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ARMISTICE CAPITAL, LLC: CYTK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ARMISTICE CAPITAL, LLC on CYTK, newest first. How the timeline and the estimate are built.

ARMISTICE CAPITAL, LLC held 1,201,342 CYTK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,201,342 shares
    Change vs previous 13F +436,804 shares

    2.83% of the 13F portfolio, value $102,342,325.

    13F-HR 0001315863-26-000589 filed by ARMISTICE CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 764,538 shares
    Change vs previous 13F -228,228 shares

    1.66% of the 13F portfolio, value $50,390,700.

    13F-HR 0001315863-26-000414 filed by ARMISTICE CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 992,766 shares
    Change vs previous 13F -204,102 shares

    1.54% of the 13F portfolio, value $63,080,352.

    13F-HR 0001315863-26-000163 filed by ARMISTICE CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 1,196,868 shares
    Change vs previous 13F -115,481 shares

    2.06% of the 13F portfolio, value $65,779,865.

    13F-HR 0001315863-25-000814 filed by ARMISTICE CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 1,312,349 shares
    Change vs previous 13F +288,959 shares

    1.64% of the 13F portfolio, value $43,360,011.

    13F-HR 0001315863-25-000629 filed by ARMISTICE CAPITAL, 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 1,023,390 shares
    Change vs previous 13F -288,610 shares

    1.1% of the 13F portfolio, value $41,130,044.

    13F-HR 0001315863-25-000403 filed by ARMISTICE CAPITAL, 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 1,312,000 shares
    Change vs previous 13F -584,575 shares

    1.44% of the 13F portfolio, value $61,716,480.

    13F-HR 0001315863-25-000182 filed by ARMISTICE CAPITAL, 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 1,896,575 shares
    Change vs previous 13F not available

    2.62% of the 13F portfolio, value $100,139,160.

    13F-HR 0001315863-24-000816 filed by ARMISTICE CAPITAL, LLC
    Filed (acceptance time not in the bulk data set), ingested

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