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Disclosery

GAMCO Investors (Gabelli): CYTK position timeline

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

GAMCO Investors (Gabelli) held 22,437 CYTK 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 22,437 shares
    Change vs previous 13F -6,350 shares

    0.01% of the 13F portfolio, value $1,911,408.

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

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 10,528 shares
    • GABELLI FUNDS LLC: 11,909 shares

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

  2. period ended2026-03-31
    13F 28,787 shares
    Change vs previous 13F +1,000 shares

    0.01% of the 13F portfolio, value $1,897,351.

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

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 13,578 shares
    • GABELLI FUNDS LLC: 15,209 shares

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

  3. period ended2025-12-31
    13F 27,787 shares
    Change vs previous 13F -44,450 shares

    0.01% of the 13F portfolio, value $1,765,586.

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

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 13,578 shares
    • GABELLI FUNDS LLC: 14,209 shares

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

  4. period ended2025-09-30
    13F 72,237 shares
    Change vs previous 13F +63,827 shares

    0.03% of the 13F portfolio, value $3,970,146.

    13F-HR 0001140361-25-041669 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
    Filed (acceptance time not in the bulk data set), ingested

    • GABELLI & Co INVESTMENT ADVISERS, INC.: 37,478 shares
    • GABELLI FUNDS LLC: 34,759 shares

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

  5. period ended2025-06-30
    13F 8,410 shares
    Change vs previous 13F +1,910 shares

    <0.01% of the 13F portfolio, value $277,866.

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

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

  6. period ended2025-03-31
    13F 6,500 shares
    Change vs previous 13F +1,500 shares

    <0.01% of the 13F portfolio, value $261,235.

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

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

  7. period ended2024-12-31
    13F 5,000 shares
    Change vs previous 13F -400 shares

    <0.01% of the 13F portfolio, value $235,200.

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

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

  8. period ended2024-09-30
    13F 5,400 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $285,120.

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

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