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Disclosery

M&T Bank Corp: AON position timeline

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

M&T Bank Corp held 24,038 AON shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 24,038 shares
    Change vs previous 13F -534 shares

    0.02% of the 13F portfolio, value $7,973,423.

    13F-HR 0001193125-26-331637 filed by M&T Bank 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/A 24,572 shares
    Change vs previous 13F -1,931 shares

    0.03% of the 13F portfolio, value $7,931,238.

    13F-HR/A 0001193125-26-382765 filed by M&T Bank Corp
    Accepted , ingested

  3. period ended2025-12-31
    13F/A 26,503 shares
    Change vs previous 13F +725 shares

    0.03% of the 13F portfolio, value $9,352,594.

    13F-HR/A 0001193125-26-029857 filed by M&T Bank 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 25,778 shares
    Change vs previous 13F -3,696 shares

    0.03% of the 13F portfolio, value $9,191,803.

    13F-HR 0001193125-25-281760 filed by M&T Bank 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 29,474 shares
    Change vs previous 13F -1,380 shares

    0.04% of the 13F portfolio, value $10,514,762.

    13F-HR 0000950123-25-007797 filed by M&T Bank 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 30,854 shares
    Change vs previous 13F +1,609 shares

    0.04% of the 13F portfolio, value $12,313,557.

    13F-HR 0000950123-25-003895 filed by M&T Bank 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 29,245 shares
    Change vs previous 13F -5,345 shares

    0.04% of the 13F portfolio, value $10,503,510.

    13F-HR 0000950123-25-001043 filed by M&T Bank 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/A 34,590 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $11,967,526.

    13F-HR/A 0000950123-24-012030 filed by M&T Bank Corp
    Filed (acceptance time not in the bulk data set), ingested

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