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Disclosery

GAMMA Investing LLC: ATLCY position timeline

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

GAMMA Investing LLC held 6,053 ATLCY 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 6,053 shares
    Change vs previous 13F +437 shares

    <0.01% of the 13F portfolio, value $107,441.

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

  2. period ended2026-06-30
    13F 5,616 shares
    Change vs previous 13F +1,304 shares

    <0.01% of the 13F portfolio, value $99,516.

    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 4,312 shares
    Change vs previous 13F -221 shares

    <0.01% of the 13F portfolio, value $67,095.

    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 4,533 shares
    Change vs previous 13F -38 shares

    <0.01% of the 13F portfolio, value $72,528.

    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 4,571 shares
    Change vs previous 13F +3,027 shares

    <0.01% of the 13F portfolio, value $68,355.

    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 1,544 shares
    Change vs previous 13F +1,409 shares

    <0.01% of the 13F portfolio, value $21,878.

    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 135 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $1,901.

    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 135 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,804.

    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).