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Maryland State Retirement & Pension System: OSIS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Maryland State Retirement & Pension System on OSIS, newest first. How the timeline and the estimate are built.

Maryland State Retirement & Pension System held 2,254 OSIS 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 2,254 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $492,950.

    13F-HR 0001795552-26-000005 filed by Maryland State Retirement & Pension 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 2,254 shares
    Change vs previous 13F -93 shares

    0.01% of the 13F portfolio, value $598,460.

    13F-HR 0001795552-26-000003 filed by Maryland State Retirement & Pension 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 2,347 shares
    Change vs previous 13F +72 shares

    0.01% of the 13F portfolio, value $598,626.

    13F-HR 0001795552-26-000002 filed by Maryland State Retirement & Pension 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 2,275 shares
    Change vs previous 13F -2,314 shares

    0.01% of the 13F portfolio, value $567,021.

    13F-HR 0001795552-25-000004 filed by Maryland State Retirement & Pension 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 4,589 shares
    Change vs previous 13F +37 shares

    0.02% of the 13F portfolio, value $1,031,883.

    13F-HR 0001085146-25-004087 filed by Maryland State Retirement & Pension 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 4,552 shares
    Change vs previous 13F -682 shares

    0.02% of the 13F portfolio, value $884,636.

    13F-HR 0001085146-25-002926 filed by Maryland State Retirement & Pension 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 5,234 shares
    Change vs previous 13F -120 shares

    0.02% of the 13F portfolio, value $876,329.

    13F-HR 0001085146-25-000969 filed by Maryland State Retirement & Pension 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 5,354 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $812,898.

    13F-HR 0001085146-24-005511 filed by Maryland State Retirement & Pension System
    Filed (acceptance time not in the bulk data set), ingested

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