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Disclosery

GAMMA Investing LLC: A position timeline

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

GAMMA Investing LLC held 13,016 A 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 13,016 shares
    Change vs previous 13F +2,676 shares

    0.08% of the 13F portfolio, value $2,242,787.

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

  2. period ended2026-06-30
    13F 10,340 shares
    Change vs previous 13F +929 shares

    0.05% of the 13F portfolio, value $1,373,462.

    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 9,411 shares
    Change vs previous 13F -408 shares

    0.05% of the 13F portfolio, value $1,072,666.

    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 9,819 shares
    Change vs previous 13F +728 shares

    0.07% of the 13F portfolio, value $1,336,071.

    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 9,091 shares
    Change vs previous 13F +1,113 shares

    0.06% of the 13F portfolio, value $1,166,830.

    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 7,978 shares
    Change vs previous 13F +2,616 shares

    0.06% of the 13F portfolio, value $941,484.

    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 5,362 shares
    Change vs previous 13F +1,379 shares

    0.05% of the 13F portfolio, value $627,247.

    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 3,983 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $535,076.

    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).