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GAMCO Investors (Gabelli): ICUI position timeline

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

GAMCO Investors (Gabelli) held 86,212 ICUI 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 86,212 shares
    Change vs previous 13F -1,501 shares

    0.05% of the 13F portfolio, value $12,638,679.

    13F-HR 0001140361-26-032509 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 23,912 shares
    • GABELLI FUNDS LLC: 62,300 shares

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

  2. period ended2026-03-31
    13F 87,713 shares
    Change vs previous 13F -4,861 shares

    0.05% of the 13F portfolio, value $11,328,134.

    13F-HR 0001140361-26-021337 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 23,921 shares
    • GABELLI FUNDS LLC: 63,792 shares

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

  3. period ended2025-12-31
    13F 92,574 shares
    Change vs previous 13F -11,488 shares

    0.05% of the 13F portfolio, value $13,207,533.

    13F-HR 0001140361-26-003893 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 23,974 shares
    • GABELLI FUNDS LLC: 68,600 shares

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

  4. period ended2025-09-30
    13F 104,062 shares
    Change vs previous 13F +3,090 shares

    0.05% of the 13F portfolio, value $12,483,278.

    13F-HR 0001140361-25-041671 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 25,062 shares
    • GABELLI FUNDS LLC: 79,000 shares

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

  5. period ended2025-06-30
    13F 100,972 shares
    Change vs previous 13F +4,859 shares

    0.06% of the 13F portfolio, value $13,343,450.

    13F-HR 0001140361-25-030816 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 24,472 shares
    • GABELLI FUNDS LLC: 76,500 shares

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

  6. period ended2025-03-31
    13F 96,113 shares
    Change vs previous 13F +721 shares

    0.06% of the 13F portfolio, value $13,346,251.

    13F-HR 0001140361-25-018974 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 25,613 shares
    • GABELLI FUNDS LLC: 70,500 shares

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

  7. period ended2024-12-31
    13F 95,392 shares
    Change vs previous 13F +501 shares

    0.06% of the 13F portfolio, value $14,801,977.

    13F-HR 0001140361-25-004328 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 24,892 shares
    • GABELLI FUNDS LLC: 70,500 shares

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

  8. period ended2024-09-30
    13F 94,891 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $17,291,038.

    13F-HR 0001140361-24-046503 filed by GABELLI FUNDS LLC
    Filed (acceptance time not in the bulk data set), ingested

    • GAMCO INVESTORS, INC. ET AL: 25,341 shares
    • GABELLI FUNDS LLC: 69,550 shares

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