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, Q4 2025
Institutional positions in Quinstreet, Inc as of Dec 31, 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
- 213
- +8 vs. Q3 2025
- Shares held
- 52.8M
- +1.36M (+2.6%) vs. Q3 2025
- Total value
- $758.2M
- −$36.3M (−4.6%) vs. Q3 2025
- New holders
- 33
- 79 more added
- Sold out
- 25
- 84 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 215 | $778.7M |
| Q1 2026 | 220 | $639.1M |
| Q4 2025 | 213 | $758.2M |
| Q3 2025 | 209 | $798.3M |
| Q2 2025 | 206 | $820.7M |
| Q1 2025 | 210 | $930.3M |
| Q4 2024 | 204 | $1.21B |
| Q3 2024 | 170 | $984.2M |
| Q2 2024 | 160 | $854.3M |
| Q1 2024 | 145 | $919.8M |
| Q4 2023 | 141 | $668.6M |
| Q3 2023 | 146 | $444.2M |
| Q2 2023 | 142 | $429.3M |
| Q1 2023 | 145 | $766.8M |
| Q4 2022 | 143 | $701.3M |
| Q3 2022 | 140 | $506.3M |
| Q2 2022 | 140 | $495.6M |
| Q1 2022 | 156 | $577.8M |
| Q4 2021 | 158 | $883.0M |
| Q3 2021 | 158 | $829.4M |
| Q2 2021 | 158 | $878.0M |
| Q1 2021 | 164 | $945.6M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Quinstreet, Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| PharVision Advisers, LLC | 25,617 | $368.1K | 0.19% | +8,507+49.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 25,740 | $369.9K | 0.00% | +217+0.9% | Added |
| New York State Teachers Retirement System | 25,835 | $371.0K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 26,000 | $373.6K | 0.01% | −200−0.8% | Reduced |
| Janus Henderson Group PLC | 26,431 | $379.9K | 0.00% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 27,969 | $401.9K | 0.00% | +1,927+7.4% | Added |
| Teacher Retirement System of Texas | 28,781 | $413.6K | 0.00% | −1,461−4.8% | Reduced |
| Illinois Municipal Retirement Fund | 29,244 | $420.2K | 0.01% | +178+0.6% | Added |
| CWM, LLC | 29,584 | $425.0K | 0.00% | −11,825−28.6% | Reduced |
| State of Alaska, Department of Revenue | 30,334 | $435.0K | 0.00% | −125−0.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 28,579 | $436.7K | 0.00% | +7,825+37.7% | Added |
| MetLife Investment Management | 30,490 | $438.1K | 0.00% | −1,443−4.5% | Reduced |
| Price T Rowe Associates Inc | 31,107 | $448.0K | 0.00% | +1,391+4.7% | Added |
| Mariner, LLC | 32,677 | $469.6K | 0.00% | +13,692+72.1% | Added |
| Creative Planning | 34,690 | $498.5K | 0.00% | +34,690 | New |
| Amundi | 36,628 | $526.3K | 0.00% | +25,858+240.1% | Added |
| LPL Financial LLC | 37,092 | $533.0K | 0.00% | +50.0% | Added |
| Thrivent Financial for Lutherans | 38,996 | $560.0K | 0.00% | −2,091−5.1% | Reduced |
| Graham Capital Management, L.P. | 41,069 | $590.2K | 0.02% | −150.0% | Reduced |
| ExodusPoint Capital Management, LP | 42,866 | $616.0K | 0.01% | −11,999−21.9% | Reduced |
| Horizon Investments, LLC | 42,969 | $617.5K | 0.01% | +42,969 | New |
| Ieq Capital, LLC | 44,257 | $636.0K | 0.00% | −12,782−22.4% | Reduced |
| Deutsche Bank AG | 44,543 | $640.1K | 0.00% | +1,752+4.1% | Added |
| Summit Global Investments | 44,950 | $646.0K | 0.04% | −2,953−6.2% | Reduced |
