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Aigen Investment Management’s Aon AON Stock Holding History

Aigen Investment 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
2026
Q2 		– Sell
-1,772
Closed -$572K – 533
2026
Q1 		$572K Buy
+1,772
New +$589K 0.15% 187
2025
Q4 		– Sell
-2,125
Closed -$758K – 575
2025
Q3 		$758K Buy
+2,125
New +$769K 0.12% 271
2025
Q2 		– Sell
-15,211
Closed -$6.07M – 777
2025
Q1 		$6.07M Buy
+15,211
New +$5.83M 0.97% 3
2024
Q4 		– Sell
-6,318
Closed -$2.19M – 719
2024
Q3 		$2.19M Buy
6,318
+4,111
+186% +$1.34M 0.43% 40
2024
Q2 		$648K Sell
2,207
-3,469
-61% -$1.03M 0.13% 232
2024
Q1 		$1.89M Sell
5,676
-449
-7% -$139K 0.41% 54
2023
Q4 		$1.78M Buy
+6,125
New +$1.96M 0.32% 75
2023
Q3 		– Sell
-2,018
Closed -$697K – 810
2023
Q2 		$697K Buy
+2,018
New +$655K 0.1% 271
2022
Q1 		– Sell
-5,017
Closed -$1.48M – 545
2021
Q4 		$1.48M Buy
5,017
+631
+14% +$189K 0.09% 297
2021
Q3 		$1.25M Buy
+4,386
New +$1.18M 0.24% 124
2021
Q2 		– Sell
-21,954
Closed -$5.05M – 454
2021
Q1 		$5.05M Buy
21,954
+17,471
+390% +$3.85M 0.67% 38
2020
Q4 		$947K Buy
+4,483
New +$915K 0.12% 217
2020
Q3 		– Sell
-14,456
Closed -$2.78M – 845
2020
Q2 		$2.78M Buy
+14,456
New +$2.69M 0.36% 55

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

Aigen Investment Management's AON Position: Q2 2026 in Review

Aigen Investment Management sold out of Aon (AON) in Q2 2026, closing a stake of 1,772 shares — an estimated $572K sold.

Aigen Investment Management first reported a position in AON in Q2 2020 and held it in 13 quarters. The position peaked at $6.07M in Q1 2025. 1,266 funds tracked by Wall St. Rank hold AON as of Q2 2026.

  • Aigen Investment Management reported no remaining Aon position as of Q2 2026 after selling out during the quarter.
  • Aigen Investment Management sold 1,772 Aon shares in Q2 2026, an estimated $572K.
  • Aigen Investment Management first reported a position in Aon in Q2 2020 and held it in 13 quarters.
  • Aigen Investment Management's Aon position peaked at $6.07M in Q1 2025.
  • 1,266 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on Aigen Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.