Skip to content
Disclosery

SEI INVESTMENTS CO: CYTK position timeline

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

SEI INVESTMENTS CO held 98,162 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 98,162 shares
    Change vs previous 13F +28,350 shares

    0.01% of the 13F portfolio, value $8,362,458.

    13F-HR 0002048251-26-006553 filed by SEI INVESTMENTS CO
    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 69,812 shares
    Change vs previous 13F -427 shares

    <0.01% of the 13F portfolio, value $4,601,349.

    13F-HR 0002048251-26-003739 filed by SEI INVESTMENTS CO
    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 70,239 shares
    Change vs previous 13F +1,467 shares

    <0.01% of the 13F portfolio, value $4,462,958.

    13F-HR 0000350894-26-000005 filed by SEI INVESTMENTS CO
    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 68,772 shares
    Change vs previous 13F +12,367 shares

    <0.01% of the 13F portfolio, value $3,779,640.

    13F-HR 0002048251-25-002343 filed by SEI INVESTMENTS CO
    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 56,405 shares
    Change vs previous 13F -34,945 shares

    <0.01% of the 13F portfolio, value $1,863,628.

    13F-HR 0001041062-25-000162 filed by SEI INVESTMENTS CO
    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/A 91,350 shares
    Change vs previous 13F +1,790 shares

    <0.01% of the 13F portfolio, value $3,671,352.

    13F-HR/A 0001041062-25-000106 filed by SEI INVESTMENTS CO
    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 89,560 shares
    Change vs previous 13F -1,472 shares

    0.01% of the 13F portfolio, value $4,212,904.

    13F-HR 0001041062-25-000019 filed by SEI INVESTMENTS CO
    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 91,032 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,806,492.

    13F-HR 0001041062-24-000165 filed by SEI INVESTMENTS CO
    Filed (acceptance time not in the bulk data set), ingested

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