T. Rowe Price Associates, Inc. 13D and 13G filings for CoStar Group, 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 |
| 2023-02-14 12:38 pm Sale | 2022-12-31 | 13G | CoStar Group, Inc. CSGP | T. Rowe Price Associates, Inc. | 6,678,381 1.600% | -20,974,833 (-75.85%) | Filing |
| 2022-02-14 2:34 pm Sale | 2021-12-31 | 13G | CoStar Group, Inc. CSGP | T. Rowe Price Associates, Inc. | 27,653,214 6.900% | -418,211,586 (-93.80%) | Filing |
| 2021-02-16 12:23 pm Purchase | 2020-12-31 | 13G | CoStar Group, Inc. CSGP | T. Rowe Price Associates, Inc. | 445,864,800 11.300% | 14,447,100 (+3.35%) | Filing |