QUINSTREET INC

Ticker: QNST CUSIP: 74874Q100 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2025
Shares 2,240 Value ($000) $32 Avg Close $14.42 Range $12.98 - $15.94
Q3 2025
Shares 3,368 Value ($000) $0 Avg Close $15.88 Range $14.27 - $17.13
Q2 2025
Shares 9,262 Value ($000) $0 Avg Close $16.04 Range $14.39 - $19.29
Q1 2025
Shares 8,449 Value ($000) $0 Avg Close $20.96 Range $16.83 - $25.50
Q2 2024
Shares 2,065 Value ($000) $0 Avg Close $17.33 Range $15.27 - $19.58
Q4 2023
Shares 3,191 Value ($000) $0 Avg Close $11.26 Range $8.44 - $13.46
Q3 2023
Shares 975 Value ($000) $0 Avg Close $9.26 Range $8.08 - $10.70
Q2 2023
Shares 2,653 Value ($000) $0 Avg Close $10.09 Range $6.79 - $16.13
Q3 2022
Shares 2,780 Value ($000) $29 Avg Close $11.38 Range $9.97 - $13.54
Q2 2022
Shares 16,577 Value ($000) $166 Avg Close $10.51 Range $8.28 - $12.43
Q1 2022
Shares 19,424 Value ($000) $225 Avg Close $13.45 Range $10.15 - $18.59
Q4 2021
Shares 5,933 Value ($000) $107 Avg Close $16.58 Range $13.23 - $18.76
Q3 2021
Shares 5,621 Value ($000) $104 Avg Close $17.97 Range $16.01 - $21.00
Q2 2021
Shares 5,621 Value ($000) $104 Avg Close $18.97 Range $17.45 - $21.26
Q1 2021
Shares 1,220 Value ($000) $24 Avg Close $22.50 Range $19.59 - $25.99
Q3 2020
Shares 2,601 Value ($000) $41 Avg Close $12.99 Range $10.07 - $16.23
Q1 2020
Shares 3,344 Value ($000) $26 Avg Close $12.32 Range $5.76 - $15.52
Q4 2019
Shares 31,616 Value ($000) $484 Avg Close $14.26 Range $11.43 - $16.52
Q3 2019
Shares 20,995 Value ($000) $264 Avg Close $13.64 Range $10.15 - $17.13
Q1 2019
Shares 3,269 Value ($000) $43 Avg Close $15.50 Range $12.66 - $20.02
Q4 2017
Shares 1,635 Value ($000) $13 Avg Close $8.49 Range $6.86 - $10.97
Q3 2017
Shares 3,956 Value ($000) $29 Avg Close $4.85 Range $3.36 - $8.00