2Xideas’s Aon AON Stock Holding History

2Xideas’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
2026 Q2	$1.76M	Sell	5,311 -4,964	-48%	-$1.6M	0.76%	28
2026 Q1	$3.32M	Sell	10,275 -2,096	-17%	-$697K	1.3%	24
2025 Q4	$4.37M	Buy	+12,371	New	+$4.32M	1.22%	20

Other funds holding AON

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

2Xideas's AON Position: Q2 2026 in Review

2Xideas reduced its Aon (AON) stake by 48% in Q2 2026, selling an estimated $1.6M and leaving 5,311 shares worth $1.76M. The position accounts for 0.76% of the portfolio, ranked #28.

2Xideas first reported a position in AON in Q4 2025 and has held it in 3 quarters since. The position peaked at $4.37M in Q4 2025. 1,266 funds tracked by Wall St. Rank hold AON as of Q2 2026.

2Xideas held 5,311 shares of Aon worth $1.76M as of Q2 2026.
2Xideas sold 4,964 Aon shares in Q2 2026, an estimated $1.6M.
Aon made up 0.76% of 2Xideas's portfolio in Q2 2026, its #28 holding.
2Xideas first reported a position in Aon in Q4 2025 and has held it in 3 quarters since.
2Xideas's Aon position peaked at $4.37M in Q4 2025.
1,266 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on 2Xideas's 13F filing for Q2 2026, filed 14 Aug 2026.