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DIMENSIONAL FUND ADVISORS LP: AOS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DIMENSIONAL FUND ADVISORS LP on AOS, newest first. How the timeline and the estimate are built.

DIMENSIONAL FUND ADVISORS LP held 2,035,643 AOS shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,035,643 shares
    Change vs previous 13F +75,947 shares

    0.02% of the 13F portfolio, value $127,664,520.

    13F-HR 0000354204-26-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,959,696 shares
    Change vs previous 13F +64,873 shares

    0.03% of the 13F portfolio, value $129,202,486.

    13F-HR 0000354204-26-000581 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,894,823 shares
    Change vs previous 13F +23,129 shares

    0.03% of the 13F portfolio, value $126,733,907.

    13F-HR 0000354204-26-000347 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,871,694 shares
    Change vs previous 13F +38,694 shares

    0.03% of the 13F portfolio, value $137,393,433.

    13F-HR 0000354204-25-001337 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,833,000 shares
    Change vs previous 13F +162,433 shares

    0.03% of the 13F portfolio, value $120,192,670.

    13F-HR 0000354204-25-001097 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,670,567 shares
    Change vs previous 13F +438,291 shares

    0.03% of the 13F portfolio, value $109,187,282.

    13F-HR 0000354204-25-000866 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,232,276 shares
    Change vs previous 13F +31,937 shares

    0.02% of the 13F portfolio, value $84,053,450.

    13F-HR 0000354204-25-000528 filed by DIMENSIONAL FUND ADVISORS LP
    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 1,200,339 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $107,832,667.

    13F-HR 0000354204-24-004773 filed by DIMENSIONAL FUND ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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