Select Equity Group’s Aon AON Stock Holding History

Select Equity Group’s Portfolio AON Stock Details AON Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-28,041	Closed	-$10M	–	168
2025 Q2	$10M	Buy	+28,041	New	+$10.2M	0.04%	122

Other funds holding AON

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Select Equity Group's AON Position: Q3 2025 in Review

Select Equity Group sold out of Aon (AON) in Q3 2025, closing a stake of 28,041 shares — an estimated $10M sold.

Select Equity Group first reported a position in AON in Q2 2025 and held it in 1 quarter. The position peaked at $10M in Q2 2025. 1,248 funds tracked by Wall St. Rank hold AON as of Q3 2025.

Select Equity Group reported no remaining Aon position as of Q3 2025 after selling out during the quarter.
Select Equity Group sold 28,041 Aon shares in Q3 2025, an estimated $10M.
Select Equity Group first reported a position in Aon in Q2 2025 and held it in 1 quarter.
Select Equity Group's Aon position peaked at $10M in Q2 2025.
1,248 funds tracked by Wall St. Rank held Aon as of Q3 2025.

Based on Select Equity Group's 13F filing for Q3 2025, filed 14 Nov 2025.