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GAMCO Investors (Gabelli): STRT position timeline

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

GAMCO Investors (Gabelli) held 761,179 STRT 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 761,179 shares
    Change vs previous 13F -1,150 shares

    0.23% of the 13F portfolio, value $61,998,030.

    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: 506,879 shares
    • GABELLI FUNDS LLC: 254,300 shares

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

  2. period ended2026-03-31
    13F 762,329 shares
    Change vs previous 13F +17,550 shares

    0.24% of the 13F portfolio, value $59,720,854.

    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: 514,529 shares
    • GABELLI FUNDS LLC: 247,800 shares

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

  3. period ended2025-12-31
    13F 744,779 shares
    Change vs previous 13F +10,634 shares

    0.23% of the 13F portfolio, value $56,707,473.

    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: 569,879 shares
    • GABELLI FUNDS LLC: 174,900 shares

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

  4. period ended2025-09-30
    13F 734,145 shares
    Change vs previous 13F +25,776 shares

    0.2% of the 13F portfolio, value $49,965,909.

    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: 596,045 shares
    • GABELLI FUNDS LLC: 138,100 shares

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

  5. period ended2025-06-30
    13F 708,369 shares
    Change vs previous 13F -17,510 shares

    0.18% of the 13F portfolio, value $44,067,635.

    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: 677,169 shares
    • GABELLI FUNDS LLC: 31,200 shares

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

  6. period ended2025-03-31
    13F 725,879 shares
    Change vs previous 13F -26,800 shares

    0.13% of the 13F portfolio, value $28,643,185.

    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: 694,279 shares
    • GABELLI FUNDS LLC: 31,600 shares

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

  7. period ended2024-12-31
    13F 752,679 shares
    Change vs previous 13F -15,571 shares

    0.14% of the 13F portfolio, value $31,010,375.

    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: 720,779 shares
    • GABELLI FUNDS LLC: 31,900 shares

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

  8. period ended2024-09-30
    13F 768,250 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $32,773,545.

    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: 737,350 shares
    • GABELLI FUNDS LLC: 30,900 shares

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