QUINSTREET INC

Ticker: QNST CUSIP: 74874Q100 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2025
Shares 283 Value ($000) $4 Avg Close $15.88 Range $14.27 - $17.13
Q2 2025
Shares 1,885 Value ($000) $30 Avg Close $16.04 Range $14.39 - $19.29
Q2 2024
Shares 1,209 Value ($000) $20 Avg Close $17.33 Range $15.27 - $19.58
Q2 2023
Shares 2,313 Value ($000) $20 Avg Close $10.09 Range $6.79 - $16.13
Q1 2023
Shares 200 Value ($000) $3 Avg Close $15.81 Range $14.11 - $18.18
Q4 2022
Shares 1,100 Value ($000) $16 Avg Close $12.69 Range $10.38 - $14.50
Q3 2021
Shares 2,525 Value ($000) $44 Avg Close $17.97 Range $16.01 - $21.00
Q2 2021
Shares 2,807 Value ($000) $52 Avg Close $18.97 Range $17.45 - $21.26
Q1 2021
Shares 3,625 Value ($000) $74 Avg Close $22.50 Range $19.59 - $25.99
Q4 2020
Shares 4,278 Value ($000) $92 Avg Close $18.24 Range $15.46 - $22.70
Q2 2020
Shares 10,029 Value ($000) $105 Avg Close $9.65 Range $6.49 - $12.00
Q1 2020
Shares 33,011 Value ($000) $266 Avg Close $12.32 Range $5.76 - $15.52
Q4 2019
Shares 52,666 Value ($000) $806 Avg Close $14.26 Range $11.43 - $16.52
Q3 2018
Shares 17,604 Value ($000) $239 Avg Close $14.16 Range $12.12 - $16.42
Q2 2018
Shares 17,404 Value ($000) $221 Avg Close $12.59 Range $9.76 - $14.12
Q2 2017
Shares 400 Value ($000) $2 Avg Close $4.01 Range $3.44 - $4.63
Q1 2017
Shares 400 Value ($000) $2 Avg Close $3.51 Range $2.96 - $4.23
Q4 2016
Shares 400 Value ($000) $2 Avg Close $3.25 Range $2.61 - $4.32
Q3 2016
Shares 400 Value ($000) $1 Avg Close $3.37 Range $2.81 - $4.06
Q2 2016
Shares 400 Value ($000) $1 Avg Close $3.41 Range $2.82 - $3.84
Q1 2016
Shares 400 Value ($000) $1 Avg Close $3.39 Range $2.65 - $4.35
Q4 2015
Shares 400 Value ($000) $2 Avg Close $5.22 Range $4.23 - $6.30