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Virtu Financial’s Aon AON Stock Holding History

Virtu Financial’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 		$1.13M Buy
+3,397
New +$1.1M 0.04% 288
2026
Q1 		– Sell
-5,666
Closed -$2M – 1602
2025
Q4 		$2M Buy
5,666
+1,427
+34% +$498K 0.08% 162
2025
Q3 		$1.51M Buy
+4,239
New +$1.53M 0.08% 232
2025
Q2 		– Sell
-505
Closed -$201K – 1422
2025
Q1 		$201K Buy
+505
New +$194K 0.01% 812
2024
Q4 		– Sell
-4,870
Closed -$1.69M – 1514
2024
Q3 		$1.69M Buy
+4,870
New +$1.59M 0.09% 164
2024
Q1 		– Sell
-17,355
Closed -$5.05M – 1376
2023
Q4 		$5.05M Buy
+17,355
New +$5.56M 0.4% 27
2023
Q1 		– Sell
-1,418
Closed -$425K – 1500
2022
Q4 		$425K Buy
+1,418
New +$414K 0.06% 335
2022
Q2 		– Sell
-6,161
Closed -$2.01M – 1553
2022
Q1 		$2.01M Buy
+6,161
New +$1.79M 0.15% 96
2021
Q4 		– Sell
-1,891
Closed -$540K – 1677
2021
Q3 		$540K Buy
+1,891
New +$508K 0.05% 432
2021
Q2 		– Sell
-1,285
Closed -$296K – 1482
2021
Q1 		$296K Buy
+1,285
New +$283K 0.02% 822
2019
Q4 		$2.16M Buy
10,356
+7,270
+236% +$1.44M 0.21% 91
2019
Q3 		$597K Buy
+3,086
New +$595K 0.05% 448
2019
Q1 		– Sell
-8,942
Closed -$1.3M – 1390
2018
Q4 		$1.3M Buy
8,942
+3,776
+73% +$586K 0.07% 213
2018
Q3 		$794K Buy
+5,166
New +$756K 0.05% 406
2018
Q2 		– Sell
-2,540
Closed -$356K – 1955
2018
Q1 		$356K Sell
2,540
-4,937
-66% -$692K 0.02% 917
2017
Q4 		$1M Buy
+7,477
New +$1.06M 0.05% 438
2017
Q1 		– Sell
-8,883
Closed -$991K – 399
2016
Q4 		$991K Buy
+8,883
New +$990K 0.11% 152

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

Virtu Financial's AON Position: Q2 2026 in Review

Virtu Financial opened a new position in Aon (AON) in Q2 2026: 3,397 shares worth $1.13M. The stake represents 0.04% of the portfolio and ranks #288 among its holdings. This is a return to the name: Virtu Financial previously reported a position in AON as recently as Q4 2025.

Virtu Financial first reported a position in AON in Q4 2016 and has held it in 17 quarters since. The position peaked at $5.05M in Q4 2023. 1,266 funds tracked by Wall St. Rank hold AON as of Q2 2026.

  • Virtu Financial held 3,397 shares of Aon worth $1.13M as of Q2 2026.
  • Aon was a new Virtu Financial position in Q2 2026.
  • Aon made up 0.04% of Virtu Financial's portfolio in Q2 2026, its #288 holding.
  • Virtu Financial first reported a position in Aon in Q4 2016 and has held it in 17 quarters since.
  • Virtu Financial's Aon position peaked at $5.05M in Q4 2023.
  • 1,266 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on Virtu Financial's 13F filing for Q2 2026, filed 13 Aug 2026.