QuinstreetQNST
13F holders, Q2 2026 (June 30)215holders −5
26new positions
30sold out
5famous investors
$14.68avg. 13F price*
At the end of Q2 2026, 215 institutions reported holding Quinstreet Inc. (QNST) in their 13F filings, down 5 from Q1 2026. 26 opened new positions and 30 sold out. The largest holders were BlackRock, Inc. ($160.8M), Private Capital Management, LLC ($68.8M) and AQR Capital Management ($36.9M). 5 famous investors held it, including Cliff Asness (0.0% of AQR Capital Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Quinstreet Inc.
- CUSIP
- 74874Q100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 26 | $4.8M |
| Exits | 30 | $21.5M |
All 13F filers, Q1 2026 → Q2 2026: 5,650,526 shares bought and 5,739,234 shares sold, net −88,708 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 215 holders
| BlackRock, Inc. | 0.00% | Add +4.0% | 10,976,422 | $160.8M |
| Private Capital Management, LLC | 6.27% | Add +6.4% | 4,699,512 | $68.8M |
| AQR Capital Management | 0.01% | Add +21.6% | 2,521,654 | $36.9M |
| Vanguard Capital Management LLC | 0.00% | Add +0.6% | 2,433,346 | $35.6M |
| State Street Corp. | 0.00% | Add +3.7% | 2,248,840 | $32.9M |
| Goldman Sachs Group Inc. | 0.00% | Add +26.4% | 2,028,249 | $29.7M |
| Royce & Associates LP | 0.20% | Add +9.1% | 1,716,828 | $25.2M |
| Geode Capital Management, LLC | 0.00% | Add +5.7% | 1,449,125 | $21.2M |
| Dimensional Fund Advisors LP | 0.00% | Add +15.8% | 1,390,499 | $20.4M |
| Vanguard Portfolio Management LLC | 0.00% | Reduce -1.7% | 1,310,488 | $19.2M |
| Lazard Asset Management LLC | 0.03% | Reduce -16.4% | 1,204,068 | $17.6M |
| Jacobs Levy Equity Management, Inc. | 0.06% | Add +21.3% | 1,148,269 | $16.8M |
| Jacobs Asset Management, LLC | 10.48% | Reduce -16.3% | 950,000 | $13.9M |
| Millennium Management | 0.01% | Add +4101.3% | 927,602 | $13.6M |
| NewEdge Wealth, LLC | 0.12% | Reduce -6.7% | 829,840 | $12.2M |
| Nuveen, LLC | 0.00% | Reduce -18.9% | 759,053 | $11.1M |
| Morgan Stanley | 0.00% | Reduce -21.7% | 698,685 | $10.2M |
| Thompson Siegel & Walmsley LLC | 0.18% | Add +14.6% | 673,016 | $9.9M |
| Northern Trust Corp. | 0.00% | Add +2.6% | 644,482 | $9.4M |
| Heartland Advisors Inc. | 0.39% | Add +20.0% | 600,000 | $8.8M |
| D. E. Shaw & Co. | 0.01% | Reduce -34.3% | 586,231 | $8.6M |
| BNP Paribas Financial Markets | 0.00% | Add +5.2% | 576,043 | $8.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +5.8% | 560,585 | $8.2M |
| Mill Road Capital Management LLC | 3.75% | No change | 518,879 | $7.6M |
| Algert Global LLC | 0.09% | Add +96.9% | 500,476 | $7.3M |
| UBS Group AG | 0.00% | Reduce -7.3% | 435,883 | $6.4M |
| Principal Financial Group Inc. | 0.00% | Add +3.3% | 422,297 | $6.2M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +3.3% | 405,877 | $5.9M |
| Nordea Investment Management AB | 0.00% | Add +0.8% | 351,775 | $5.1M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +50.7% | 346,859 | $5.1M |
| Invesco Ltd. | 0.00% | Add +14.0% | 331,636 | $4.9M |
| Bank of New York Mellon Corp | 0.00% | Add +1.6% | 321,398 | $4.7M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -64.2% | 296,955 | $4.4M |
| Pacer Advisors, Inc. | 0.01% | Reduce -1.7% | 271,673 | $4.0M |
| Citadel Advisors | 0.00% | Add +26.8% | 263,435 | $3.9M |
| Mackenzie Financial Corp. | 0.00% | Reduce -28.2% | 247,280 | $3.6M |
| HSBC Holdings PLC | 0.00% | Add +92.5% | 238,834 | $3.5M |
| Jump Financial, LLC | 0.03% | Add +221.8% | 224,654 | $3.3M |
| Equitable Trust Co. | 0.14% | Add +94.6% | 222,950 | $3.3M |
| Bessemer Group Inc. | 0.00% | No change | 212,367 | $3.1M |
| Quantinno Capital Management LP | 0.00% | Add +63.6% | 203,604 | $3.0M |
| Blair William & Co. | 0.01% | Reduce -1.5% | 202,149 | $3.0M |
| Public Sector Pension Investment Board | 0.01% | Reduce -3.5% | 197,338 | $2.9M |
| Bank of America Corp. | 0.00% | Add +8.8% | 195,131 | $2.9M |
