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GAMCO Investors (Gabelli): TPL position timeline

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

GAMCO Investors (Gabelli) held 25,803 TPL 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 25,803 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $11,292,425.

    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: 13,653 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 3,450 shares
    • GABELLI FUNDS LLC: 8,700 shares

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

  2. period ended2026-03-31
    13F 25,803 shares
    Change vs previous 13F -300 shares

    0.05% of the 13F portfolio, value $12,245,072.

    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: 13,653 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 3,450 shares
    • GABELLI FUNDS LLC: 8,700 shares

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

  3. period ended2025-12-31
    13F 26,103 shares
    Change vs previous 13F +18,137 shares

    0.03% of the 13F portfolio, value $7,497,304.

    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: 13,653 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 3,750 shares
    • GABELLI FUNDS LLC: 8,700 shares

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

  4. period ended2025-09-30
    13F 7,966 shares
    Change vs previous 13F -2,290 shares

    0.03% of the 13F portfolio, value $7,437,376.

    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: 3,816 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,250 shares
    • GABELLI FUNDS LLC: 2,900 shares

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

  5. period ended2025-06-30
    13F 10,256 shares
    Change vs previous 13F -15 shares

    0.04% of the 13F portfolio, value $10,834,336.

    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: 6,106 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,250 shares
    • GABELLI FUNDS LLC: 2,900 shares

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

  6. period ended2025-03-31
    13F 10,271 shares
    Change vs previous 13F -182 shares

    0.06% of the 13F portfolio, value $13,608,972.

    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: 6,111 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,260 shares
    • GABELLI FUNDS LLC: 2,900 shares

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

  7. period ended2024-12-31
    13F 10,453 shares
    Change vs previous 13F +2,098 shares

    0.05% of the 13F portfolio, value $11,560,600.

    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: 6,293 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 1,260 shares
    • GABELLI FUNDS LLC: 2,900 shares

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

  8. period ended2024-09-30
    13F 8,355 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $7,392,003.

    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: 5,455 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 0 shares
    • GABELLI FUNDS LLC: 2,900 shares

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