AON

AON13F as of Jun 30, 2026 · next update ~Nov 14

Who's buying AON

Top funds were split on AON in Q2 (Apr⁠–⁠Jun)

Buying:

FundsInsidersCongress

Top funds
3 of 9 bought more, 3 sold some. Largest: Dodge & Cox, $2.9B (1% of its portfolio).
Insiders
1 insider bought, 6 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

9 funds$3.9B held1.7% avg. weightQ2: 3 bought / 3 sold

13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 10 filings

Net buying$16.33M

Date	Insider	Type	Shares	Price	Value
Sep 2, 2026	Lester B Knight Director	Bought	20,000	$327.48	$6.55M
Jul 28, 2026	Darren Zeidel	Sold	1,900	$377.76	$718K
Jul 17, 2026	Darren Zeidel	Sold	1,950	$372.05	$726K
Jul 7, 2026	Darren Zeidel	Sold	600	$360.00	$216K
Feb 26, 2026	Darren Zeidel	Sold	4,300	$329.72	$1.42M
Feb 17, 2026	Darren Zeidel	Sold	5,040	$325.79	$1.64M
Feb 10, 2026	Lester B Knight Director	Bought	4,000	$319.24	$1.28M
Nov 5, 2025	Darren Zeidel	Sold	8,800	$344.53	$3.03M
Nov 27, 2024	Mindy F. Simon COO	Sold	650	$394.34	$256K
Nov 26, 2024	Lisa Stevens	Sold	1,275	$387.68	$494K