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Disclosery

GAMMA Investing LLC: GRMN position timeline

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

GAMMA Investing LLC held 6,274 GRMN 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 6,274 shares
    Change vs previous 13F +480 shares

    0.06% of the 13F portfolio, value $1,799,634.

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

  2. period ended2026-06-30
    13F 5,794 shares
    Change vs previous 13F +61 shares

    0.05% of the 13F portfolio, value $1,376,307.

    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 5,733 shares
    Change vs previous 13F +1,561 shares

    0.06% of the 13F portfolio, value $1,330,113.

    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 4,172 shares
    Change vs previous 13F -633 shares

    0.04% of the 13F portfolio, value $846,290.

    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 4,805 shares
    Change vs previous 13F +496 shares

    0.07% of the 13F portfolio, value $1,183,087.

    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 4,309 shares
    Change vs previous 13F +231 shares

    0.06% of the 13F portfolio, value $899,374.

    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 4,078 shares
    Change vs previous 13F +557 shares

    0.07% of the 13F portfolio, value $885,456.

    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 3,521 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $726,241.

    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).