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GAMCO Investors (Gabelli): HEI-A position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMCO Investors (Gabelli) on HEI-A, newest first. How the timeline and the estimate are built.

GAMCO Investors (Gabelli) held 3,300 HEI-A shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,300 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $851,103.

    13F-HR 0001140361-26-032508 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 3,300 shares
    Change vs previous 13F +100 shares

    0.01% of the 13F portfolio, value $696,597.

    13F-HR 0001140361-26-021334 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 3,200 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $807,776.

    13F-HR 0001140361-26-003895 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 3,200 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $813,088.

    13F-HR 0001140361-25-041670 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 3,200 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $828,000.

    13F-HR 0001140361-25-030814 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 3,200 shares
    Change vs previous 13F -23,379 shares

    0.01% of the 13F portfolio, value $675,104.

    13F-HR 0001140361-25-018975 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 3,200 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 0 shares

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 26,579 shares
    Change vs previous 13F -15,761 shares

    0.05% of the 13F portfolio, value $4,945,820.

    13F-HR 0001140361-25-004332 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 3,200 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 23,379 shares
    • GABELLI FUNDS LLC: 0 shares

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 42,340 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $8,627,198.

    13F-HR 0001140361-24-046504 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 3,200 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 23,379 shares
    • GABELLI FUNDS LLC: 15,761 shares

    Acceptance time not in the bulk data set (spec §4.2).