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Disclosery

Kentucky Retirement Systems: AON position timeline

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

Kentucky Retirement Systems held 18,757 AON 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 18,757 shares
    Change vs previous 13F +13,231 shares

    0.11% of the 13F portfolio, value $6,221,510.

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

    • Kentucky Retirement Systems: 13,256 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 5,501 shares

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

  2. period ended2026-03-31
    13F 5,526 shares
    Change vs previous 13F -13,183 shares

    0.12% of the 13F portfolio, value $1,783,682.

    13F-HR 0001584686-26-000002 filed by Kentucky Retirement Systems Insurance Trust Fund
    Filed (acceptance time not in the bulk data set), ingested

    • Kentucky Retirement Systems: 0 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 5,526 shares

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

  3. period ended2025-12-31
    13F 18,709 shares
    Change vs previous 13F 0 shares

    0.13% of the 13F portfolio, value $6,602,032.

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

    • Kentucky Retirement Systems: 13,183 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 5,526 shares

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

  4. period ended2025-09-30
    13F 18,709 shares
    Change vs previous 13F +787 shares

    0.13% of the 13F portfolio, value $6,671,255.

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

    • Kentucky Retirement Systems: 13,183 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 5,526 shares

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

  5. period ended2025-06-30
    13F 17,922 shares
    Change vs previous 13F -1,194 shares

    0.13% of the 13F portfolio, value $6,393,852.

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

    • Kentucky Retirement Systems: 12,582 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 5,340 shares

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

  6. period ended2025-03-31
    13F 19,116 shares
    Change vs previous 13F +4,187 shares

    0.16% of the 13F portfolio, value $7,629,005.

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

    • Kentucky Retirement Systems: 13,406 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 5,710 shares

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

  7. period ended2024-12-31
    13F 14,929 shares
    Change vs previous 13F -6,637 shares

    0.16% of the 13F portfolio, value $5,361,900.

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

    • Kentucky Retirement Systems: 14,929 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 0 shares

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

  8. period ended2024-09-30
    13F 21,566 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $7,461,621.

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

    • Kentucky Retirement Systems: 15,134 shares
    • Kentucky Retirement Systems Insurance Trust Fund: 6,432 shares

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