Wolverine Trading
AON icon

Wolverine Trading’s Aon AON Stock Holding History

Wolverine Trading’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 		$666K Buy
+1,877
New +$679K ﹤0.01% 3364
2024
Q2 		– Sell
-2,705
Closed -$800K – 4427
2024
Q1 		$903K Sell
2,705
-320
-11% -$99.2K ﹤0.01% 2294
2023
Q4 		$880K Buy
3,025
+1,698
+128% +$544K ﹤0.01% 2415
2023
Q3 		$430K Buy
+1,327
New +$439K ﹤0.01% 2908
2022
Q4 		– Sell
-4,251
Closed -$1.24M – 3913
2022
Q3 		$1.15M Buy
4,251
+43
+1% +$12.2K ﹤0.01% 1820
2022
Q2 		$1.13M Buy
4,208
+2,409
+134% +$692K ﹤0.01% 1821
2022
Q1 		$587K Sell
1,799
-5,122
-74% -$1.49M ﹤0.01% 3039
2021
Q4 		$2.08M Sell
6,921
-17,313
-71% -$5.19M ﹤0.01% 1856
2021
Q3 		$7.06M Sell
24,234
-2,474
-9% -$665K 0.01% 1044
2021
Q2 		$6.49M Buy
26,708
+12,046
+82% +$2.94M 0.01% 943
2021
Q1 		$3.4M Buy
14,662
+11,097
+311% +$2.44M 0.01% 1425
2020
Q4 		$737K Sell
3,565
-647
-15% -$132K ﹤0.01% 2725
2020
Q3 		$864K Buy
+4,212
New +$841K ﹤0.01% 2218
2020
Q1 		– Sell
-83,843
Closed -$17.4M – 4569
2019
Q4 		$17.4M Buy
+83,843
New +$16.6M 0.04% 418
2019
Q2 		– Sell
-1,740
Closed -$297K – 4365
2019
Q1 		$297K Buy
+1,740
New +$282K ﹤0.01% 3357
2018
Q4 		– Sell
-9,922
Closed -$1.53M – 4370
2018
Q3 		$1.53M Buy
+9,922
New +$1.45M ﹤0.01% 1920
2018
Q1 		– Sell
-13,135
Closed -$1.84M – 5073
2017
Q4 		$1.76M Buy
+13,135
New +$1.87M 0.01% 1658

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

Wolverine Trading's AON Position: Q3 2025 in Review

Wolverine Trading opened a new position in Aon (AON) in Q3 2025: 1,877 shares worth $666K. The stake represents ﹤0.01% of the portfolio and ranks #3364 among its holdings. This is a return to the name: Wolverine Trading previously reported a position in AON as recently as Q1 2024.

Wolverine Trading first reported a position in AON in Q4 2017 and has held it in 17 quarters since. The position peaked at $17.4M in Q4 2019. 1,248 funds tracked by Wall St. Rank hold AON as of Q3 2025.

  • Wolverine Trading held 1,877 shares of Aon worth $666K as of Q3 2025.
  • Aon was a new Wolverine Trading position in Q3 2025.
  • Aon made up ﹤0.01% of Wolverine Trading's portfolio in Q3 2025, its #3364 holding.
  • Wolverine Trading first reported a position in Aon in Q4 2017 and has held it in 17 quarters since.
  • Wolverine Trading's Aon position peaked at $17.4M in Q4 2019.
  • 1,248 funds tracked by Wall St. Rank held Aon as of Q3 2025.

Based on Wolverine Trading's 13F filing for Q3 2025, filed 14 Nov 2025.