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California Public Employees Retirement System: MKSI position timeline

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

California Public Employees Retirement System held 128,961 MKSI 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 128,961 shares
    Change vs previous 13F +5,673 shares

    0.03% of the 13F portfolio, value $57,361,853.

    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 123,288 shares
    Change vs previous 13F +8,904 shares

    0.02% of the 13F portfolio, value $28,332,815.

    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 114,384 shares
    Change vs previous 13F -47 shares

    0.01% of the 13F portfolio, value $18,278,563.

    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 114,431 shares
    Change vs previous 13F +5,855 shares

    0.01% of the 13F portfolio, value $14,163,125.

    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 108,576 shares
    Change vs previous 13F -150,413 shares

    0.01% of the 13F portfolio, value $10,788,111.

    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 258,989 shares
    Change vs previous 13F +153,661 shares

    0.01% of the 13F portfolio, value $20,757,968.

    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 105,328 shares
    Change vs previous 13F -7,457 shares

    0.01% of the 13F portfolio, value $10,995,190.

    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 112,785 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $12,260,857.

    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).