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GAMCO Investors (Gabelli): GDL position timeline

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

GAMCO Investors (Gabelli) held 2,288,567 GDL 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 2,288,567 shares
    Change vs previous 13F +132 shares

    0.16% of the 13F portfolio, value $19,384,162.

    13F-HR 0001140361-26-032510 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 441,931 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,846,636 shares

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

  2. period ended2026-03-31
    13F 2,288,435 shares
    Change vs previous 13F +759 shares

    0.18% of the 13F portfolio, value $19,062,663.

    13F-HR 0001140361-26-021336 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 441,799 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,846,636 shares

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

  3. period ended2025-12-31
    13F 2,287,676 shares
    Change vs previous 13F +186,052 shares

    0.17% of the 13F portfolio, value $19,376,619.

    13F-HR 0001140361-26-003899 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 441,040 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,846,636 shares

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

  4. period ended2025-09-30
    13F 2,101,624 shares
    Change vs previous 13F -186,052 shares

    0.16% of the 13F portfolio, value $17,968,679.

    13F-HR 0001140361-25-041669 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 254,988 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,846,636 shares

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

  5. period ended2025-06-30
    13F 2,287,676 shares
    Change vs previous 13F 0 shares

    0.18% of the 13F portfolio, value $19,087,227.

    13F-HR 0001140361-25-030815 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 441,040 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,846,636 shares

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

  6. period ended2025-03-31
    13F 2,287,676 shares
    Change vs previous 13F 0 shares

    0.19% of the 13F portfolio, value $18,839,014.

    13F-HR 0001140361-25-018982 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 441,040 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,846,636 shares

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

  7. period ended2024-12-31
    13F 2,287,676 shares
    Change vs previous 13F +1,972,936 shares

    0.18% of the 13F portfolio, value $18,347,164.

    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: 441,040 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,846,636 shares

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

  8. period ended2024-09-30
    13F 314,740 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $2,565,135.

    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: 314,740 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 0 shares

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