Skip to content
Disclosery

GAMMA Investing LLC: BMRN position timeline

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

GAMMA Investing LLC held 3,642 BMRN shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 3,642 shares
    Change vs previous 13F +1,220 shares

    0.01% of the 13F portfolio, value $218,520.

    13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 2,422 shares
    Change vs previous 13F +734 shares

    0.01% of the 13F portfolio, value $138,587.

    13F-HR 0002010235-26-000005 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 1,688 shares
    Change vs previous 13F +1,151 shares

    <0.01% of the 13F portfolio, value $95,355.

    13F-HR 0002010235-26-000003 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 537 shares
    Change vs previous 13F -679 shares

    <0.01% of the 13F portfolio, value $31,914.

    13F-HR 0002010235-26-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 1,216 shares
    Change vs previous 13F -450 shares

    <0.01% of the 13F portfolio, value $65,859.

    13F-HR 0002010235-25-000009 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 1,666 shares
    Change vs previous 13F -1,463 shares

    0.01% of the 13F portfolio, value $91,580.

    13F-HR 0002010235-25-000007 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F/A 3,129 shares
    Change vs previous 13F +1,897 shares

    0.02% of the 13F portfolio, value $221,189.

    13F-HR/A 0002010235-25-000006 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 1,232 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $80,979.

    13F-HR 0002010235-25-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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