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GAMCO Investors (Gabelli): KEYS position timeline

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

GAMCO Investors (Gabelli) held 6,292 KEYS 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 6,292 shares
    Change vs previous 13F -3,619 shares

    0.02% of the 13F portfolio, value $2,202,640.

    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: 6,292 shares
    • GABELLI FUNDS LLC: 0 shares

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

  2. period ended2026-03-31
    13F 9,911 shares
    Change vs previous 13F -1,668 shares

    0.01% of the 13F portfolio, value $2,798,569.

    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: 6,411 shares
    • GABELLI FUNDS LLC: 3,500 shares

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

  3. period ended2025-12-31
    13F 11,579 shares
    Change vs previous 13F -450 shares

    0.01% of the 13F portfolio, value $2,352,737.

    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: 7,579 shares
    • GABELLI FUNDS LLC: 4,000 shares

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

  4. period ended2025-09-30
    13F 12,029 shares
    Change vs previous 13F -310 shares

    0.01% of the 13F portfolio, value $2,104,113.

    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: 8,029 shares
    • GABELLI FUNDS LLC: 4,000 shares

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

  5. period ended2025-06-30
    13F 12,339 shares
    Change vs previous 13F -50 shares

    0.01% of the 13F portfolio, value $2,021,869.

    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: 8,339 shares
    • GABELLI FUNDS LLC: 4,000 shares

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

  6. period ended2025-03-31
    13F 12,389 shares
    Change vs previous 13F -530 shares

    0.01% of the 13F portfolio, value $1,855,501.

    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: 8,389 shares
    • GABELLI FUNDS LLC: 4,000 shares

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

  7. period ended2024-12-31
    13F 12,919 shares
    Change vs previous 13F -1,100 shares

    0.01% of the 13F portfolio, value $2,075,179.

    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: 8,919 shares
    • GABELLI FUNDS LLC: 4,000 shares

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

  8. period ended2024-09-30
    13F 14,019 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,228,040.

    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: 9,419 shares
    • GABELLI FUNDS LLC: 4,600 shares

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