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Disclosery

STRS OHIO: AON position timeline

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

STRS OHIO held 38,209 AON 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 38,209 shares
    Change vs previous 13F -30,599 shares

    0.05% of the 13F portfolio, value $12,673,543.

    13F-HR 0000820478-26-000014 filed by STRS OHIO
    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 68,808 shares
    Change vs previous 13F +3,226 shares

    0.09% of the 13F portfolio, value $22,209,846.

    13F-HR 0000820478-26-000008 filed by STRS OHIO
    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 65,582 shares
    Change vs previous 13F -3,915 shares

    0.09% of the 13F portfolio, value $23,142,576.

    13F-HR 0000820478-26-000006 filed by STRS OHIO
    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 69,497 shares
    Change vs previous 13F -1,742 shares

    0.09% of the 13F portfolio, value $24,781,240.

    13F-HR 0000820478-25-000020 filed by STRS OHIO
    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 71,239 shares
    Change vs previous 13F +7,320 shares

    0.09% of the 13F portfolio, value $25,415,226.

    13F-HR 0000820478-25-000016 filed by STRS OHIO
    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 63,919 shares
    Change vs previous 13F -517 shares

    0.11% of the 13F portfolio, value $25,509,434.

    13F-HR 0000820478-25-000013 filed by STRS OHIO
    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 64,436 shares
    Change vs previous 13F -2,658 shares

    0.09% of the 13F portfolio, value $23,142,834.

    13F-HR 0000820478-25-000014 filed by STRS OHIO
    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 67,094 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $23,213,853.

    13F-HR 0000820478-24-000016 filed by STRS OHIO
    Filed (acceptance time not in the bulk data set), ingested

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