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GAMMA Investing LLC: ADC position timeline

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

GAMMA Investing LLC held 3,872 ADC 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 3,872 shares
    Change vs previous 13F -1,511 shares

    0.01% of the 13F portfolio, value $258,689.

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

  2. period ended2026-06-30
    13F 5,383 shares
    Change vs previous 13F +501 shares

    0.02% of the 13F portfolio, value $407,708.

    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 4,882 shares
    Change vs previous 13F +999 shares

    0.02% of the 13F portfolio, value $368,005.

    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 3,883 shares
    Change vs previous 13F +697 shares

    0.01% of the 13F portfolio, value $279,692.

    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 3,186 shares
    Change vs previous 13F +74 shares

    0.01% of the 13F portfolio, value $226,333.

    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 3,112 shares
    Change vs previous 13F +404 shares

    0.01% of the 13F portfolio, value $227,363.

    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 2,708 shares
    Change vs previous 13F -189 shares

    0.02% of the 13F portfolio, value $209,031.

    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 2,897 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $204,094.

    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).