AonAON
13F holders, Q1 2025 (March 31)4holders −1
0new positions
1sold out
$399.09avg. 13F price*
At the end of Q1 2025, 4 institutions reported holding Aon PLC (AON) in their 13F filings, down 1 from Q4 2024. 0 opened new positions and 1 sold out. The largest holders were JLB & Associates Inc. ($27.0M), HC Advisors, LLC ($479K) and Horizon Financial Services, LLC ($308K).
- Company
- Aon PLC
- CUSIP
- G0408V102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 1 | $894K |
All 13F filers, Q4 2024 → Q1 2025: 11,305 shares sold, net −11,305 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 4 holders
| JLB & Associates Inc. | 3.77% | Reduce -0.9% | 67,675 | $27.0M |
| HC Advisors, LLC | 0.36% | No change | 1,199 | $479K |
| Horizon Financial Services, LLC | 0.17% | Reduce -0.5% | 771 | $308K |
| Byrne Asset Management LLC | 0.01% | No change | 25 | $10K |
"% of holder's portfolio" is AON's weight in each manager's 13F, not the share of Aon PLC the manager owns.