Institutional Ownership
Martin Marietta Matls Inc
CUSIP 573284106COMMLMQ1 2026
13D / 13G Filings
25
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
11.6%
Max % of class reported
Institutional Holders
1,055
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
25 filings · latest Feb 14, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 14, 2025 | T. Rowe Price Investment Management, Inc. | 13G/A | 2.6% | 1.61M | SEC |
| 2 | Nov 14, 2024 | T. Rowe Price Investment Management, Inc. | 13G | 5.7% | 3.46M | SEC |
| 3 | Feb 14, 2024 | Aristotle Capital Management, LLC | 13G/A | 4.8% | 2.97M | SEC |
| 4 | Feb 14, 2024 | Select Equity Group, L.P. | 13G/A | 3.9% | 2.43M | SEC |
| 5 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 11.6% | 7.17M | SEC |
| 6 | Jan 26, 2024 | Blackrock Inc. | 13G/A | 6.7% | 4.11M | SEC |
| 7 | Mar 3, 2023 | Baillie Gifford & Co | 13G/A | 4.8% | 3.01M | SEC |
| 8 | Feb 14, 2023 | Aristotle Capital Management, LLC | 13G/A | 5.3% | 3.30M | SEC |
| 9 | Feb 14, 2023 | Select Equity Group, L.P. | 13G/A | 5.8% | 3.61M | SEC |
| 10 | Feb 9, 2023 | Vanguard Group Inc | 13G/A | 11.3% | 7.00M | SEC |
15 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Martin Marietta Matls Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 4.69M | $2.76B |
| 2 | State Street Corp | 2.88M | $1.69B |
| 3 | Fmr LLC | 2.61M | $1.54B |
| 4 | Bank Of America Corp /De/ | 2.40M | $1.41B |
| 5 | Principal Financial Group Inc | 2.09M | $1.23B |
| 6 | Aristotle Capital Management, LLC | 1.96M | $1.15B |
| 7 | Jpmorgan Chase & Co | 1.86M | $1.07B |
| 8 | Victory Capital Management Inc | 1.64M | $963.76M |
| 9 | Geode Capital Management, LLC | 1.59M | $931.77M |
| 10 | Morgan Stanley | 1.34M | $789.78M |