| State of Tennessee, Treasury Department | 48,735 | $647.7K | 0.00% | +10,343+26.9% | Added |
| Jane Street Group, LLC | 45,423 | $652.7K | 0.00% | −87,323−65.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 46,597 | $656.1K | 0.00% | +4,081+9.6% | Added |
| Great West Life Assurance Co | 46,505 | $669.0K | 0.00% | −10,877−19.0% | Reduced |
| Magnetar Financial LLC | 47,786 | $686.7K | 0.01% | +33,207+227.8% | Added |
| XTX Topco Ltd | 49,185 | $706.8K | 0.02% | +38,373+354.9% | Added |
| California State Teachers Retirement System | 49,202 | $707.0K | 0.00% | +120.0% | Added |
| Franklin Resources Inc | 49,467 | $710.8K | 0.00% | +4,951+11.1% | Added |
| Prudential Financial Inc | 53,050 | $762.3K | 0.00% | −3,534−6.2% | Reduced |
| Quantinno Capital Management LP | 53,068 | $762.6K | 0.00% | +29,053+121.0% | Added |
| Alliancebernstein L.P. | 53,145 | $763.7K | 0.00% | −4,900−8.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 53,190 | $764.3K | 0.00% | −28,340−34.8% | Reduced |
| Engineers Gate Manager LP | 53,248 | $765.2K | 0.01% | −54,259−50.5% | Reduced |
| Voya Investment Management LLC | 54,684 | $785.8K | 0.00% | +27,654+102.3% | Added |
| Versor Investments LP | 55,200 | $793.2K | 0.12% | +3,800+7.4% | Added |
| Dockside LLC | 58,062 | $834.4K | 0.21% | +58,062 | New |
| Wells Fargo & Company | 60,830 | $874.1K | 0.00% | +27,104+80.4% | Added |
| Susquehanna International Group, LLP | 67,740 | $973.4K | 0.00% | +67,740 | New |
| Canada Pension Plan Investment Board | 69,200 | $994.4K | 0.00% | +69,200 | New |
| Victory Capital Management Inc | 73,081 | $1.05M | 0.00% | +9,092+14.2% | Added |
| Martingale Asset Management L P | 73,323 | $1.05M | 0.03% | +7,725+11.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 76,332 | $1.10M | 0.00% | +76,332 | New |
| Quest Partners LLC | 83,036 | $1.19M | 0.07% | −20,854−20.1% | Reduced |
| Jackson Creek Investment Advisors LLC | 89,942 | $1.29M | 0.38% | −3,297−3.5% | Reduced |
| SG Americas Securities, LLC | 90,443 | $1.30M | 0.00% | +28,882+46.9% | Added |
| Equitable Trust Co | 98,725 | $1.42M | 0.06% | +4,765+5.1% | Added |
| HSBC Holdings PLC | 100,430 | $1.44M | 0.00% | +22,224+28.4% | Added |
| Swiss National Bank | 107,600 | $1.55M | 0.00% | +2,700+2.6% | Added |
| UBS Asset Management Americas Inc | 107,884 | $1.55M | 0.00% | −5,585−4.9% | Reduced |
| Ameriprise Financial Inc | 110,596 | $1.59M | 0.00% | −4,396−3.8% | Reduced |
| Tudor Investment Corp Et Al | 113,378 | $1.63M | 0.01% | −206,904−64.6% | Reduced |
| Bank of America Corp | 113,498 | $1.63M | 0.00% | +4,573+4.2% | Added |
| Nomura Holdings Inc | 127,045 | $1.83M | 0.01% | +51,518+68.2% | Added |
| Legal & General Group Plc | 138,848 | $2.00M | 0.00% | −12,426−8.2% | Reduced |
| Hillsdale Investment Management Inc. | 141,400 | $2.03M | 0.06% | 00.0% | Unchanged |
| Rhumbline Advisers | 147,376 | $2.12M | 0.00% | −4,088−2.7% | Reduced |
| Mackenzie Financial Corp | 156,167 | $2.24M | 0.00% | +53,929+52.7% | Added |
| Point72 Asset Management, L.P. | 168,885 | $2.43M | 0.00% | +168,885 | New |
