Martin Marietta Materials shares owned by Byrne Asset Management
Quarter-by-quarter ownership of Martin Marietta Materials (MLM) shares owned by Byrne Asset Management
from 13F filings
Historical chart of Byrne Asset Management investment in Martin Marietta Materials
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Quarterly reported holdings in Martin Marietta Materials by Byrne Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $390k | 619 | 630.28 |
| 2025-06-30 | $351k | 639 | 548.96 |
| 2025-03-31 | $310k | 649 | 478.13 |
| 2024-12-31 | $338k | 654 | 516.50 |
| 2024-09-30 | $357k | 664 | 538.25 |
| 2024-06-30 | $357k | 664 | 538.29 |
| 2024-03-31 | $419k | 683 | 613.94 |
| 2023-12-31 | $350k | 700 | 499.62 |
| 2023-09-30 | $354k | 863 | 410.20 |
| 2023-06-30 | $516k | 1.1k | 461.54 |
| 2023-03-31 | $452k | 1.3k | 355.35 |
| 2022-12-31 | $768k | 2.3k | 337.97 |
| 2022-09-30 | $731k | 2.3k | 322.03 |
| 2022-06-30 | $676k | 2.3k | 299.12 |
| 2022-03-31 | $870k | 2.3k | 384.96 |
| 2021-12-31 | $908k | 2.1k | 440.56 |