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OMERS ADMINISTRATION Corp: AON position timeline

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

OMERS ADMINISTRATION Corp held 135,286 AON shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 135,286 shares
    Change vs previous 13F -432,193 shares

    0.27% of the 13F portfolio, value $44,873,013.

    13F-HR 0001062993-26-004250 filed by OMERS ADMINISTRATION Corp
    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 567,479 shares
    Change vs previous 13F 0 shares

    1.18% of the 13F portfolio, value $183,170,872.

    13F-HR 0001062993-26-002689 filed by OMERS ADMINISTRATION Corp
    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 567,479 shares
    Change vs previous 13F -33,938 shares

    1.43% of the 13F portfolio, value $200,251,990.

    13F-HR 0001062993-26-000904 filed by OMERS ADMINISTRATION Corp
    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 601,417 shares
    Change vs previous 13F 0 shares

    1.54% of the 13F portfolio, value $214,453,274.

    13F-HR 0001062993-25-016823 filed by OMERS ADMINISTRATION Corp
    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 601,417 shares
    Change vs previous 13F 0 shares

    1.69% of the 13F portfolio, value $214,561,529.

    13F-HR 0001062993-25-014268 filed by OMERS ADMINISTRATION Corp
    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 601,417 shares
    Change vs previous 13F -1,189 shares

    2.1% of the 13F portfolio, value $240,019,511.

    13F-HR 0001062993-25-009352 filed by OMERS ADMINISTRATION Corp
    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 602,606 shares
    Change vs previous 13F +1,403 shares

    1.89% of the 13F portfolio, value $216,431,971.

    13F-HR 0001062993-25-002466 filed by OMERS ADMINISTRATION Corp
    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 601,203 shares
    Change vs previous 13F not available

    1.91% of the 13F portfolio, value $208,010,226.

    13F-HR 0001062993-24-018970 filed by OMERS ADMINISTRATION Corp
    Filed (acceptance time not in the bulk data set), ingested

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