Skip to content
Disclosery

GAMMA Investing LLC: BOOM position timeline

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

GAMMA Investing LLC held 50 BOOM 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 50 shares
    Change vs previous 13F -69 shares

    <0.01% of the 13F portfolio, value $279.

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

  2. period ended2026-06-30
    13F 119 shares
    Change vs previous 13F +94 shares

    <0.01% of the 13F portfolio, value $691.

    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 25 shares
    Change vs previous 13F -553 shares

    <0.01% of the 13F portfolio, value $130.

    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 578 shares
    Change vs previous 13F +30 shares

    <0.01% of the 13F portfolio, value $3,867.

    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 548 shares
    Change vs previous 13F +222 shares

    <0.01% of the 13F portfolio, value $4,631.

    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 326 shares
    Change vs previous 13F -5,016 shares

    <0.01% of the 13F portfolio, value $2,628.

    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 5,342 shares
    Change vs previous 13F +2,864 shares

    <0.01% of the 13F portfolio, value $44,980.

    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 2,478 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $18,213.

    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).