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ACADIAN ASSET MANAGEMENT LLC: ATR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ACADIAN ASSET MANAGEMENT LLC on ATR, newest first. How the timeline and the estimate are built.

ACADIAN ASSET MANAGEMENT LLC held 135,896 ATR 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 135,896 shares
    Change vs previous 13F -83,099 shares

    0.02% of the 13F portfolio, value $17,003,000.

    13F-HR 0001140361-26-032657 filed by ACADIAN ASSET 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 218,995 shares
    Change vs previous 13F -52,443 shares

    0.04% of the 13F portfolio, value $27,587,000.

    13F-HR 0001140361-26-020957 filed by ACADIAN ASSET 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 271,438 shares
    Change vs previous 13F -213,676 shares

    0.05% of the 13F portfolio, value $33,092,000.

    13F-HR 0001140361-26-004564 filed by ACADIAN ASSET 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 485,114 shares
    Change vs previous 13F -2,668 shares

    0.11% of the 13F portfolio, value $64,810,000.

    13F-HR 0001140361-25-041908 filed by ACADIAN ASSET 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 ended2025-06-30
    13F 487,782 shares
    Change vs previous 13F +4,845 shares

    0.16% of the 13F portfolio, value $76,290,000.

    13F-HR 0001140361-25-029365 filed by ACADIAN ASSET MANAGEMENT LLC
    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 482,937 shares
    Change vs previous 13F -54,365 shares

    0.2% of the 13F portfolio, value $71,645,000.

    13F-HR 0001135428-25-000021 filed by ACADIAN ASSET MANAGEMENT LLC
    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 537,302 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $84,393,000.

    13F-HR 0001135428-25-000010 filed by ACADIAN ASSET MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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