BlackRock, Inc. 13D and 13G filings for FactSet Research Systems 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 |
| 2026-01-21 12:30 pm Sale | 2025-12-31 | 13G | FACTSET RESEARCH SYSTEMS INC FDS | BlackRock Inc. BLK | 2,677,198 7.200% | -796,444![]() (-22.93%) | Filing |
| 2024-01-24 5:23 pm Purchase | 2023-12-31 | 13G | FACTSET RESEARCH SYSTEMS INC FDS | BlackRock Inc. BLK | 3,473,642 9.100% | 259,331![]() (+8.07%) | Filing |
| 2023-02-03 4:27 pm Sale | 2022-12-31 | 13G | FACTSET RESEARCH SYSTEMS INC FDS | BlackRock Inc. BLK | 3,214,311 8.400% | -391,244![]() (-10.85%) | Filing |
| 2022-01-31 5:50 pm Sale | 2021-12-31 | 13G | FACTSET RESEARCH SYSTEMS INC FDS | BlackRock Inc. BLK | 3,605,555 9.500% | -1,063,336![]() (-22.77%) | Filing |

