT MANAGEMENT INC held 2,412 BIIB shares at 2025-12-31 per its 13F-HR filed 2026-02-18.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 2,412 shares
    Change vs previous 13F 0 shares

    0.28% of the 13F portfolio, value $424,488.

    13F-HR 0001012622-26-000001 filed by ORACLE INVESTMENT MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-09-30
    13F 2,412 shares
    Change vs previous 13F 0 shares

    0.24% of the 13F portfolio, value $337,873.

    13F-HR 0001012622-25-000003 filed by ORACLE INVESTMENT 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 2,412 shares
    Change vs previous 13F 0 shares

    0.26% of the 13F portfolio, value $302,923.

    13F-HR 0001085146-25-005305 filed by ORACLE INVESTMENT 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 2,412 shares
    Change vs previous 13F 0 shares

    0.21% of the 13F portfolio, value $330,058.

    13F-HR 0001085146-25-003330 filed by ORACLE INVESTMENT 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 2,412 shares
    Change vs previous 13F 0 shares

    0.25% of the 13F portfolio, value $368,843.

    13F-HR 0001085146-25-001704 filed by ORACLE INVESTMENT 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 2,412 shares
    Change vs previous 13F 0 shares

    0.37% of the 13F portfolio, value $467,542.

    13F-HR 0001085146-24-005974 filed by ORACLE INVESTMENT MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-06-30
    13F 2,412 shares
    Change vs previous 13F 0 shares

    0.6% of the 13F portfolio, value $559,150.

    13F-HR 0001085146-24-004012 filed by ORACLE INVESTMENT MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-03-31
    13F 2,412 shares
    Change vs previous 13F not available

    0.42% of the 13F portfolio, value $520,100.

    13F-HR 0001085146-24-002646 filed by ORACLE INVESTMENT MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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