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GAMCO Investors (Gabelli): INSE position timeline

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

GAMCO Investors (Gabelli) held 498,300 INSE 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 498,300 shares
    Change vs previous 13F +10,000 shares

    0.02% of the 13F portfolio, value $4,110,975.

    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: 283,300 shares
    • GABELLI FUNDS LLC: 215,000 shares

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

  2. period ended2026-03-31
    13F 488,300 shares
    Change vs previous 13F +14,000 shares

    0.01% of the 13F portfolio, value $3,481,579.

    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: 283,300 shares
    • GABELLI FUNDS LLC: 205,000 shares

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

  3. period ended2025-12-31
    13F 474,300 shares
    Change vs previous 13F +19,000 shares

    0.02% of the 13F portfolio, value $4,439,448.

    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: 287,300 shares
    • GABELLI FUNDS LLC: 187,000 shares

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

  4. period ended2025-09-30
    13F 455,300 shares
    Change vs previous 13F -600 shares

    0.02% of the 13F portfolio, value $4,270,714.

    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: 286,300 shares
    • GABELLI FUNDS LLC: 169,000 shares

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

  5. period ended2025-06-30
    13F 455,900 shares
    Change vs previous 13F +13,000 shares

    0.02% of the 13F portfolio, value $3,724,703.

    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: 286,900 shares
    • GABELLI FUNDS LLC: 169,000 shares

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

  6. period ended2025-03-31
    13F 442,900 shares
    Change vs previous 13F +9,000 shares

    0.02% of the 13F portfolio, value $3,782,366.

    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: 289,900 shares
    • GABELLI FUNDS LLC: 153,000 shares

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

  7. period ended2024-12-31
    13F 433,900 shares
    Change vs previous 13F +36,500 shares

    0.02% of the 13F portfolio, value $3,926,795.

    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: 286,900 shares
    • GABELLI FUNDS LLC: 147,000 shares

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

  8. period ended2024-09-30
    13F 397,400 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $3,683,898.

    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: 250,400 shares
    • GABELLI FUNDS LLC: 147,000 shares

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