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STATE STREET CORP: OSTX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STATE STREET CORP on OSTX, newest first. How the timeline and the estimate are built.

STATE STREET CORP held 120,100 OSTX shares at 2026-06-30 per its 13F-HR/A filed 2026-09-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 120,100 shares
    Change vs previous 13F +28,900 shares

    <0.01% of the 13F portfolio, value $228,190.

    13F-HR/A 0000093751-26-000583 filed by STATE STREET CORP
    Accepted , ingested

  2. period ended2026-03-31
    13F 91,200 shares
    Change vs previous 13F +32,700 shares

    <0.01% of the 13F portfolio, value $128,592.

    13F-HR 0000093751-26-000315 filed by STATE STREET CORP
    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 58,500 shares
    Change vs previous 13F +8,200 shares

    <0.01% of the 13F portfolio, value $81,900.

    13F-HR 0000093751-26-000100 filed by STATE STREET CORP
    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 50,300 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $98,588.

    13F-HR 0000093751-25-000651 filed by STATE STREET CORP
    Filed (acceptance time not in the bulk data set), ingested

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