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California Public Employees Retirement System: ACM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of California Public Employees Retirement System on ACM, newest first. How the timeline and the estimate are built.

California Public Employees Retirement System held 265,694 ACM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 265,694 shares
    Change vs previous 13F +9,296 shares

    0.01% of the 13F portfolio, value $18,545,441.

    13F-HR 0000919079-26-000011 filed by California Public Employees Retirement System
    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 256,398 shares
    Change vs previous 13F -28,810 shares

    0.01% of the 13F portfolio, value $21,747,678.

    13F-HR 0000919079-26-000006 filed by California Public Employees Retirement System
    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 285,208 shares
    Change vs previous 13F +10,433 shares

    0.02% of the 13F portfolio, value $27,188,879.

    13F-HR 0000919079-26-000003 filed by California Public Employees Retirement System
    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 274,775 shares
    Change vs previous 13F +19,714 shares

    0.02% of the 13F portfolio, value $35,849,894.

    13F-HR 0000919079-25-000012 filed by California Public Employees Retirement System
    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 255,061 shares
    Change vs previous 13F +15,935 shares

    0.02% of the 13F portfolio, value $28,786,184.

    13F-HR 0000919079-25-000010 filed by California Public Employees Retirement System
    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 239,126 shares
    Change vs previous 13F -9,584 shares

    0.02% of the 13F portfolio, value $22,174,154.

    13F-HR 0000919079-25-000007 filed by California Public Employees Retirement System
    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/A 248,710 shares
    Change vs previous 13F -13,675 shares

    0.02% of the 13F portfolio, value $26,567,202.

    13F-HR/A 0000919079-25-000004 filed by California Public Employees Retirement System
    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 262,385 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $27,096,499.

    13F-HR 0000919079-24-000014 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

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