Group One Trading
AON icon

Group One Trading’s Aon AON Stock Holding History

Group One 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 		– Sell
-1,500
Closed -$535K – 8348
2025
Q2 		$535K Buy
1,500
+1,400
+1,400% +$507K ﹤0.01% 3347
2025
Q1 		$39.9K Sell
100
-2,800
-97% -$1.07M ﹤0.01% 5329
2024
Q4 		$1.04M Buy
2,900
+2,700
+1,350% +$993K ﹤0.01% 2546
2024
Q3 		$69.2K Buy
+200
New +$65.4K ﹤0.01% 4436
2024
Q2 		– Sell
-700
Closed -$234K – 6665
2024
Q1 		$234K Sell
700
-9,900
-93% -$3.07M ﹤0.01% 3430
2023
Q4 		$3.08M Sell
10,600
-3,300
-24% -$1.06M 0.01% 1504
2023
Q3 		$4.51M Hold
13,900
– – 0.02% 1000
2023
Q2 		$4.8M Buy
13,900
+7,500
+117% +$2.44M 0.02% 979
2023
Q1 		$2.02M Buy
6,400
+1,000
+19% +$310K 0.01% 1521
2022
Q4 		$1.62M Buy
5,400
+3,100
+135% +$906K ﹤0.01% 2017
2022
Q3 		$616K Sell
2,300
-3,000
-57% -$848K ﹤0.01% 3030
2022
Q2 		$1.43M Sell
5,300
-17,100
-76% -$4.92M ﹤0.01% 2375
2022
Q1 		$7.29M Buy
22,400
+1,500
+7% +$436K 0.01% 1237
2021
Q4 		$6.28M Buy
20,900
+2,600
+14% +$779K 0.01% 1502
2021
Q3 		$5.23M Sell
18,300
-24,000
-57% -$6.45M 0.01% 1641
2021
Q2 		$10.1M Buy
42,300
+40,300
+2,015% +$9.85M 0.01% 1071
2021
Q1 		$460K Buy
2,000
+1,900
+1,900% +$418K ﹤0.01% 4135
2020
Q4 		$21K Sell
100
-2,300
-96% -$470K ﹤0.01% 5486
2020
Q3 		$495K Buy
+2,400
New +$479K ﹤0.01% 2860

Other funds holding AON

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $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
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

Group One Trading's AON Position: Q1 2026 in Review

Group One Trading sold out of Aon (AON) in Q1 2026, closing a stake of 52 shares — an estimated $18.4K sold.

Group One Trading first reported a position in AON in Q2 2013 and held it in 11 quarters. The position peaked at $3.93M in Q4 2021. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • Group One Trading reported no remaining Aon position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 52 Aon shares in Q1 2026, an estimated $18.4K.
  • Group One Trading first reported a position in Aon in Q2 2013 and held it in 11 quarters.
  • Group One Trading's Aon position peaked at $3.93M in Q4 2021.
  • 1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.