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Disclosery

GAMMA Investing LLC: GO position timeline

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

GAMMA Investing LLC held 10,615 GO 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 10,615 shares
    Change vs previous 13F +2,016 shares

    <0.01% of the 13F portfolio, value $119,419.

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

  2. period ended2026-06-30
    13F 8,599 shares
    Change vs previous 13F +5,365 shares

    <0.01% of the 13F portfolio, value $85,818.

    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 3,234 shares
    Change vs previous 13F -7,459 shares

    <0.01% of the 13F portfolio, value $22,800.

    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 10,693 shares
    Change vs previous 13F -2,794 shares

    0.01% of the 13F portfolio, value $107,999.

    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 13,487 shares
    Change vs previous 13F +3,528 shares

    0.01% of the 13F portfolio, value $216,466.

    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 9,959 shares
    Change vs previous 13F +4,771 shares

    0.01% of the 13F portfolio, value $123,691.

    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 5,188 shares
    Change vs previous 13F +3,644 shares

    0.01% of the 13F portfolio, value $72,528.

    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 1,544 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $24,102.

    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).