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Empirical Asset Management’s Aon AON Stock Holding History

Empirical 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
-2,200
Closed -$785K – 371
2025
Q2 		$785K Buy
+2,200
New +$797K 0.24% 121
2024
Q2 		– Sell
-1,786
Closed -$596K – 349
2024
Q1 		$596K Sell
1,786
-896
-33% -$278K 0.29% 93
2023
Q4 		$781K Buy
2,682
+939
+54% +$301K 0.64% 49
2023
Q3 		$565K Buy
+1,743
New +$577K 0.49% 77
2023
Q2 		– Sell
-2,170
Closed -$684K – 161
2023
Q1 		$684K Buy
+2,170
New +$672K 0.65% 51

Other funds holding AON

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Empirical Asset Management's AON Position: Q3 2025 in Review

Empirical Asset Management sold out of Aon (AON) in Q3 2025, closing a stake of 2,200 shares — an estimated $785K sold.

Empirical Asset Management first reported a position in AON in Q1 2023 and held it in 5 quarters. The position peaked at $785K in Q2 2025. 1,248 funds tracked by Wall St. Rank hold AON as of Q3 2025.

  • Empirical Asset Management reported no remaining Aon position as of Q3 2025 after selling out during the quarter.
  • Empirical Asset Management sold 2,200 Aon shares in Q3 2025, an estimated $785K.
  • Empirical Asset Management first reported a position in Aon in Q1 2023 and held it in 5 quarters.
  • Empirical Asset Management's Aon position peaked at $785K in Q2 2025.
  • 1,248 funds tracked by Wall St. Rank held Aon as of Q3 2025.

Based on Empirical Asset Management's 13F filing for Q3 2025, filed 12 Nov 2025.