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HRT Financial’s Aon AON Stock Holding History

HRT 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
Q1 		– Sell
-10,041
Closed -$3.54M – 3737
2025
Q4 		$3.54M Sell
10,041
-95,902
-91% -$33.5M 0.01% 959
2025
Q3 		$37.8M Buy
+105,943
New +$38.3M 0.14% 88
2024
Q2 		– Sell
-6,768
Closed -$2.26M – 2176
2024
Q1 		$2.26M Sell
6,768
-21,723
-76% -$6.73M 0.01% 522
2023
Q4 		$8.29M Sell
28,491
-37,935
-57% -$12.1M 0.06% 187
2023
Q3 		$21.5M Buy
+66,426
New +$22M 0.21% 58
2023
Q2 		– Sell
-21,221
Closed -$6.69M – 2426
2023
Q1 		$6.69M Sell
21,221
-28,849
-58% -$8.93M 0.08% 196
2022
Q4 		$15M Buy
+50,070
New +$14.6M 0.21% 80
2022
Q3 		– Sell
-6,781
Closed -$1.83M – 2754
2022
Q2 		$1.83M Buy
6,781
+4,299
+173% +$1.24M 0.02% 610
2022
Q1 		$808K Sell
2,482
-118,485
-98% -$34.5M 0.01% 1206
2021
Q4 		$36.4M Buy
+120,967
New +$36.3M 0.21% 49
2021
Q2 		– Sell
-3,515
Closed -$808K – 2807
2021
Q1 		$808K Sell
3,515
-1,492
-30% -$328K 0.01% 1340
2020
Q4 		$1.06M Buy
+5,007
New +$1.02M 0.02% 607
2019
Q3 		– Sell
-11,159
Closed -$2.15M – 1379
2019
Q2 		$2.15M Buy
+11,159
New +$2.02M 0.14% 159
2019
Q1 		– Sell
-2,762
Closed -$401K – 500
2018
Q4 		$401K Buy
+2,762
New +$429K 0.06% 267
2018
Q2 		– Sell
-16,163
Closed -$2.27M – 271
2018
Q1 		$2.27M Buy
+16,163
New +$2.26M 1.09% 18

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

HRT Financial's AON Position: Q1 2026 in Review

HRT Financial sold out of Aon (AON) in Q1 2026, closing a stake of 10,041 shares — an estimated $3.54M sold.

HRT Financial first reported a position in AON in Q1 2018 and held it in 15 quarters. The position peaked at $37.8M in Q3 2025. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • HRT Financial reported no remaining Aon position as of Q1 2026 after selling out during the quarter.
  • HRT Financial sold 10,041 Aon shares in Q1 2026, an estimated $3.54M.
  • HRT Financial first reported a position in Aon in Q1 2018 and held it in 15 quarters.
  • HRT Financial's Aon position peaked at $37.8M in Q3 2025.
  • 1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on HRT Financial's 13F filing for Q1 2026, filed 14 May 2026.