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Stephen Yacktman’s Aon AON Stock Holding History

Stephen Yacktman’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 		$4.28M Hold
12,915
– – 0.05% 60
2026
Q1 		$4.17M Hold
12,915
– – 0.06% 59
2025
Q4 		$4.56M Hold
12,915
– – 0.06% 55
2025
Q3 		$4.61M Hold
12,915
– – 0.06% 52
2025
Q2 		$4.61M Buy
12,915
+1,245
+11% +$451K 0.06% 56
2025
Q1 		$4.66M Hold
11,670
– – 0.06% 52
2024
Q4 		$4.19M Hold
11,670
– – 0.05% 55
2024
Q3 		$4.04M Hold
11,670
– – 0.04% 56
2024
Q2 		$3.43M Hold
11,670
– – 0.03% 59
2024
Q1 		$3.89M Buy
+11,670
New +$3.62M 0.04% 60

Other funds holding AON

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Stephen Yacktman's AON Position: Q2 2026 in Review

Stephen Yacktman held its Aon (AON) position steady in Q2 2026 at 12,915 shares worth $4.28M. The position accounts for 0.05% of the portfolio, ranked #60.

Stephen Yacktman first reported a position in AON in Q1 2024 and has held it in 10 quarters since. The position peaked at $4.66M in Q1 2025. 1,256 funds tracked by Wall St. Rank hold AON as of Q2 2026.

  • Stephen Yacktman held 12,915 shares of Aon worth $4.28M as of Q2 2026.
  • Stephen Yacktman left its Aon share count unchanged in Q2 2026.
  • Aon made up 0.05% of Stephen Yacktman's portfolio in Q2 2026, its #60 holding.
  • Stephen Yacktman first reported a position in Aon in Q1 2024 and has held it in 10 quarters since.
  • Stephen Yacktman's Aon position peaked at $4.66M in Q1 2025.
  • 1,256 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on Yacktman Asset Management's 13F filing for Q2 2026, filed 11 Aug 2026.