| Captrust Financial Advisors | 0.00% | Add +10.8% | 190,798 | $2.8M |
| Horizon Investments, LLC | 0.03% | Add +8.1% | 64,846 | $2.5M |
| Cerity Partners LLC | 0.00% | Add +225.8% | 172,331 | $2.5M |
| Victory Capital Management Inc. | 0.00% | Add +11.2% | 163,271 | $2.4M |
| SG Americas Securities, LLC | 0.00% | Add +83.0% | 159,444 | $2.3M |
| XTX Topco Ltd | 0.03% | Add +453.2% | 158,748 | $2.3M |
| Hillsdale Investment Management Inc. | 0.05% | Add +16.1% | 156,000 | $2.3M |
| HRT Financial LP | 0.00% | Reduce -27.4% | 140,558 | $2.1M |
| Legal & General Group Plc | 0.00% | Add +6.9% | 137,697 | $2.0M |
| Intech Investment Management LLC | 0.02% | Add +176.0% | 130,350 | $1.9M |
| Rhumbline Advisers | 0.00% | Reduce -13.4% | 128,965 | $1.9M |
| Renaissance Technologies | 0.00% | Reduce -67.5% | 116,000 | $1.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +1.9% | 114,470 | $1.7M |
| Ieq Capital, LLC | 0.01% | Add +13.1% | 113,226 | $1.7M |
| Squarepoint Ops LLC | 0.00% | Reduce -7.5% | 110,843 | $1.6M |
| Swiss National Bank | 0.00% | No change | 107,600 | $1.6M |
| Martingale Asset Management L P | 0.04% | Add +27.2% | 103,178 | $1.5M |
| Two Sigma Investments, LP | 0.00% | Add +179.9% | 101,734 | $1.5M |
| Ameriprise Financial Inc. | 0.00% | Reduce -3.0% | 98,304 | $1.4M |
| Barclays PLC | 0.00% | Reduce -1.3% | 98,000 | $1.4M |
| Russell Investments Group, Ltd. | 0.00% | Add +13.8% | 94,764 | $1.4M |
| Mariner, LLC | 0.00% | Add +39.7% | 93,724 | $1.4M |
| Federated Hermes, Inc. | 0.00% | Reduce -34.4% | 93,020 | $1.4M |
| Nomura Holdings Inc. | 0.01% | Add +60.2% | 88,655 | $1.3M |
| Creative Planning | 0.00% | Reduce -2.4% | 87,384 | $1.3M |
| Mercer Global Advisors Inc. | 0.00% | Add +48.4% | 73,251 | $1.1M |
| OP Asset Management Ltd | 0.01% | Reduce -53.3% | 69,144 | $1.0M |
| Vanguard Global Advisers, LLC | 0.00% | Reduce -4.9% | 68,630 | $1.0M |
| Voya Investment Management LLC | 0.00% | Add +1.9% | 68,497 | $1.0M |
| California State Teachers Retirement System | 0.00% | Add +33.4% | 65,059 | $953K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +32.6% | 52,221 | $877K |
| Summit Global Investments | 0.05% | No change | 59,265 | $868K |
| American Century Companies Inc. | 0.00% | Reduce -8.4% | 59,174 | $867K |
| Prudential Financial Inc. | 0.00% | Add +1.0% | 58,990 | $864K |
| Deutsche Bank AG | 0.00% | Add +16.7% | 58,920 | $863K |
| Canada Pension Plan Investment Board | 0.00% | Reduce -5.6% | 53,900 | $790K |
| Franklin Resources Inc. | 0.00% | Add +7.2% | 53,701 | $787K |
| Wells Fargo & Company | 0.00% | Add +151.8% | 50,680 | $742K |
| Magnetar Financial LLC | 0.01% | Add +26.8% | 49,511 | $725K |
| Allstate Corp. | 0.01% | New | 48,496 | $710K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | New | 48,346 | $708K |
| KLP Kapitalforvaltning As | 0.00% | No change | 47,200 | $691K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 46,505 | $681K |
| T. Rowe Price Associates Inc. | 0.00% | Add +3.1% | 43,999 | $645K |
| Alliancebernstein L.P. | 0.00% | No change | 53,195 | $639K |
| Balyasny Asset Management L.P. | 0.00% | Reduce -92.2% | 42,161 | $618K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +3.1% | 40,899 | $599K |
| Alps Advisors Inc. | 0.00% | Add +0.9% | 40,189 | $589K |
| ExodusPoint Capital Management, LP | 0.01% | Reduce -76.8% | 39,336 | $576K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -0.8% | 37,722 | $553K |
| LPL Financial LLC | 0.00% | Reduce -0.7% | 36,240 | $531K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 36,201 | $530K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 35,463 | $520K |
| Aviva PLC | 0.00% | Reduce -9.2% | 34,975 | $512K |
| New York State Teachers Retirement System | 0.00% | Add +43.2% | 34,177 | $501K |
| Citigroup Inc. | 0.00% | Add +166.6% | 33,008 | $484K |
"% of holder's portfolio" is QNST's weight in each manager's 13F, not the share of Quinstreet Inc. the manager owns.