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Disclosery

GAMMA Investing LLC: HMY position timeline

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

GAMMA Investing LLC held 10,089 HMY 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 10,089 shares
    Change vs previous 13F +541 shares

    0.01% of the 13F portfolio, value $178,777.

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

  2. period ended2026-06-30
    13F 9,548 shares
    Change vs previous 13F +678 shares

    0.01% of the 13F portfolio, value $145,225.

    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 8,870 shares
    Change vs previous 13F -2,351 shares

    0.01% of the 13F portfolio, value $136,332.

    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 11,221 shares
    Change vs previous 13F +1,182 shares

    0.01% of the 13F portfolio, value $223,298.

    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 10,039 shares
    Change vs previous 13F +347 shares

    0.01% of the 13F portfolio, value $182,208.

    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 9,692 shares
    Change vs previous 13F +1,003 shares

    0.01% of the 13F portfolio, value $135,397.

    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 8,689 shares
    Change vs previous 13F +866 shares

    0.01% of the 13F portfolio, value $128,337.

    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 7,823 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $64,227.

    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).