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Disclosery

RHUMBLINE ADVISERS: AON position timeline

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

RHUMBLINE ADVISERS held 360,106 AON shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 360,106 shares
    Change vs previous 13F -20,538 shares

    0.09% of the 13F portfolio, value $119,443,437.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 380,644 shares
    Change vs previous 13F -3,179 shares

    0.11% of the 13F portfolio, value $122,864,134.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 383,823 shares
    Change vs previous 13F -11,216 shares

    0.11% of the 13F portfolio, value $135,443,324.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 395,039 shares
    Change vs previous 13F +656 shares

    0.11% of the 13F portfolio, value $140,862,870.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 394,383 shares
    Change vs previous 13F +17,015 shares

    0.12% of the 13F portfolio, value $140,699,951.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 377,368 shares
    Change vs previous 13F +8,578 shares

    0.14% of the 13F portfolio, value $150,603,681.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 368,790 shares
    Change vs previous 13F -6,014 shares

    0.12% of the 13F portfolio, value $132,454,501.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 374,804 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $129,678,311.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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