Vontobel Holding
AON icon

Vontobel Holding’s Aon AON Stock Holding History

Vontobel Holding’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 		$323M Buy
999,176
+239,037
+31% +$79.4M 1.11% 24
2025
Q4 		$268M Sell
760,139
-129,193
-15% -$45.1M 0.84% 30
2025
Q3 		$317M Buy
889,332
+428,361
+93% +$155M 0.96% 31
2025
Q2 		$164M Buy
460,971
+338,373
+276% +$123M 0.52% 46
2025
Q1 		$48.9M Sell
122,598
-28,817
-19% -$11M 0.18% 86
2024
Q4 		$54.4M Buy
151,415
+55,094
+57% +$20.3M 0.19% 83
2024
Q3 		$33.3M Buy
96,321
+57,847
+150% +$18.9M 0.11% 130
2024
Q2 		$11.3M Buy
38,474
+19,593
+104% +$5.79M 0.04% 205
2024
Q1 		$6.3M Sell
18,881
-738
-4% -$229K 0.05% 274
2023
Q4 		$5.71M Sell
19,619
-135
-0.7% -$43.2K 0.05% 287
2023
Q3 		$6.4M Sell
19,754
-171
-0.9% -$56.6K 0.06% 261
2023
Q2 		$6.88M Sell
19,925
-5,690
-22% -$1.85M 0.06% 252
2023
Q1 		$8.08M Buy
25,615
+654
+3% +$202K 0.08% 229
2022
Q4 		$7.48M Sell
24,961
-6,898
-22% -$2.02M 0.08% 231
2022
Q3 		$8.53M Buy
31,859
+26,376
+481% +$7.46M 0.1% 189
2022
Q2 		$1.48M Buy
5,483
+9
+0.2% +$2.59K 0.02% 446
2022
Q1 		$1.79M Sell
5,474
-714
-12% -$208K 0.02% 452
2021
Q4 		$1.85M Buy
6,188
+432
+8% +$130K 0.02% 459
2021
Q3 		$1.64M Buy
5,756
+861
+18% +$231K 0.01% 487
2021
Q2 		$1.19M Buy
+4,895
New +$1.2M 0.01% 556

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

Vontobel Holding's AON Position: Q1 2026 in Review

Vontobel Holding increased its Aon (AON) stake by 31% in Q1 2026, buying an estimated $79.4M and bringing the position to 999,176 shares worth $323M. The position accounts for 1.11% of the portfolio, ranked #24.

Vontobel Holding first reported a position in AON in Q2 2021 and has held it in 20 quarters since. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • Vontobel Holding held 999,176 shares of Aon worth $323M as of Q1 2026.
  • Vontobel Holding bought 239,037 Aon shares in Q1 2026, an estimated $79.4M.
  • Aon made up 1.11% of Vontobel Holding's portfolio in Q1 2026, its #24 holding.
  • Vontobel Holding first reported a position in Aon in Q2 2021 and has held it in 20 quarters since.
  • 1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on Vontobel Holding's 13F filing for Q1 2026, filed 8 May 2026.