Skip to content
Disclosery

GAMMA Investing LLC: GDYN position timeline

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

GAMMA Investing LLC held 5,243 GDYN 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 5,243 shares
    Change vs previous 13F +250 shares

    <0.01% of the 13F portfolio, value $41,315.

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

  2. period ended2026-06-30
    13F 4,993 shares
    Change vs previous 13F -6,759 shares

    <0.01% of the 13F portfolio, value $28,360.

    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 11,752 shares
    Change vs previous 13F +8,154 shares

    <0.01% of the 13F portfolio, value $66,986.

    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 3,598 shares
    Change vs previous 13F +2,634 shares

    <0.01% of the 13F portfolio, value $32,490.

    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 964 shares
    Change vs previous 13F -359 shares

    <0.01% of the 13F portfolio, value $7,432.

    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 1,323 shares
    Change vs previous 13F -237 shares

    <0.01% of the 13F portfolio, value $15,281.

    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 1,560 shares
    Change vs previous 13F +1,329 shares

    <0.01% of the 13F portfolio, value $24,414.

    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 231 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $5,137.

    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).