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Disclosery

GAMMA Investing LLC: J position timeline

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

GAMMA Investing LLC held 4,752 J 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 4,752 shares
    Change vs previous 13F -120 shares

    0.02% of the 13F portfolio, value $642,804.

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

  2. period ended2026-06-30
    13F 4,872 shares
    Change vs previous 13F -302 shares

    0.02% of the 13F portfolio, value $613,872.

    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 5,174 shares
    Change vs previous 13F +2,331 shares

    0.03% of the 13F portfolio, value $658,547.

    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 2,843 shares
    Change vs previous 13F -704 shares

    0.02% of the 13F portfolio, value $376,584.

    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 3,547 shares
    Change vs previous 13F +840 shares

    0.03% of the 13F portfolio, value $531,553.

    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 2,707 shares
    Change vs previous 13F +425 shares

    0.02% of the 13F portfolio, value $355,835.

    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 2,282 shares
    Change vs previous 13F +1,082 shares

    0.02% of the 13F portfolio, value $275,871.

    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 1,200 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $160,344.

    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).