QuinStreet Inc

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QuinStreet Inc
TickerQNST
CIK #0001117297
CUSIP74874Q100
SectorTrade & Services - Services-Business Services, Nec
Address950 Tower Lane, 6th Floor, Foster City, CA 94404
Source [EDGAR]
CIK Filing 2011 - 2026
[0001117297] 10-K
[0001117297] 10-Q
[0001117297] 3
[0001117297] 4
[0001117297] 5
[0001117297] 8-K
[0001117297] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Driehaus Capital Management LLC QuinStreet Inc [2025-05-15] 0.0
Thrivent Financial for Lutherans QuinStreet Inc [2023-02-08] 7.16
Vanguard Group Inc QuinStreet Inc [2020-02-11] 6.04
Park West Asset Management LLC QuinStreet Inc [2019-02-21] 5.0
Private Capital Management LLC QuinStreet Inc [2015-02-12] 0.75
BlackRock Inc QuinStreet Inc [2014-01-30] 6.1
Royce & Associates LLC QuinStreet Inc [2014-01-13] 6.16
[2012-07-20] None
FMR LLC QuinStreet Inc [2012-05-10] 0.0
Form 3/4/5 Filer 2011 - 2026
QuinStreet Inc
Pauldine David J
Wong Gregory
Valenti Douglas
Huizinga Stuart
Ahmed Asmau
Glickman Matthew
Smith Hillary B
Simons James R
Sheehan Andrew T
Fieler Anna Liao
Josephs Robin
Sands Gregory P
McDonald John G
Sennett Marjorie
Brooks Peter
Bhanap Nina
Collins Martin J
Stalder Dana
Bradley William W
Hahn Kenneth R
Syiek Bronwyn
Mackley Scott
Smith Margo
O'Brien Gregory
Siegel Kenneth M
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Valenti Douglas
Common Stock
2026-02-10 Gift 45,088 $0.00
Wong Gregory
Common Stock
2026-02-10 Tax withheld 1,280 $11.74 15,027
Valenti Douglas
Common Stock
2026-02-10 Tax withheld 4,253 $11.74 49,930
Valenti Douglas
Common Stock
2026-02-10 Tax withheld 4,865 $11.74 57,115
Wong Gregory
Common Stock
2026-02-10 Tax withheld 1,931 $11.74 22,670
Valenti Douglas
Common Stock
2026-02-10 Tax withheld 4,261 $11.74 50,024
Wong Gregory
Common Stock
2026-02-10 Tax withheld 1,931 $11.74 22,670
Wong Gregory
Common Stock
2026-02-10 Tax withheld 1,517 $11.74 17,810
Valenti Douglas
Common Stock
2026-02-10 Tax withheld 8,522 $11.74 100,048
Wong Gregory
Common Stock
2026-02-10 Tax withheld 1,528 $11.74 17,939
Valenti Douglas
Common Stock
2026-02-10 Gift 45,088 $0.00
Valenti Douglas
Common Stock
2026-02-10 Tax withheld 4,261 $11.74 50,024
Valenti Douglas
Common Stock
2026-01-15 Gift 40,980 $0.00
Valenti Douglas
Common Stock
2026-01-15 Gift 40,980 $0.00
Valenti Douglas
Common Stock
2026-01-15 Gift 40,980 $0.00
Valenti Douglas
Common Stock
2026-01-15 Gift 40,980 $0.00
Valenti Douglas
Common Stock
2026-01-15 Gift 40,980 $0.00
Valenti Douglas
Common Stock
2025-12-17 Gift 8,500 $0.00
Valenti Douglas
Common Stock
2025-12-16 Gift 1,800 $0.00
Valenti Douglas
Common Stock
2025-12-15 Gift 1,800 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 222 51,705,764
2025-12-31 213 51,718,007
2025-09-30 211 51,355,510
2025-06-30 206 50,845,966
2025-03-31 214 52,212,864
2024-12-31 209 52,442,593
2024-09-30 175 49,901,129
2024-06-30 163 49,018,775
2024-03-31 150 52,922,664
2023-12-31 143 50,362,428
2023-09-30 149 44,301,903
2023-06-30 144 43,783,388
Form 13F Holdings
Firm Period DFND Voting Shares
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 1,461 52,221
Assenagon Asset Management SA [2026-06-30] SOLE 29,650 29,650
Louisiana State Employees Retirement System [2026-06-30] SOLE 25,300 25,300
Alaska Retirement Management Board [2026-06-30] SOLE 20,720 20,720
Procyon Advisors LLC [2026-06-30] SOLE 18,475 18,475
Yousif Capital Management LLC [2026-06-30] SOLE 3,200 15,039
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 13,622 13,622
Merit Financial Group LLC [2026-06-30] OTR 0 9,037
Versant Capital Management Inc [2026-06-30] SOLE 4,552 4,552
Gamma Investing LLC [2026-06-30] DFND 4,457 4,457
Merit Financial Group LLC [2026-06-30] SOLE 19 2,880
True Wealth Design LLC [2026-06-30] SOLE 0 805
Farther Finance Advisors LLC [2026-06-30] SOLE 0 742
IFP Advisors LLC [2026-06-30] SOLE 424 424
MassMutual Private Wealth & Trust FSB [2026-06-30] SOLE 207 207
Farmers & Merchants Investments Inc [2026-06-30] SOLE 37 37
Cedar Mountain Advisors LLC [2026-06-30] SOLE 0 9
Abound Wealth Management [2026-06-30] SOLE 0 7
Davis Capital Management [2026-06-30] SOLE 4 4
Hughes Financial Services LLC [2026-06-30] SOLE 4 4
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