AON

AON PLC

AON·G0403H108·US·Common Stock·Financial Services - Insurance Brokers-13D/G

AON (AON PLC) is held by 310 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($5.2B), VANGUARD CAPITAL MANAGEMENT LLC ($4.4B), Capital World Investors ($3.7B). Net institutional sentiment: Mixed. In Q1 2026, 4 members of Congress and 180 funds bought AON.

310
Holders
(31 Elite)
$55.4B
Total Value
56% (320)
Consensus
180 buying - 140 selling
13F: Insider & Congress:
AON

Smart Money Verdict

View all
Held by 310 funds
31 elite

Who's Trading

ActivistJPMORGAN CHASE & COJPMORGAN CHASE & CO5.6%Jul 16, 2026
ActivistVAVanguard Capital Management7.3%Apr 29, 2026
CongressRohit KhannaRohit KhannaBuy $1,001 - $15,000Apr 24, 2026
CongressMichael T. McCaulMichael T. McCaulBuy $15,001 - $50,000Apr 6, 2026
CongressMichael T. McCaulMichael T. McCaulBuy $15,001 - $50,000Mar 25, 2026
CongressRohit KhannaRohit KhannaBuy $100,001 - $250,000Mar 23, 2026
CongressMichael T. McCaulMichael T. McCaulBuy $15,001 - $50,000Mar 12, 2026
InsiderZDZeidel DarrenSell $1.4MFeb 26, 2026
InsiderZDZeidel DarrenSell $1.6MFeb 17, 2026
InsiderZDZeidel DarrenSell $2.6MNov 5, 2025

Top Holders

Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Decreased
16.1M(-0.5%)$5.2B0.1%+0.15%
0
New
13.6M$4.4B0.1%+5.27%
53
Decreased
11.5M(-6.3%)$3.7B0.5%+29.52%
0
Increased
9.2M(+0.2%)$3B0.1%+22.63%
38
Decreased
8.4M(-2.2%)$2.8B0.9%+94.82%
0
Increased
8.1M(+3.4%)$2.6B1.4%+0.51%
52
Increased
6.4M(+14.4%)$2.1B0.1%+16.73%
44
Increased
5.6M(+76.7%)$1.8B0.1%+2.08%
58
Increased
5.2M(+2.0%)$1.7B0.1%+34.71%
39
New
4.6M$1.5B0.1%+5.27%
44
Decreased
3.3M(-4.5%)$1.1B0.2%+19.85%
0
Increased
2.9M(+22.1%)$951.7M0.8%+1.12%
54
Increased
2.6M(+22.3%)$835.4M5.8%+28.21%
75
Increased
2.5M(+38.8%)$812.3M0.5%+10.72%
59
Decreased
2.5M(-5.7%)$811M4.6%+8.11%
0
Decreased
2.1M(-0.8%)$672.1M0.1%+65.31%
0
Decreased
2M(-1.7%)$632.7M1.4%+58.09%
0
Increased
2M(+19.6%)$631.1M0.7%+13.57%
53
Increased
1.9M(+3.0%)$599.7M0.5%+52.90%
39
Increased
1.6M(+47.1%)$530.7M0.9%+10.13%
61

Showing 1-20 of 328

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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer

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