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GAMMA Investing LLC: GH position timeline

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

GAMMA Investing LLC held 1,649 GH 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 1,649 shares
    Change vs previous 13F +684 shares

    0.01% of the 13F portfolio, value $294,116.

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

  2. period ended2026-06-30
    13F 965 shares
    Change vs previous 13F +122 shares

    0.01% of the 13F portfolio, value $144,779.

    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 843 shares
    Change vs previous 13F +35 shares

    <0.01% of the 13F portfolio, value $77,868.

    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 808 shares
    Change vs previous 13F +226 shares

    <0.01% of the 13F portfolio, value $82,529.

    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 582 shares
    Change vs previous 13F +133 shares

    <0.01% of the 13F portfolio, value $36,363.

    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 449 shares
    Change vs previous 13F +34 shares

    <0.01% of the 13F portfolio, value $23,366.

    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 415 shares
    Change vs previous 13F +266 shares

    <0.01% of the 13F portfolio, value $17,679.

    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 149 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $4,552.

    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).