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Disclosery

GAMMA Investing LLC: DINO position timeline

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

GAMMA Investing LLC held 9,918 DINO 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 9,918 shares
    Change vs previous 13F +1,194 shares

    0.04% of the 13F portfolio, value $1,064,400.

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

  2. period ended2026-06-30
    13F 8,724 shares
    Change vs previous 13F +708 shares

    0.02% of the 13F portfolio, value $607,627.

    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 8,016 shares
    Change vs previous 13F +363 shares

    0.02% of the 13F portfolio, value $500,118.

    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 7,653 shares
    Change vs previous 13F +24 shares

    0.02% of the 13F portfolio, value $352,650.

    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 7,629 shares
    Change vs previous 13F +733 shares

    0.02% of the 13F portfolio, value $399,302.

    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 6,896 shares
    Change vs previous 13F +2,429 shares

    0.02% of the 13F portfolio, value $283,288.

    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 4,467 shares
    Change vs previous 13F +2,697 shares

    0.01% of the 13F portfolio, value $146,875.

    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 1,770 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $62,039.

    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).