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RENAISSANCE TECHNOLOGIES LLC: ACIW position timeline

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

RENAISSANCE TECHNOLOGIES LLC held 177,933 ACIW shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 177,933 shares
    Change vs previous 13F -172,400 shares

    0.01% of the 13F portfolio, value $8,948,251.

    13F-HR 0001037389-26-000059 filed by RENAISSANCE TECHNOLOGIES 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 350,333 shares
    Change vs previous 13F +332,600 shares

    0.02% of the 13F portfolio, value $14,367,156.

    13F-HR 0001037389-26-000033 filed by RENAISSANCE TECHNOLOGIES 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 17,733 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $847,815.

    13F-HR 0001037389-26-000023 filed by RENAISSANCE TECHNOLOGIES LLC
    Filed (acceptance time not in the bulk data set), ingested

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