QUINSTREET INC

Ticker: QNST CUSIP: 74874Q100 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 76,332 Value ($000) $1,097 Avg Close $14.42 Range $12.98 - $15.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	76,332	$1,097	$14.42	$12.98 - $15.94