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GAMCO Investors (Gabelli): HEI position timeline

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

GAMCO Investors (Gabelli) held 136,080 HEI 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 136,080 shares
    Change vs previous 13F -1,216 shares

    0.18% of the 13F portfolio, value $48,470,335.

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

    • GAMCO INVESTORS, INC. ET AL: 122,300 shares
    • GABELLI FUNDS LLC: 13,780 shares

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

  2. period ended2026-03-31
    13F 137,296 shares
    Change vs previous 13F +195 shares

    0.15% of the 13F portfolio, value $37,646,563.

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

    • GAMCO INVESTORS, INC. ET AL: 122,300 shares
    • GABELLI FUNDS LLC: 14,996 shares

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

  3. period ended2025-12-31
    13F 137,101 shares
    Change vs previous 13F -451 shares

    0.18% of the 13F portfolio, value $44,364,513.

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

    • GAMCO INVESTORS, INC. ET AL: 122,600 shares
    • GABELLI FUNDS LLC: 14,501 shares

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

  4. period ended2025-09-30
    13F 137,552 shares
    Change vs previous 13F -2,800 shares

    0.18% of the 13F portfolio, value $44,404,537.

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

    • GAMCO INVESTORS, INC. ET AL: 122,600 shares
    • GABELLI FUNDS LLC: 14,952 shares

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

  5. period ended2025-06-30
    13F 140,352 shares
    Change vs previous 13F -9,085 shares

    0.19% of the 13F portfolio, value $46,035,456.

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

    • GAMCO INVESTORS, INC. ET AL: 123,400 shares
    • GABELLI FUNDS LLC: 16,952 shares

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

  6. period ended2025-03-31
    13F 149,437 shares
    Change vs previous 13F -3,300 shares

    0.18% of the 13F portfolio, value $39,928,072.

    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: 123,385 shares
    • GABELLI FUNDS LLC: 26,052 shares

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

  7. period ended2024-12-31
    13F 152,737 shares
    Change vs previous 13F -1,800 shares

    0.16% of the 13F portfolio, value $36,311,694.

    13F-HR 0001140361-25-004330 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 123,385 shares
    • GABELLI FUNDS LLC: 29,352 shares

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

  8. period ended2024-09-30
    13F 154,537 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $40,408,335.

    13F-HR 0001140361-24-046738 filed by GAMCO INVESTORS, INC. ET AL
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 123,385 shares
    • GABELLI FUNDS LLC: 31,152 shares

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