BAILLIE GIFFORD & CO 13D and 13G filings for Martin Marietta Materials, 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 |
| 2023-03-03 11:32 am Sale | 2023-02-28 | 13G | Martin Marietta Materials, Inc. MLM | BAILLIE GIFFORD & CO | 3,009,821 4.850% | -138,530 (-4.40%) | Filing |
| 2023-01-20 07:13 am Sale | 2022-12-30 | 13G | Martin Marietta Materials, Inc. MLM | BAILLIE GIFFORD & CO | 3,148,351 5.070% | -1,194,271 (-27.50%) | Filing |
| 2022-01-20 10:05 am Purchase | 2021-12-31 | 13G | Martin Marietta Materials, Inc. MLM | BAILLIE GIFFORD & CO | 4,342,622 6.960% | 1,273,700 (+41.50%) | Filing |