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STRS OHIO: ACM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STRS OHIO on ACM, newest first. How the timeline and the estimate are built.

STRS OHIO held 3,892 ACM shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,892 shares
    Change vs previous 13F -96,092 shares

    <0.01% of the 13F portfolio, value $271,662.

    13F-HR 0000820478-26-000014 filed by STRS OHIO
    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 99,984 shares
    Change vs previous 13F -54,486 shares

    0.03% of the 13F portfolio, value $8,480,643.

    13F-HR 0000820478-26-000008 filed by STRS OHIO
    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 154,470 shares
    Change vs previous 13F +6 shares

    0.05% of the 13F portfolio, value $14,725,625.

    13F-HR 0000820478-26-000006 filed by STRS OHIO
    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 154,464 shares
    Change vs previous 13F -116,851 shares

    0.07% of the 13F portfolio, value $20,152,918.

    13F-HR 0000820478-25-000020 filed by STRS OHIO
    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 271,315 shares
    Change vs previous 13F +4,609 shares

    0.11% of the 13F portfolio, value $30,620,611.

    13F-HR 0000820478-25-000016 filed by STRS OHIO
    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 266,706 shares
    Change vs previous 13F +16,706 shares

    0.1% of the 13F portfolio, value $24,731,647.

    13F-HR 0000820478-25-000013 filed by STRS OHIO
    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 250,000 shares
    Change vs previous 13F -20,000 shares

    0.11% of the 13F portfolio, value $26,705,000.

    13F-HR 0000820478-25-000014 filed by STRS OHIO
    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 270,000 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $27,882,900.

    13F-HR 0000820478-24-000016 filed by STRS OHIO
    Filed (acceptance time not in the bulk data set), ingested

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