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Quinstreet, Inc

QNST
Exchange
Nasdaq
Industry
Services-Business Services, NEC
SEC CIK
0001117297

In the last 90 days, Quinstreet, Inc insiders filed 0 open-market purchases and 6 sales; 215 institutions reported holding it in 13F filings for Q2 2026, worth $778.7M in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Quinstreet, Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
209
+3 vs. Q2 2025
Shares held
51.7M
+690.4K (+1.4%) vs. Q2 2025
Total value
$798.3M
−$22.4M (−2.7%) vs. Q2 2025
New holders
27
84 more added
Sold out
24
77 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting QNST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 209 institutions
Q1 2021: 164 institutionsQ2 2021: 158 institutionsQ3 2021: 158 institutionsQ4 2021: 158 institutionsQ1 2022: 156 institutionsQ2 2022: 140 institutionsQ3 2022: 140 institutionsQ4 2022: 143 institutionsQ1 2023: 145 institutionsQ2 2023: 142 institutionsQ3 2023: 146 institutionsQ4 2023: 141 institutionsQ1 2024: 145 institutionsQ2 2024: 160 institutionsQ3 2024: 170 institutionsQ4 2024: 204 institutionsQ1 2025: 210 institutionsQ2 2025: 206 institutionsQ3 2025: 209 institutionsQ4 2025: 213 institutionsQ1 2026: 220 institutionsQ2 2026: 215 institutions
Value heldQ3 2025: $798.3M
Q1 2021: $945.6MQ2 2021: $878.0MQ3 2021: $829.4MQ4 2021: $883.0MQ1 2022: $577.8MQ2 2022: $495.6MQ3 2022: $506.3MQ4 2022: $701.3MQ1 2023: $766.8MQ2 2023: $429.3MQ3 2023: $444.2MQ4 2023: $668.6MQ1 2024: $919.8MQ2 2024: $854.3MQ3 2024: $984.2MQ4 2024: $1.21BQ1 2025: $930.3MQ2 2025: $820.7MQ3 2025: $798.3MQ4 2025: $758.2MQ1 2026: $639.1MQ2 2026: $778.7M
Institutions holding QNST and their total value by quarter
QuarterHoldersValue
Q2 2026215$778.7M
Q1 2026220$639.1M
Q4 2025213$758.2M
Q3 2025209$798.3M
Q2 2025206$820.7M
Q1 2025210$930.3M
Q4 2024204$1.21B
Q3 2024170$984.2M
Q2 2024160$854.3M
Q1 2024145$919.8M
Q4 2023141$668.6M
Q3 2023146$444.2M
Q2 2023142$429.3M
Q1 2023145$766.8M
Q4 2022143$701.3M
Q3 2022140$506.3M
Q2 2022140$495.6M
Q1 2022156$577.8M
Q4 2021158$883.0M
Q3 2021158$829.4M
Q2 2021158$878.0M
Q1 2021164$945.6M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Quinstreet, Inc; share changes are against Q2 2025.

