Granahan Investment Management LLC 13D and 13G filings for Magnite, 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 |
| 2024-02-14 09:00 am Sale | 2023-12-31 | 13G | Magnite, Inc. MGNI | Granahan Investment Management LLC | 6,726,268 4.880% | -3,692,745 (-35.44%) | Filing |
| 2023-02-14 1:58 pm Purchase | 2022-12-31 | 13G | Magnite, Inc. MGNI | Granahan Investment Management LLC | 10,419,013 7.810% | 1,936,656 (+22.83%) | Filing |
| 2022-02-14 5:24 pm Purchase | 2021-12-31 | 13G | Magnite, Inc. MGNI | Granahan Investment Management LLC | 8,482,357 6.440% | 8,482,357 (New Position) | Filing |