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Disclosery

GAMMA Investing LLC: CERT position timeline

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

GAMMA Investing LLC held 9,778 CERT 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 9,778 shares
    Change vs previous 13F +1,710 shares

    <0.01% of the 13F portfolio, value $89,958.

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

  2. period ended2026-06-30
    13F 8,068 shares
    Change vs previous 13F -8,354 shares

    <0.01% of the 13F portfolio, value $52,845.

    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 16,422 shares
    Change vs previous 13F +13,678 shares

    <0.01% of the 13F portfolio, value $93,605.

    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 2,744 shares
    Change vs previous 13F +34 shares

    <0.01% of the 13F portfolio, value $24,175.

    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 2,710 shares
    Change vs previous 13F -3,005 shares

    <0.01% of the 13F portfolio, value $33,116.

    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 5,715 shares
    Change vs previous 13F -1,530 shares

    <0.01% of the 13F portfolio, value $66,866.

    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 7,245 shares
    Change vs previous 13F -1,176 shares

    0.01% of the 13F portfolio, value $71,726.

    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 8,421 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $89,684.

    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).