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GAMCO Investors (Gabelli): TSAT position timeline

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

GAMCO Investors (Gabelli) held 2,495,577 TSAT 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 2,495,577 shares
    Change vs previous 13F -41,012 shares

    0.46% of the 13F portfolio, value $126,326,108.

    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: 1,723,385 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 55,911 shares
    • GABELLI FUNDS LLC: 716,281 shares

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

  2. period ended2026-03-31
    13F 2,536,589 shares
    Change vs previous 13F -65,694 shares

    0.36% of the 13F portfolio, value $91,824,522.

    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: 1,769,149 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 53,311 shares
    • GABELLI FUNDS LLC: 714,129 shares

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

  3. period ended2025-12-31
    13F 2,602,283 shares
    Change vs previous 13F +36,085 shares

    0.29% of the 13F portfolio, value $75,726,435.

    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: 1,831,693 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 57,711 shares
    • GABELLI FUNDS LLC: 712,879 shares

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

  4. period ended2025-09-30
    13F 2,566,198 shares
    Change vs previous 13F -98,057 shares

    0.26% of the 13F portfolio, value $68,004,248.

    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: 1,786,908 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 64,011 shares
    • GABELLI FUNDS LLC: 715,279 shares

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

  5. period ended2025-06-30
    13F 2,664,255 shares
    Change vs previous 13F -17,368 shares

    0.26% of the 13F portfolio, value $65,114,393.

    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: 1,859,965 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 79,161 shares
    • GABELLI FUNDS LLC: 725,129 shares

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

  6. period ended2025-03-31
    13F 2,681,623 shares
    Change vs previous 13F -118,231 shares

    0.22% of the 13F portfolio, value $50,494,961.

    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: 1,880,733 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 74,061 shares
    • GABELLI FUNDS LLC: 726,829 shares

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

  7. period ended2024-12-31
    13F 2,799,854 shares
    Change vs previous 13F -69,890 shares

    0.2% of the 13F portfolio, value $46,029,600.

    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: 1,931,523 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 100,611 shares
    • GABELLI FUNDS LLC: 767,720 shares

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

  8. period ended2024-09-30
    13F 2,869,744 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $37,794,528.

    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: 1,946,313 shares
    • GABELLI & Co INVESTMENT ADVISERS, INC.: 89,711 shares
    • GABELLI FUNDS LLC: 833,720 shares

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