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Kentucky Retirement Systems: MCO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Kentucky Retirement Systems on MCO, newest first. How the timeline and the estimate are built.

Kentucky Retirement Systems held 13,886 MCO 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 13,886 shares
    Change vs previous 13F -5,833 shares

    0.11% of the 13F portfolio, value $6,289,247.

    13F-HR 0001537783-26-000003 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 9,814 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 4,072 shares

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

  2. period ended2026-03-31
    13F 19,719 shares
    Change vs previous 13F +5,868 shares

    0.11% of the 13F portfolio, value $3,010,699.

    13F-HR 0001537783-26-000002 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 15,628 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 4,091 shares

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

  3. period ended2025-12-31
    13F 13,851 shares
    Change vs previous 13F 0 shares

    0.14% of the 13F portfolio, value $7,075,783.

    13F-HR 0001537783-26-000001 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 9,760 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 4,091 shares

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

  4. period ended2025-09-30
    13F 13,851 shares
    Change vs previous 13F -574 shares

    0.13% of the 13F portfolio, value $6,599,725.

    13F-HR 0001537783-25-000008 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 9,760 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 4,091 shares

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

  5. period ended2025-06-30
    13F 14,425 shares
    Change vs previous 13F -962 shares

    0.15% of the 13F portfolio, value $7,235,436.

    13F-HR 0001537783-25-000006 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 10,127 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 4,298 shares

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

  6. period ended2025-03-31
    13F 15,387 shares
    Change vs previous 13F -2,078 shares

    0.15% of the 13F portfolio, value $7,165,572.

    13F-HR 0001537783-25-000003 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 10,791 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 4,596 shares

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

  7. period ended2024-12-31
    13F 17,465 shares
    Change vs previous 13F +1,918 shares

    0.14% of the 13F portfolio, value $5,620,408.

    13F-HR 0001537783-25-000002 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 10,762 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 6,703 shares

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

  8. period ended2024-09-30
    13F 15,547 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $7,378,451.

    13F-HR 0001537783-24-000006 filed by Kentucky Retirement Systems
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 10,910 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 4,637 shares

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