Position in AON
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$35,281,863
+$5,788,165 QoQ
Shares Held
106,370
+16.4% QoQ
Ownership
0.050%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#150
of 1,252 holders
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 0%
Shared 87%
None 13%
Common Shares in AON Over Time
Shares Held
Position Value (USD)
Position in Insurance Brokers
Financial Services · as of Jun 30, 2026WELLINGTON MANAGEMENT GROUP LLP holds $3,169,891,556 across 6 Insurance Brokers names. AON ranks #3 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRSH |
Marsh & Mclennan Companies, Inc.
|
16,975,238 | $2,829,262,913 | |
| 2 | AJG |
Arthur J. Gallagher & Co.
|
1,281,475 | $294,188,212 | |
| 3 | AON |
Aon plc
This page
|
106,370 | $35,281,863 | |
| 4 | BRO |
Brown & Brown, Inc.
|
96,682 | $6,202,149 | |
| 5 | WTW |
Willis Towers Watson PLC
|
16,504 | $4,313,650 | |
| 6 | ERIE |
Erie Indemnity Co
|
2,681 | $642,769 |
All Filings in AON
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $35,281,863 | 106,370 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $29,493,698 | 91,374 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $29,722,023 | 84,227 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $158,752,266 | 445,208 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $397,335,380 | 1,113,733 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $490,634,057 | 1,229,382 | Shares | Defined | 2025-05-13 | |
| 2024-09-30 | $2,089,433 | 6,039 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $360,222 | 1,227 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,434,662 | 4,299 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,889,010 | 6,491 | Shares | Defined | 2024-02-12 | |
| 2023-09-30 | $3,266,515 | 10,075 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $2,324,576 | 6,734 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,659,155 | 8,434 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $234,965,794 | 782,854 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $360,022,901 | 1,344,021 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $540,640,706 | 2,004,749 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $849,719,757 | 2,609,464 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $787,554,358 | 2,620,290 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $726,995,732 | 2,543,989 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $556,779,003 | 2,331,961 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $329,747 | 1,433 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $40,423,767 | 191,337 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $187,536,395 | 909,047 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $164,566,492 | 854,447 | Shares | Defined | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||