PIONEER ACQUISITION I CORP

Ticker: PACH CUSIP: G7117W107 Class: CL A ORD SHS

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

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

Q4 2025

Shares 650,000 Value ($000) $6,539 Avg Close $10.07 Range $9.96 - $10.16

Q3 2025

Shares 650,000 Value ($000) $6,461 Avg Close $9.95 Range $9.94 - $10.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	650,000	$6,539	$10.07	$9.96 - $10.16
Q3 2025	650,000	$6,461	$9.95	$9.94 - $10.00