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Disclosery

GAMMA Investing LLC: DTM position timeline

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

GAMMA Investing LLC held 5,946 DTM 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 5,946 shares
    Change vs previous 13F -603 shares

    0.02% of the 13F portfolio, value $710,369.

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

  2. period ended2026-06-30
    13F 6,549 shares
    Change vs previous 13F +892 shares

    0.04% of the 13F portfolio, value $961,000.

    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 5,657 shares
    Change vs previous 13F +414 shares

    0.04% of the 13F portfolio, value $761,828.

    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 5,243 shares
    Change vs previous 13F +539 shares

    0.03% of the 13F portfolio, value $627,482.

    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 4,704 shares
    Change vs previous 13F +251 shares

    0.03% of the 13F portfolio, value $531,834.

    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 4,453 shares
    Change vs previous 13F +408 shares

    0.03% of the 13F portfolio, value $489,429.

    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 4,045 shares
    Change vs previous 13F +60 shares

    0.03% of the 13F portfolio, value $390,262.

    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 3,985 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $396,229.

    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).