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Disclosery

National Pension Service: AON position timeline

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

National Pension Service held 484,892 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 484,892 shares
    Change vs previous 13F +9,349 shares

    0.1% of the 13F portfolio, value $160,833,827.

    13F-HR 0001193125-26-347818 filed by National Pension Service
    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 475,543 shares
    Change vs previous 13F +3,043 shares

    0.12% of the 13F portfolio, value $153,495,770.

    13F-HR 0001193125-26-217663 filed by National Pension Service
    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 472,500 shares
    Change vs previous 13F +52,077 shares

    0.12% of the 13F portfolio, value $166,735,800.

    13F-HR 0001608046-26-000001 filed by National Pension Service
    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 420,423 shares
    Change vs previous 13F +3,962 shares

    0.12% of the 13F portfolio, value $149,914,433.

    13F-HR 0001608046-25-000018 filed by National Pension Service
    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 416,461 shares
    Change vs previous 13F +67,300 shares

    0.13% of the 13F portfolio, value $148,576,626.

    13F-HR 0001608046-25-000017 filed by National Pension Service
    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 349,161 shares
    Change vs previous 13F +13,912 shares

    0.13% of the 13F portfolio, value $139,346,663.

    13F-HR 0001608046-25-000007 filed by National Pension Service
    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 335,249 shares
    Change vs previous 13F -59,307 shares

    0.11% of the 13F portfolio, value $120,408,031.

    13F-HR 0001608046-25-000001 filed by National Pension Service
    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 394,556 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $136,512,430.

    13F-HR 0001608046-24-000012 filed by National Pension Service
    Filed (acceptance time not in the bulk data set), ingested

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