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Disclosery

GAMMA Investing LLC: ADP position timeline

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

GAMMA Investing LLC held 27,426 ADP 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 27,426 shares
    Change vs previous 13F +2,601 shares

    0.24% of the 13F portfolio, value $7,077,554.

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

  2. period ended2026-06-30
    13F 24,825 shares
    Change vs previous 13F +9,709 shares

    0.21% of the 13F portfolio, value $5,559,463.

    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 15,116 shares
    Change vs previous 13F +4,128 shares

    0.14% of the 13F portfolio, value $3,071,269.

    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 10,988 shares
    Change vs previous 13F +369 shares

    0.14% of the 13F portfolio, value $2,826,443.

    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 10,619 shares
    Change vs previous 13F -272 shares

    0.17% of the 13F portfolio, value $3,116,677.

    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 10,891 shares
    Change vs previous 13F +1,396 shares

    0.21% of the 13F portfolio, value $3,358,784.

    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 9,495 shares
    Change vs previous 13F +1,148 shares

    0.22% of the 13F portfolio, value $2,901,007.

    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 8,347 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $2,443,417.

    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).