Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
AAMI

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Acadian Asset Management AAMI Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio AAMI Stock Details AAMI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.16M Sell
21,300
-36,470
-63% -$1.92M ﹤0.01% 1121
2025
Q4 		$2.72M Buy
+57,770
New +$2.66M ﹤0.01% 831
2023
Q4 		– Sell
-37,800
Closed -$733K – 1230
2023
Q3 		$733K Sell
37,800
-95,500
-72% -$1.97M ﹤0.01% 742
2023
Q2 		$2.79M Buy
+133,300
New +$2.97M 0.01% 526
2022
Q4 		– Sell
-62,855
Closed -$937K – 1675
2022
Q3 		$937K Buy
62,855
+20,000
+47% +$359K ﹤0.01% 937
2022
Q2 		$772K Sell
42,855
-330,000
-89% -$6.76M ﹤0.01% 1013
2022
Q1 		$9.04M Buy
372,855
+329,134
+753% +$7.82M 0.03% 337
2021
Q4 		$1.12M Sell
43,721
-141,156
-76% -$3.97M ﹤0.01% 1117
2021
Q3 		$4.83M Sell
184,877
-5,223
-3% -$135K 0.01% 543
2021
Q2 		$4.45M Buy
190,100
+23,000
+14% +$523K 0.01% 690
2021
Q1 		$3.4M Buy
167,100
+79,100
+90% +$1.56M 0.01% 592
2020
Q4 		$1.7M Sell
88,000
-112,000
-56% -$1.88M ﹤0.01% 816
2020
Q3 		$2.58M Buy
+200,000
New +$2.64M 0.02% 330
2020
Q1 		– Sell
-260,500
Closed -$2.66M – 1168
2019
Q4 		$2.66M Buy
+260,500
New +$2.54M 0.01% 504

Other funds holding AAMI

PC
Paulson & Co New York $3.11B AUM 94.93% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
ECP
Empyrean Capital Partners Los Angeles, California $3.07B AUM 34.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reduced its Acadian Asset Management (AAMI) stake by 63% in Q1 2026, selling an estimated $1.92M and leaving 21,300 shares worth $1.16M. The position accounts for ﹤0.01% of the portfolio, ranked #1121.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in AAMI in Q4 2019 and has held it in 14 quarters since. The position peaked at $9.04M in Q1 2022. 257 funds tracked by Wall St. Rank hold AAMI as of Q1 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 21,300 shares of Acadian Asset Management worth $1.16M as of Q1 2026.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 36,470 Acadian Asset Management shares in Q1 2026, an estimated $1.92M.
  • Acadian Asset Management made up ﹤0.01% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q1 2026, its #1121 holding.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Acadian Asset Management in Q4 2019 and has held it in 14 quarters since.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Acadian Asset Management position peaked at $9.04M in Q1 2022.
  • 257 funds tracked by Wall St. Rank held Acadian Asset Management as of Q1 2026.

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