UBS Group
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UBS Group’s Aon AON Stock Holding History

UBS Group’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
Q1 		– Sell
-4,300
Closed -$1.54M – 10195
2024
Q4 		$1.54M Hold
4,300
– – ﹤0.01% 4961
2024
Q3 		$1.49M Sell
4,300
-600
-12% -$196K ﹤0.01% 4280
2024
Q2 		$1.44M Sell
4,900
-50,100
-91% -$14.8M ﹤0.01% 4079
2024
Q1 		$18.4M Sell
55,000
-63,800
-54% -$19.8M ﹤0.01% 1766
2023
Q4 		$34.6M Buy
118,800
+3,000
+3% +$960K 0.01% 1210
2023
Q3 		$37.5M Buy
115,800
+9,100
+9% +$3.01M 0.01% 1021
2023
Q2 		$36.8M Buy
106,700
+31,800
+42% +$10.3M 0.01% 997
2023
Q1 		$23.6M Sell
74,900
-72,400
-49% -$22.4M 0.01% 1268
2022
Q4 		$44.2M Buy
147,300
+9,800
+7% +$2.86M 0.02% 873
2022
Q3 		$36.8M Buy
137,500
+23,700
+21% +$6.7M 0.02% 870
2022
Q2 		$30.7M Buy
113,800
+6,600
+6% +$1.9M 0.01% 1048
2022
Q1 		$34.9M Buy
107,200
+32,200
+43% +$9.37M 0.01% 1065
2021
Q4 		$22.5M Buy
75,000
+71,000
+1,775% +$21.3M 0.01% 1492
2021
Q3 		$1.14M Buy
+4,000
New +$1.07M ﹤0.01% 4077
2021
Q1 		– Sell
-11,800
Closed -$2.49M – 8960
2020
Q4 		$2.49M Buy
+11,800
New +$2.41M ﹤0.01% 3191

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

UBS Group's AON Position: Q2 2026 in Review

UBS Group reduced its Aon (AON) stake by 9% in Q2 2026, selling an estimated $26.3M and leaving 822,267 shares worth $273M. The position accounts for 0.03% of the portfolio, ranked #512.

UBS Group first reported a position in AON in Q4 2014 and has held it in 47 quarters since. The position peaked at $521M in Q1 2025. 1,263 funds tracked by Wall St. Rank hold AON as of Q2 2026.

  • UBS Group held 822,267 shares of Aon worth $273M as of Q2 2026.
  • UBS Group sold 81,661 Aon shares in Q2 2026, an estimated $26.3M.
  • Aon made up 0.03% of UBS Group's portfolio in Q2 2026, its #512 holding.
  • UBS Group first reported a position in Aon in Q4 2014 and has held it in 47 quarters since.
  • UBS Group's Aon position peaked at $521M in Q1 2025.
  • 1,263 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.