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GAMMA Investing LLC: C position timeline

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

GAMMA Investing LLC held 58,582 C 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 58,582 shares
    Change vs previous 13F +3,807 shares

    0.26% of the 13F portfolio, value $7,585,197.

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

  2. period ended2026-06-30
    13F 54,775 shares
    Change vs previous 13F +5,397 shares

    0.29% of the 13F portfolio, value $7,666,307.

    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 49,378 shares
    Change vs previous 13F +2,856 shares

    0.26% of the 13F portfolio, value $5,599,959.

    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 46,522 shares
    Change vs previous 13F +3,436 shares

    0.27% of the 13F portfolio, value $5,428,652.

    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 43,086 shares
    Change vs previous 13F +3,235 shares

    0.24% of the 13F portfolio, value $4,373,229.

    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 39,851 shares
    Change vs previous 13F +5,615 shares

    0.21% of the 13F portfolio, value $3,392,117.

    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 34,236 shares
    Change vs previous 13F +3,855 shares

    0.18% of the 13F portfolio, value $2,430,414.

    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 30,381 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $2,138,519.

    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).