Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
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Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Aon AON Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’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 		$51.4M Buy
159,373
+117,877
+284% +$39.2M 0.08% 191
2025
Q4 		$14.6M Sell
41,496
-26,040
-39% -$9.09M 0.02% 390
2025
Q3 		$24.1M Buy
67,536
+58,929
+685% +$21.3M 0.04% 269
2025
Q2 		$3.07M Buy
8,607
+254
+3% +$92K 0.01% 585
2025
Q1 		$3.33M Buy
8,353
+1,795
+27% +$688K 0.01% 563
2024
Q4 		$2.36M Sell
6,558
-6,957
-51% -$2.56M 0.01% 653
2024
Q3 		$4.68M Buy
+13,515
New +$4.42M 0.01% 498
2024
Q2 		– Sell
-275,000
Closed -$91.8M – 977
2024
Q1 		$91.8M Buy
275,000
+188,000
+216% +$58.3M 0.31% 60
2023
Q4 		$25.3M Buy
87,000
+34,600
+66% +$11.1M 0.09% 151
2023
Q3 		$17M Buy
52,400
+31,400
+150% +$10.4M 0.07% 171
2023
Q2 		$7.25M Sell
21,000
-25,525
-55% -$8.29M 0.03% 316
2023
Q1 		$14.7M Buy
46,525
+46,286
+19,367% +$14.3M 0.08% 176
2022
Q4 		$71.7K Sell
239
-758
-76% -$221K ﹤0.01% 1228
2022
Q3 		$267K Sell
997
-95,403
-99% -$27M ﹤0.01% 1164
2022
Q2 		$26M Buy
96,400
+76,998
+397% +$22.1M 0.12% 121
2022
Q1 		$6.32M Sell
19,402
-23,115
-54% -$6.72M 0.02% 425
2021
Q4 		$12.8M Buy
42,517
+41,944
+7,320% +$12.6M 0.03% 366
2021
Q3 		$164K Buy
573
+128
+29% +$34.4K ﹤0.01% 1377
2021
Q2 		$106K Sell
445
-28
-6% -$6.84K ﹤0.01% 1551
2021
Q1 		$109K Sell
473
-6
-1% -$1.32K ﹤0.01% 1285
2020
Q4 		$101K Sell
479
-14,521
-97% -$2.96M ﹤0.01% 1285
2020
Q3 		$3.1M Buy
+15,000
New +$3M 0.02% 297
2020
Q2 		– Sell
-125
Closed -$21K – 824
2020
Q1 		$21K Buy
+125
New +$25.6K ﹤0.01% 743

Other funds holding AON

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
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
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 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 $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's AON Position: Q1 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund increased its Aon (AON) stake by 284% in Q1 2026, buying an estimated $39.2M and bringing the position to 159,373 shares worth $51.4M. The position accounts for 0.08% of the portfolio, ranked #191.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in AON in Q1 2020 and has held it in 23 quarters since. The position peaked at $91.8M in Q1 2024. 1,257 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 159,373 shares of Aon worth $51.4M as of Q1 2026.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund bought 117,877 Aon shares in Q1 2026, an estimated $39.2M.
  • Aon made up 0.08% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q1 2026, its #191 holding.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Aon in Q1 2020 and has held it in 23 quarters since.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Aon position peaked at $91.8M in Q1 2024.
  • 1,257 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q1 2026, filed 14 May 2026.