Balyasny Asset Management
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Balyasny Asset Management’s Aon AON Stock Holding History

Balyasny Asset Management’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
-2,100
Closed -$749K – 2885
2025
Q2 		$749K Buy
+2,100
New +$761K ﹤0.01% 2146
2024
Q2 		– Sell
-900
Closed -$300K – 2541
2024
Q1 		$300K Hold
900
– – ﹤0.01% 2260
2023
Q4 		$262K Hold
900
– – ﹤0.01% 2221
2023
Q3 		$292K Buy
+900
New +$298K ﹤0.01% 1920

Other funds holding AON

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Balyasny Asset Management's AON Position: Q1 2026 in Review

Balyasny Asset Management reduced its Aon (AON) stake by 42% in Q1 2026, selling an estimated $54.1M and leaving 224,321 shares worth $72.4M. The position accounts for 0.09% of the portfolio, ranked #241.

Balyasny Asset Management first reported a position in AON in Q2 2015 and has held it in 27 quarters since. The position peaked at $302M in Q3 2025. 1,256 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • Balyasny Asset Management held 224,321 shares of Aon worth $72.4M as of Q1 2026.
  • Balyasny Asset Management sold 162,692 Aon shares in Q1 2026, an estimated $54.1M.
  • Aon made up 0.09% of Balyasny Asset Management's portfolio in Q1 2026, its #241 holding.
  • Balyasny Asset Management first reported a position in Aon in Q2 2015 and has held it in 27 quarters since.
  • Balyasny Asset Management's Aon position peaked at $302M in Q3 2025.
  • 1,256 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.