QUINSTREET INC

Ticker: QNST CUSIP: 74874Q100 Class: Common Stock

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q1 2025

Shares 778,296 Value ($000) $13,885 Avg Close $20.96 Range $16.83 - $25.50

Q4 2024

Shares 917,215 Value ($000) $21,160 Avg Close $21.05 Range $17.64 - $26.27

Q3 2024

Shares 801,693 Value ($000) $15,336 Avg Close $18.22 Range $15.20 - $20.91

Q2 2024

Shares 731,285 Value ($000) $12,132 Avg Close $17.33 Range $15.27 - $19.58

Q1 2024

Shares 360,605 Value ($000) $6,368 Avg Close $14.24 Range $11.22 - $17.69

Q4 2023

Shares 622,551 Value ($000) $7,981 Avg Close $11.26 Range $8.44 - $13.46

Q3 2023

Shares 282,171 Value ($000) $2,531 Avg Close $9.26 Range $8.08 - $10.70

Q1 2023

Shares 198,447 Value ($000) $3,149 Avg Close $15.81 Range $14.11 - $18.18

Q4 2022

Shares 427,821 Value ($000) $6,139 Avg Close $12.69 Range $10.38 - $14.50

Q3 2022

Shares 247,703 Value ($000) $2,601 Avg Close $11.38 Range $9.97 - $13.54

Q2 2022

Shares 310,038 Value ($000) $3,119 Avg Close $10.51 Range $8.28 - $12.43

Q1 2022

Shares 861,538 Value ($000) $9,994 Avg Close $13.45 Range $10.15 - $18.59

Q4 2021

Shares 1,554,614 Value ($000) $28,278 Avg Close $16.58 Range $13.23 - $18.76

Q3 2021

Shares 1,175,804 Value ($000) $20,647 Avg Close $17.97 Range $16.01 - $21.00

Q2 2021

Shares 888,993 Value ($000) $16,517 Avg Close $18.97 Range $17.45 - $21.26

Q1 2021

Shares 867,069 Value ($000) $17,602 Avg Close $22.50 Range $19.59 - $25.99

Q4 2020

Shares 1,315,238 Value ($000) $28,199 Avg Close $18.24 Range $15.46 - $22.70

Q3 2020

Shares 1,522,916 Value ($000) $24,123 Avg Close $12.99 Range $10.07 - $16.23

Q2 2020

Shares 1,416,346 Value ($000) $14,815 Avg Close $9.65 Range $6.49 - $12.00

Q1 2020

Shares 937,078 Value ($000) $7,543 Avg Close $12.32 Range $5.76 - $15.52

Q4 2019

Shares 421,754 Value ($000) $6,457 Avg Close $14.26 Range $11.43 - $16.52

Q3 2019

Shares 632,416 Value ($000) $7,962 Avg Close $13.64 Range $10.15 - $17.13

Q2 2019

Shares 699,097 Value ($000) $11,081 Avg Close $14.93 Range $12.98 - $16.81

Q1 2019

Shares 1,048,870 Value ($000) $14,044 Avg Close $15.50 Range $12.66 - $20.02

Q4 2018

Shares 713,461 Value ($000) $11,579 Avg Close $15.04 Range $12.48 - $17.75

Q3 2018

Shares 193,508 Value ($000) $2,626 Avg Close $14.16 Range $12.12 - $16.42

Q4 2013

Shares 52,445 Value ($000) $456 Avg Close $8.86 Range $8.00 - $9.62

Q3 2013

Shares 52,445 Value ($000) $495 Avg Close $9.19 Range $8.40 - $9.71

Q2 2013

Shares 52,445 Value ($000) $453 Avg Close $7.12 Range $5.76 - $8.74

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	778,296	$13,885	$20.96	$16.83 - $25.50
Q4 2024	917,215	$21,160	$21.05	$17.64 - $26.27
Q3 2024	801,693	$15,336	$18.22	$15.20 - $20.91
Q2 2024	731,285	$12,132	$17.33	$15.27 - $19.58
Q1 2024	360,605	$6,368	$14.24	$11.22 - $17.69
Q4 2023	622,551	$7,981	$11.26	$8.44 - $13.46
Q3 2023	282,171	$2,531	$9.26	$8.08 - $10.70
Q1 2023	198,447	$3,149	$15.81	$14.11 - $18.18
Q4 2022	427,821	$6,139	$12.69	$10.38 - $14.50
Q3 2022	247,703	$2,601	$11.38	$9.97 - $13.54
Q2 2022	310,038	$3,119	$10.51	$8.28 - $12.43
Q1 2022	861,538	$9,994	$13.45	$10.15 - $18.59
Q4 2021	1,554,614	$28,278	$16.58	$13.23 - $18.76
Q3 2021	1,175,804	$20,647	$17.97	$16.01 - $21.00
Q2 2021	888,993	$16,517	$18.97	$17.45 - $21.26
Q1 2021	867,069	$17,602	$22.50	$19.59 - $25.99
Q4 2020	1,315,238	$28,199	$18.24	$15.46 - $22.70
Q3 2020	1,522,916	$24,123	$12.99	$10.07 - $16.23
Q2 2020	1,416,346	$14,815	$9.65	$6.49 - $12.00
Q1 2020	937,078	$7,543	$12.32	$5.76 - $15.52
Q4 2019	421,754	$6,457	$14.26	$11.43 - $16.52
Q3 2019	632,416	$7,962	$13.64	$10.15 - $17.13
Q2 2019	699,097	$11,081	$14.93	$12.98 - $16.81
Q1 2019	1,048,870	$14,044	$15.50	$12.66 - $20.02
Q4 2018	713,461	$11,579	$15.04	$12.48 - $17.75
Q3 2018	193,508	$2,626	$14.16	$12.12 - $16.42
Q4 2013	52,445	$456	$8.86	$8.00 - $9.62
Q3 2013	52,445	$495	$9.19	$8.40 - $9.71
Q2 2013	52,445	$453	$7.12	$5.76 - $8.74