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Maryland State Retirement & Pension System: GKOS position timeline

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

Maryland State Retirement & Pension System held 8,543 GKOS 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 8,543 shares
    Change vs previous 13F +170 shares

    0.02% of the 13F portfolio, value $1,193,970.

    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 8,373 shares
    Change vs previous 13F -49 shares

    0.02% of the 13F portfolio, value $901,437.

    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 8,422 shares
    Change vs previous 13F +177 shares

    0.02% of the 13F portfolio, value $950,928.

    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 8,245 shares
    Change vs previous 13F -8,548 shares

    0.01% of the 13F portfolio, value $672,380.

    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 16,793 shares
    Change vs previous 13F +751 shares

    0.04% of the 13F portfolio, value $1,734,549.

    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 16,042 shares
    Change vs previous 13F -2,526 shares

    0.04% of the 13F portfolio, value $1,578,854.

    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 18,568 shares
    Change vs previous 13F +12 shares

    0.06% of the 13F portfolio, value $2,784,086.

    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 18,556 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $2,417,476.

    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).