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Disclosery

GAMMA Investing LLC: HE position timeline

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

GAMMA Investing LLC held 15,794 HE 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 15,794 shares
    Change vs previous 13F -2,433 shares

    <0.01% of the 13F portfolio, value $141,198.

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

  2. period ended2026-06-30
    13F 18,227 shares
    Change vs previous 13F -465 shares

    0.01% of the 13F portfolio, value $246,611.

    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 18,692 shares
    Change vs previous 13F +273 shares

    0.01% of the 13F portfolio, value $277,389.

    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 18,419 shares
    Change vs previous 13F -2,387 shares

    0.01% of the 13F portfolio, value $226,554.

    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 20,806 shares
    Change vs previous 13F -581 shares

    0.01% of the 13F portfolio, value $229,698.

    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 21,387 shares
    Change vs previous 13F -3,696 shares

    0.01% of the 13F portfolio, value $227,344.

    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 25,083 shares
    Change vs previous 13F -3,048 shares

    0.02% of the 13F portfolio, value $274,659.

    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 28,131 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $273,715.

    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).