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Disclosery

First Turn Management, LLC: CYTK position timeline

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

First Turn Management, LLC held 527,412 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 527,412 shares
    Change vs previous 13F +243,712 shares

    4.81% of the 13F portfolio, value $44,930,228.

    13F-HR 0001993440-26-000004 filed by First Turn Management, 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 283,700 shares
    Change vs previous 13F -41,968 shares

    2.09% of the 13F portfolio, value $18,698,667.

    13F-HR 0001993440-26-000002 filed by First Turn Management, 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 325,668 shares
    Change vs previous 13F +70,873 shares

    2.36% of the 13F portfolio, value $20,692,945.

    13F-HR 0001993440-26-000001 filed by First Turn Management, 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 254,795 shares
    Change vs previous 13F +254,795 shares

    2.1% of the 13F portfolio, value $14,003,533.

    13F-HR 0001993440-25-000004 filed by First Turn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 0 shares
    Change vs previous 13F -223,147 shares

    13F-HR 0001085146-25-001519 filed by First Turn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2024-09-30
    13F 223,147 shares
    Change vs previous 13F not available

    1.87% of the 13F portfolio, value $11,782,162.

    13F-HR 0001085146-24-005432 filed by First Turn Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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