QNST
QuinStreet, Inc. · Communication Services · Advertising Agencies
Momentum inputs (comparable managers):
holder breadth +11.1% ·
share flow -5.8% ·
net new positions +10.0%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 92 | +3 | 36.58M | $535.88M | +5 | −3 |
| Q1 2026 | 93 | -3 | 36.99M | $444.41M | +4 | −7 |
| Q4 2025 | 96 | +1 | 39.11M | $561.93M | +1 | — |
| Q3 2025 | 18 | +1 | 25.90M | $400.60M | +1 | — |
| Q2 2025 | 14 | +1 | 22.48M | $362.00M | +1 | — |
| Q1 2025 | 10 | 0 | 5.90M | $105.18M | — | — |
| Q4 2024 | 10 | +1 | 4.71M | $108.69M | +2 | −1 |
| Q3 2024 | 8 | +1 | 2.93M | $56.07M | +1 | — |
| Q2 2024 | 7 | — | 2.40M | $39.77M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 2.07M | — | $47.77M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 1.30M | +2.1% | $29.93M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 1.30M | +2.1% | $29.93M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Arrowstreet Capital ✦ | 381.94K | +45.3% | $8.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | Citadel Advisors ✦ | 263.81K | +19.4% | $6.09M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 263.81K | +19.4% | $6.09M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | Millennium Management ✦ | 228.08K | -76.5% | $5.26M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | Marshall Wace ✦ | 180.93K | New | $4.17M | 0.0% | New | 1 | SEC ↗ |
| 9 | Marshall Wace ✦ | 180.93K | New | $4.17M | 0.0% | New | 1 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 124.29K | +36.9% | $2.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 124.29K | +36.9% | $2.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 124.29K | +36.9% | $2.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | D. E. Shaw & Co. ✦ | 72.90K | -11.7% | $1.68M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | Renaissance Technologies ✦ | 69.80K | New | $1.61M | 0.0% | New | 1 | SEC ↗ |
| 15 | T. Rowe Price ✦ | 21.38K | +24.0% | $494,000 | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $4.17M | 0.0% |
| Marshall Wace | $4.17M | 0.0% |
| Renaissance Technologies | $1.61M | 0.0% |
Exited
| Two Sigma Investments | $273,865 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 216 holders, 52.82M shares, $609.47M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 10.00K sh · $203,000
Director · 15.00K sh · $312,750
Director · 10.00K sh · $204,300
Director · 5.00K sh · $103,950
Officer · 26.30K sh · $528,287
Officer, Director · 751.63K sh · $15.41M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology