UBS Group
AON icon

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
2026
Q1 		$292M Buy
903,928
+83,811
+10% +$27.9M 0.04% 442
2025
Q4 		$289M Sell
820,117
-375,721
-31% -$131M 0.05% 398
2025
Q3 		$426M Sell
1,195,838
-24,148
-2% -$8.74M 0.07% 279
2025
Q2 		$435M Sell
1,219,986
-85,513
-7% -$31M 0.08% 252
2025
Q1 		$521M Buy
1,305,499
+415,929
+47% +$159M 0.1% 203
2024
Q4 		$319M Buy
889,570
+327,511
+58% +$120M 0.06% 310
2024
Q3 		$194M Buy
562,059
+18,782
+3% +$6.14M 0.04% 431
2024
Q2 		$159M Buy
543,277
+276,140
+103% +$81.6M 0.04% 433
2024
Q1 		$89.1M Sell
267,137
-22,248
-8% -$6.9M 0.02% 712
2023
Q4 		$84.2M Buy
289,385
+84,637
+41% +$27.1M 0.03% 668
2023
Q3 		$66.4M Sell
204,748
-34,876
-15% -$11.5M 0.02% 690
2023
Q2 		$82.7M Buy
239,624
+59,902
+33% +$19.5M 0.03% 573
2023
Q1 		$56.7M Sell
179,722
-7,242
-4% -$2.24M 0.02% 707
2022
Q4 		$56.1M Buy
186,964
+53,757
+40% +$15.7M 0.02% 744
2022
Q3 		$35.7M Sell
133,207
-34,451
-21% -$9.74M 0.02% 895
2022
Q2 		$45.2M Buy
167,658
+27,639
+20% +$7.94M 0.02% 781
2022
Q1 		$45.6M Buy
140,019
+68,034
+95% +$19.8M 0.02% 896
2021
Q4 		$21.6M Buy
71,985
+5,372
+8% +$1.61M 0.01% 1519
2021
Q3 		$19M Sell
66,613
-77,699
-54% -$20.9M 0.01% 1536
2021
Q2 		$34.5M Buy
144,312
+42,711
+42% +$10.4M 0.01% 1074
2021
Q1 		$23.4M Buy
101,601
+2,164
+2% +$476K 0.01% 1330
2020
Q4 		$21M Buy
99,437
+34,436
+53% +$7.03M 0.01% 1313
2020
Q3 		$13.4M Sell
65,001
-7,265
-10% -$1.45M 0.01% 1447
2020
Q2 		$13.9M Sell
72,266
-7,558
-9% -$1.41M 0.01% 1288
2020
Q1 		$13.2M Sell
79,824
-265,935
-77% -$54.4M 0.01% 1220
2019
Q4 		$72M Buy
345,759
+45,186
+15% +$8.95M 0.03% 581
2019
Q3 		$58.2M Buy
300,573
+62,365
+26% +$12M 0.02% 612
2019
Q2 		$46M Sell
238,208
-48,670
-17% -$8.82M 0.02% 709
2019
Q1 		$49M Buy
286,878
+122,420
+74% +$19.8M 0.02% 641
2018
Q4 		$23.9M Sell
164,458
-40,133
-20% -$6.23M 0.01% 965
2018
Q3 		$31.5M Buy
204,591
+1,923
+0.9% +$281K 0.01% 916
2018
Q2 		$27.8M Sell
202,668
-106,591
-34% -$15M 0.01% 972
2018
Q1 		$43.4M Buy
309,259
+17,214
+6% +$2.41M 0.02% 698
2017
Q4 		$39.1M Buy
292,045
+91,143
+45% +$13M 0.02% 792
2017
Q3 		$29.4M Buy
200,902
+13,812
+7% +$1.93M 0.01% 883
2017
Q2 		$24.9M Buy
187,090
+55,995
+43% +$7.08M 0.01% 917
2017
Q1 		$15.6M Buy
131,095
+13,999
+12% +$1.62M 0.01% 1190
2016
Q4 		$13.1M Buy
117,096
+1,209
+1% +$135K 0.01% 1303
2016
Q3 		$13M Sell
115,887
-10,637
-8% -$1.17M 0.01% 1234
2016
Q2 		$13.8M Sell
126,524
-8,367
-6% -$885K 0.01% 1169
2016
Q1 		$14.1M Sell
134,891
-2,118
-2% -$198K 0.01% 1098
2015
Q4 		$12.6M Buy
137,009
+1,235
+0.9% +$115K 0.01% 1246
2015
Q3 		$12M Sell
135,774
-17,272
-11% -$1.67M 0.01% 1235
2015
Q2 		$15.3M Sell
153,046
-102,274
-40% -$10.2M 0.01% 1163
2015
Q1 		$24.5M Sell
255,320
-9,172
-3% -$887K 0.02% 844
2014
Q4 		$25.1M Buy
+264,492
New +$23.7M 0.02% 867

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

UBS Group's AON Position: Q1 2026 in Review

UBS Group increased its Aon (AON) stake by 10% in Q1 2026, buying an estimated $27.9M and bringing the position to 903,928 shares worth $292M. The position accounts for 0.04% of the portfolio, ranked #442.

UBS Group first reported a position in AON in Q4 2014 and has held it in 46 quarters since. The position peaked at $521M in Q1 2025. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • UBS Group held 903,928 shares of Aon worth $292M as of Q1 2026.
  • UBS Group bought 83,811 Aon shares in Q1 2026, an estimated $27.9M.
  • Aon made up 0.04% of UBS Group's portfolio in Q1 2026, its #442 holding.
  • UBS Group first reported a position in Aon in Q4 2014 and has held it in 46 quarters since.
  • UBS Group's Aon position peaked at $521M in Q1 2025.
  • 1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.