QUINSTREET INC

Ticker: QNST CUSIP: 74874Q100 Class: Common Stock

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q4 2025

Shares 225,173 Value ($000) $3,236 Avg Close $14.42 Range $12.98 - $15.94

Q3 2025

Shares 137,123 Value ($000) $2,121 Avg Close $15.88 Range $14.27 - $17.13

Q2 2025

Shares 64,102 Value ($000) $1,032 Avg Close $16.04 Range $14.39 - $19.29

Q2 2024

Shares 12,055 Value ($000) $200 Avg Close $17.33 Range $15.27 - $19.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	225,173	$3,236	$14.42	$12.98 - $15.94
Q3 2025	137,123	$2,121	$15.88	$14.27 - $17.13
Q2 2025	64,102	$1,032	$16.04	$14.39 - $19.29
Q2 2024	12,055	$200	$17.33	$15.27 - $19.58