| Captrust Financial Advisors | 173,144 | $2.49M | 0.00% | +1,379+0.8% | Added |
| Barclays PLC | 181,872 | $2.61M | 0.00% | +7,908+4.5% | Added |
| Ranger Investment Management, L.P. | 186,330 | $2.68M | 0.18% | −176,209−48.6% | Reduced |
| Russell Investments Group, Ltd. | 192,379 | $2.76M | 0.00% | −103,171−34.9% | Reduced |
| Public Sector Pension Investment Board | 196,415 | $2.82M | 0.01% | −25,767−11.6% | Reduced |
| Blair William & Co | 198,393 | $2.85M | 0.01% | −19,741−9.0% | Reduced |
| Citadel Advisors LLC | 199,138 | $2.86M | 0.00% | −17,923−8.3% | Reduced |
| Lazard Asset Management LLC | 200,446 | $2.88M | 0.00% | +200,446 | New |
| Squarepoint Ops LLC | 202,444 | $2.91M | 0.01% | −204,167−50.2% | Reduced |
| Bessemer Group Inc | 212,367 | $3.05M | 0.00% | +211,880+43,507.2% | Added |
| Acadian Asset Management LLC | 219,979 | $3.15M | 0.01% | +181,685+474.4% | Added |
| Y-Intercept (Hong Kong) Ltd | 225,173 | $3.24M | 0.07% | +88,050+64.2% | Added |
| First Eagle Investment Management, LLC | 249,874 | $3.59M | 0.01% | −211,000−45.8% | Reduced |
| JPMorgan Chase & Co | 250,782 | $3.60M | 0.00% | −154,270−38.1% | Reduced |
| Trexquant Investment LP | 252,135 | $3.62M | 0.03% | −233,454−48.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 259,356 | $3.73M | 0.00% | −364,812−58.4% | Reduced |
| HRT Financial LP | 260,257 | $3.74M | 0.01% | +76,582+41.7% | Added |
| UBS Group AG | 260,318 | $3.74M | 0.00% | +97,226+59.6% | Added |
| Invesco Ltd. | 262,978 | $3.78M | 0.00% | +16,669+6.8% | Added |
| Principal Financial Group Inc | 271,307 | $3.90M | 0.00% | −3,906−1.4% | Reduced |
| Pacer Advisors, Inc. | 284,833 | $4.09M | 0.01% | +80,862+39.6% | Added |
| Bank of New York Mellon Corp | 324,621 | $4.66M | 0.00% | +7,064+2.2% | Added |
| Nordea Investment Management AB | 362,042 | $5.17M | 0.00% | +135,527+59.8% | Added |
| Renaissance Technologies LLC | 375,900 | $5.40M | 0.01% | +159,200+73.5% | Added |
| Algert Global LLC | 495,903 | $7.13M | 0.11% | −84,950−14.6% | Reduced |
| Basswood Capital Management, L.L.C. | 496,545 | $7.14M | 0.32% | −90,028−15.3% | Reduced |
| Millennium Management LLC | 499,658 | $7.18M | 0.01% | −1,182,402−70.3% | Reduced |
| Charles Schwab Investment Management Inc | 516,910 | $7.43M | 0.00% | −54,194−9.5% | Reduced |
| Mill Road Capital Management LLC | 518,879 | $7.46M | 4.43% | +152,200+41.5% | Added |
| Northern Trust Corp | 606,523 | $8.72M | 0.00% | −16,956−2.7% | Reduced |
| BNP Paribas Arbitrage, SA | 609,026 | $8.75M | 0.01% | −64,954−9.6% | Reduced |
| Gillson Capital LP | 613,998 | $8.82M | 0.58% | +79,098+14.8% | Added |
| Marshall Wace, LLP | 667,841 | $9.60M | 0.01% | +2,725+0.4% | Added |
| Jacobs Levy Equity Management, Inc | 693,211 | $9.96M | 0.04% | +152,619+28.2% | Added |
| Morgan Stanley | 867,614 | $12.5M | 0.00% | +141,729+19.5% | Added |
| Balyasny Asset Management LLC | 900,264 | $12.9M | 0.02% | +900,264 | New |
| Jacobs Asset Management, LLC | 932,500 | $13.4M | 7.46% | +283,800+43.7% | Added |
| Nuveen, LLC | 954,613 | $13.7M | 0.00% | +108,850+12.9% | Added |