BlackRock, Inc. 13D and 13G filings for QuinStreet, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-04-29 4:51 pm Sale | 2025-03-31 | 13G | QuinStreet, Inc. QNST | BlackRock Inc. BLK | 8,229,207 14.600% | -1,724,359![]() (-17.32%) | Filing |
| 2025-02-05 1:23 pm Purchase | 2024-12-31 | 13G | QuinStreet, Inc. QNST | BlackRock Inc. BLK | 9,953,566 17.700% | 971,581![]() (+10.82%) | Filing |
| 2024-01-22 2:03 pm Purchase | 2023-12-31 | 13G | QuinStreet, Inc. QNST | BlackRock Inc. BLK | 8,981,985 16.500% | 408,582![]() (+4.77%) | Filing |
| 2023-01-23 3:52 pm Purchase | 2022-12-31 | 13G | QuinStreet, Inc. QNST | BlackRock Inc. BLK | 8,573,403 16.000% | 202,626![]() (+2.42%) | Filing |
| 2022-01-28 1:54 pm Purchase | 2021-12-31 | 13G | QuinStreet, Inc. QNST | BlackRock Inc. BLK | 8,370,777 15.400% | 572,009![]() (+7.33%) | Filing |

