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Disclosery

GAMMA Investing LLC: EXC position timeline

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

GAMMA Investing LLC held 24,502 EXC 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 24,502 shares
    Change vs previous 13F -2,743 shares

    0.03% of the 13F portfolio, value $989,884.

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

  2. period ended2026-06-30
    13F 27,245 shares
    Change vs previous 13F +764 shares

    0.05% of the 13F portfolio, value $1,270,162.

    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 26,481 shares
    Change vs previous 13F +841 shares

    0.06% of the 13F portfolio, value $1,298,099.

    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 25,640 shares
    Change vs previous 13F +1,709 shares

    0.06% of the 13F portfolio, value $1,117,648.

    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 23,931 shares
    Change vs previous 13F +3,527 shares

    0.06% of the 13F portfolio, value $1,077,134.

    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 20,404 shares
    Change vs previous 13F +653 shares

    0.06% of the 13F portfolio, value $885,942.

    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 19,751 shares
    Change vs previous 13F +4,183 shares

    0.07% of the 13F portfolio, value $910,126.

    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 15,568 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $585,980.

    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).