Institutions holding QNST in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
SBI Securities Co., Ltd.2$310.00%00.0%Unchanged
Abound Wealth Management7$1090.00%00.0%Unchanged
Turning Point Benefit Group, Inc.8$1230.00%+8New
Parallel Advisors, LLC9$1390.00%00.0%Unchanged
Signaturefd, LLC14$2170.00%00.0%Unchanged
Wealthspire Advisors, LLC24$3710.00%+24New
Atlantic Trust, LLC26$4030.00%00.0%Unchanged
Sunbelt Securities, Inc.31$4800.00%+31New
Farmers & Merchants Investments Inc37$5720.00%−5−11.9%Reduced
Optiver Holding B.V.54$8350.00%+54New
Picton Mahoney Asset Management59$1.00K0.00%00.0%Unchanged
Covestor Ltd89$1.00K0.00%+36+67.9%Added
Massmutual Trust Co FSB70$1.08K0.00%+6+9.4%Added
Advisor Group Holdings, Inc.76$1.19K0.00%+18+31.0%Added
US Bancorp81$1.25K0.00%−49−37.7%Reduced
Sterling Capital Management LLC132$2.04K0.00%+7+5.6%Added
Huntington National Bank159$2.46K0.00%00.0%Unchanged
Marquette Asset Management, LLC173$2.68K0.00%+173New
Federated Hermes, Inc.190$2.94K0.00%+190New
Versant Capital Management, Inc200$3.09K0.00%−707−77.9%Reduced
Clearstead Advisors, LLC209$3.23K0.00%+7+3.5%Added
True Wealth Design, LLC214$3.31K0.00%+3+1.4%Added
Umb Bank N A248$3.84K0.00%+83+50.3%Added
Rothschild Investment LLC258$3.99K0.00%+188+268.6%Added
IFP Advisors, Inc267$4.13K0.00%+267Added
Rockefeller Capital Management L.P.269$4.16K0.00%+269New
Group One Trading, L.P.283$4.38K0.00%−1,602−85.0%Reduced
Fifth Third Bancorp316$4.89K0.00%+30+10.5%Added
Mowery & Schoenfeld Wealth Management, LLC397$6.14K0.01%00.0%Unchanged
Salomon & Ludwin, LLC409$6.25K0.00%+409New
Hantz Financial Services, Inc.444$7.00K0.00%+317+249.6%Added
Smartleaf Asset Management LLC456$7.12K0.00%−15−3.2%Reduced
Bessemer Group Inc487$8.00K0.00%+109+28.8%Added
Quadrant Capital Group LLC601$9.30K0.00%+601New
GAMMA Investing LLC639$9.88K0.00%−38−5.6%Reduced
Allworth Financial LP779$12.1K0.00%+758+3,609.5%Added
Nisa Investment Advisors, LLC1,029$15.9K0.00%+305+42.1%Added
EverSource Wealth Advisors, LLC1,687$26.1K0.00%+652+63.0%Added
The PNC Financial Services Group, Inc.2,101$32.5K0.00%+108+5.4%Added
North Star Investment Management Corp.2,125$32.9K0.00%00.0%Unchanged
Point72 (DIFC) Ltd2,230$34.5K0.00%−3,757−62.8%Reduced
Shell Asset Management Co2,309$36.0K0.00%−3,914−62.9%Reduced
Tower Research Capital LLC (TRC)2,860$44.2K0.00%−3,813−57.1%Reduced
Jones Financial Companies LLLP2,796$45.2K0.00%00.0%Unchanged
Quarry LP3,243$50.2K0.01%−781−19.4%Reduced
Simplex Trading, LLC3,368$52.0K0.00%−5,894−63.6%Reduced
Essential Partners LLC3,846$59.5K0.02%+883+29.8%Added
Ameritas Investment Partners, Inc.4,547$70.3K0.00%−578−11.3%Reduced
Tripletail Wealth Management, LLC6,870$104.6K0.12%+6,870New
Farther Finance Advisors, LLC7,166$110.9K0.00%−55−0.8%Reduced
BankPlus Trust Department7,514$116.2K0.03%−354−4.5%Reduced
State of Wyoming7,836$121.2K0.01%−12,345−61.2%Reduced
FJ Capital Management LLC8,720$134.9K0.01%+8,720New
FMR LLC9,142$141.4K0.00%−1,153−11.2%Reduced
ProShare Advisors LLC10,296$159.3K0.00%−1,896−15.6%Reduced
KLP Kapitalforvaltning AS10,400$160.9K0.00%00.0%Unchanged
Amundi10,770$165.8K0.00%+10,770New
XTX Topco Ltd10,812$167.3K0.01%−59,187−84.6%Reduced
Gotham Asset Management, LLC11,308$174.9K0.00%+11,308New
Syon Capital LLC11,816$182.8K0.01%+67+0.6%Added
Sherbrooke Park Advisers LLC12,201$188.7K0.09%+12,201New
Polymer Capital Management (US) LLC12,761$197.4K0.03%+565+4.6%Added
Oregon Public Employees Retirement Fund12,811$198.2K0.00%−200−1.5%Reduced
Entropy Technologies, LP14,063$217.6K0.02%+1,284+10.0%Added
New York State Common Retirement Fund14,446$223.5K0.00%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys14,504$224.4K0.00%−118−0.8%Reduced
Magnetar Financial LLC14,579$225.5K0.00%+14,579New
Harbor Capital Advisors, Inc.14,915$231.0K0.02%−269−1.8%Reduced
Police & Firemen's Retirement System of New Jersey15,028$232.5K0.00%+3,260+27.7%Added
Caxton Associates LLP15,437$238.8K0.01%−6,523−29.7%Reduced
Comerica Bank15,581$241.0K0.00%−3,605−18.8%Reduced
Teachers Retirement System of the State of Kentucky15,979$247.0K0.00%−1,955−10.9%Reduced
Arizona State Retirement System15,999$247.5K0.00%+362+2.3%Added
ISAM Funds (UK) Ltd16,639$257.4K0.05%+16,639New
Amalgamated Bank16,678$258.0K0.00%+641+4.0%Added
Advisory Services Network, LLC16,812$260.1K0.00%+16,812New
SRS Capital Advisors, Inc.16,968$262.5K0.00%+16,968New
PharVision Advisers, LLC17,110$264.7K0.15%+4,925+40.4%Added
Yousif Capital Management, LLC17,567$271.8K0.00%−3,585−16.9%Reduced
Manufacturers Life Insurance Company, The18,242$282.2K0.00%−9,293−33.7%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)18,881$292.1K0.00%00.0%Unchanged
Mariner, LLC18,985$293.7K0.00%+18,985New
Verition Fund Management LLC19,091$295.3K0.00%−22,522−54.1%Reduced
FourThought Financial Partners, LLC19,491$301.5K0.03%+19,491New
Aigen Investment Management, LP19,588$303.0K0.05%+9,470+93.6%Added
Wealth Enhancement Advisory Services, LLC20,754$311.5K0.00%+9,237+80.2%Added
Citigroup Inc20,553$318.0K0.00%−31,793−60.7%Reduced
Campbell & CO Investment Adviser LLC20,685$320.0K0.02%−5,571−21.2%Reduced
Kings Path Partners LLC20,725$320.6K0.12%00.0%Unchanged
State Board of Administration of Florida Retirement System21,757$336.6K0.00%00.0%Unchanged
Hancock Whitney Corp22,598$349.6K0.01%+266+1.2%Added
Mercer Global Advisors Inc22,643$350.3K0.00%+22,643New
Royal Bank of Canada23,262$360.0K0.00%−66,128−74.0%Reduced
Panagora Asset Management Inc23,587$364.9K0.00%00.0%Unchanged
Quantinno Capital Management LP24,015$371.5K0.00%+11,300+88.9%Added
Intech Investment Management LLC25,182$389.6K0.00%−19,534−43.7%Reduced
Mirae Asset Global ETFs Holdings Ltd.25,523$394.8K0.00%−4,296−14.4%Reduced
New York State Teachers Retirement System25,835$400.0K0.00%00.0%Unchanged
Universal- Beteiligungs- und Servicegesellschaft mbH26,042$402.9K0.00%+26,042New
Louisiana State Employees Retirement System26,200$405.3K0.01%−400−1.5%Reduced