Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
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Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Praxis Precision Medicines PRAX Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio PRAX Stock Details PRAX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-4,587
Closed -$1.35M – 1589
2025
Q4 		$1.35M Buy
+4,587
New +$854K ﹤0.01% 1012
2021
Q4 		– Sell
-5,467
Closed -$1.52M – 1872
2021
Q3 		$1.52M Buy
+5,467
New +$1.48M ﹤0.01% 947

Other funds holding PRAX

Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
CAM
Cormorant Asset Management Boston, Massachusetts $1.99B AUM 737.95% 1-Year Est. Return

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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold out of Praxis Precision Medicines (PRAX) in Q1 2026, closing a stake of 4,587 shares — an estimated $1.35M sold.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in PRAX in Q3 2021 and held it in 2 quarters. The position peaked at $1.52M in Q3 2021. 289 funds tracked by Wall St. Rank hold PRAX as of Q1 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reported no remaining Praxis Precision Medicines position as of Q1 2026 after selling out during the quarter.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 4,587 Praxis Precision Medicines shares in Q1 2026, an estimated $1.35M.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Praxis Precision Medicines in Q3 2021 and held it in 2 quarters.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Praxis Precision Medicines position peaked at $1.52M in Q3 2021.
  • 289 funds tracked by Wall St. Rank held Praxis Precision Medicines as of Q1 2026.

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