PRAXIS PRECISION MEDICINES I

Ticker: PRAX CUSIP: 74006W207 Class: Common Stock

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's Holding History (CIK: 0001535845)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 4,587 Value ($000) $1,352 Avg Close $186.22 Range $50.31 - $317.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,587	$1,352	$186.22	$50.31 - $317.72