Martin Marietta Materials shares owned by Diam
Quarter-by-quarter ownership of Martin Marietta Materials (MLM) shares owned by Diam
from 13F filings
Historical chart of Diam investment in Martin Marietta Materials
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All positions including Martin Marietta Materials held by Diam consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Martin Marietta Materials by Diam
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $20M | 32k | 630.28 |
| 2025-06-30 | $18M | 32k | 548.96 |
| 2025-03-31 | $15M | 31k | 478.13 |
| 2024-12-31 | $17M | 31k | 528.84 |
| 2024-09-30 | $12M | 23k | 538.25 |
| 2024-06-30 | $12M | 23k | 541.80 |
| 2024-03-31 | $14M | 23k | 613.94 |
| 2023-12-31 | $12M | 25k | 498.24 |
| 2023-09-30 | $9.9M | 24k | 410.48 |
| 2023-06-30 | $11M | 24k | 461.69 |
| 2023-03-31 | $8.6M | 24k | 355.06 |
| 2022-12-31 | $8.2M | 24k | 340.57 |
| 2022-09-30 | $8.1M | 25k | 322.05 |
| 2022-06-30 | $7.6M | 25k | 299.24 |
| 2022-03-31 | $9.9M | 26k | 384.89 |
| 2021-12-31 | $12M | 27k | 441.66 |
| 2021-09-30 | $9.1M | 27k | 341.65 |
| 2021-06-30 | $9.8M | 28k | 351.78 |
| 2021-03-31 | $9.6M | 29k | 335.80 |
| 2020-12-31 | $8.1M | 30k | 274.40 |
| 2020-09-30 | $7.1M | 30k | 235.35 |
| 2020-06-30 | $6.4M | 31k | 206.57 |
| 2020-03-31 | $5.8M | 31k | 189.22 |
| 2019-12-31 | $8.8M | 32k | 279.65 |
| 2019-09-30 | $8.6M | 32k | 274.09 |
| 2019-06-30 | $7.3M | 32k | 230.15 |
| 2019-03-31 | $5.8M | 29k | 201.10 |
| 2018-12-31 | $17M | 98k | 171.78 |
| 2018-09-30 | $18M | 97k | 182.21 |
| 2018-06-30 | $22M | 97k | 223.21 |
| 2018-03-31 | $20M | 97k | 207.30 |
| 2017-12-31 | $22M | 101k | 220.77 |
| 2017-09-30 | $24M | 117k | 205.99 |
| 2017-06-30 | $32M | 145k | 222.14 |
| 2017-03-31 | $29M | 133k | 216.01 |
| 2016-12-31 | $23M | 104k | 221.84 |
| 2016-09-30 | $2.3M | 13k | 182.49 |
| 2016-06-30 | $2.4M | 13k | 185.18 |
| 2016-03-31 | $1.0M | 6.6k | 154.80 |
| 2015-12-31 | $746k | 5.3k | 140.64 |
| 2015-09-30 | $786k | 5.3k | 148.19 |
| 2015-06-30 | $839k | 5.9k | 142.10 |
| 2015-03-31 | $825k | 5.9k | 139.83 |
| 2014-12-31 | $649k | 5.9k | 109.86 |
| 2014-09-30 | $759k | 5.9k | 128.59 |
| 2014-06-30 | $753k | 5.7k | 131.41 |
| 2014-03-31 | $726k | 5.7k | 126.81 |
| 2013-12-31 | $569k | 5.7k | 99.36 |
| 2013-09-30 | $557k | 5.8k | 96.75 |
| 2013-06-30 | $516k | 5.1k | 100.45 |
| 2012-12-31 | $486k | 5.1k | 94.61 |
| 2012-09-30 | $437k | 5.1k | 85.07 |
| 2012-06-30 | $401k | 5.2k | 77.31 |
| 2011-12-31 | $391k | 5.2k | 74.99 |
| 2011-06-30 | $491k | 6.1k | 79.89 |
| 2011-03-31 | $548k | 6.1k | 89.32 |