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GAMMA Investing LLC: SSDOY position timeline

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

GAMMA Investing LLC held 2,656 SSDOY 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 2,656 shares
    Change vs previous 13F -50 shares

    <0.01% of the 13F portfolio, value $58,299.

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

  2. period ended2026-06-30
    13F 2,706 shares
    Change vs previous 13F -2,999 shares

    <0.01% of the 13F portfolio, value $43,607.

    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 5,705 shares
    Change vs previous 13F +2,376 shares

    0.01% of the 13F portfolio, value $117,466.

    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 3,329 shares
    Change vs previous 13F -909 shares

    <0.01% of the 13F portfolio, value $48,603.

    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 4,238 shares
    Change vs previous 13F +2,093 shares

    <0.01% of the 13F portfolio, value $72,555.

    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 2,145 shares
    Change vs previous 13F -6,984 shares

    <0.01% of the 13F portfolio, value $39,318.

    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 9,129 shares
    Change vs previous 13F -1,416 shares

    0.01% of the 13F portfolio, value $173,999.

    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 10,545 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $186,647.

    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).