QuinStreet, Inc. (QNST) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for QNST. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 207 institutions reported holding QNST, with 53.0 million shares worth $778.5 million in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 10,976,422 | $161M | INCREASED |
| Private Capital Management | 4,699,512 | $69M | INCREASED |
| Vanguard | 4,265,163 | $62M | INCREASED |
| AQR Capital Management | 2,521,654 | $37M | INCREASED |
| State Street | 2,248,840 | $33M | INCREASED |
Full institutional holdings, insider history, and congressional trades for QuinStreet, Inc. on SentiSense.