Aon plc Class A (AON) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for AON. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vanguard | 22,997,271 | $7.6B | INCREASED |
| BlackRock | 15,716,429 | $5.2B | DECREASED |
| Capital Group | 12,528,587 | $4.2B | INCREASED |
| JPMorgan Chase | 12,175,974 | $4.0B | INCREASED |
| State Street | 9,416,039 | $3.1B | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Lester B Knight (Director) | BUY | 367 | $121K | 2026-09-02 |
| Lester B Knight (Director) | BUY | 1,440 | $475K | 2026-09-02 |
| Lester B Knight (Director) | BUY | 4,145 | $1M | 2026-09-02 |
| Lester B Knight (Director) | BUY | 7,212 | $2M | 2026-09-02 |
| Lester B Knight (Director) | BUY | 5,097 | $2M | 2026-09-02 |
Full institutional holdings, insider history, and congressional trades for Aon plc Class A on SentiSense.