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Disclosery

STATE STREET CORP: ATAI position timeline

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

STATE STREET CORP held 8,287,054 ATAI 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 8,287,054 shares
    Change vs previous 13F +7,142,699 shares

    <0.01% of the 13F portfolio, value $43,672,775.

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

  2. period ended2026-03-31
    13F 1,144,355 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $4,051,017.

    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 ยง4.2).