Martin Marietta Materials Inc
MLM- Exchange
- NYSE
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- SEC CIK
- 0000916076
No open-market purchases or sales by Martin Marietta Materials Inc insiders were filed in the last 90 days; 1,079 institutions reported holding it in 13F filings for Q2 2026, worth $34.2B in total; 4 superinvestors hold it, including TCI Fund Management and Gardner Russo & Quinn.
Q3 2022 vs. Q2 2022
How the institutions holding Martin Marietta Materials Inc changed between Q2 2022 and Q3 2022.
All holders in Q3 2022All holders in Q2 2022
| Measure | Q2 2022 | Of which not filed for Q3 2022 | Q3 2022 | Change |
|---|---|---|---|---|
| Holders | 728 | 8 | 736 | +16 |
| Shares | 58.5M | 8.77K | 58.4M | −91.7K (−0.2%) |
| Value | $17.5B | $2.63M | $18.8B | +$1.31B (+7.5%) |
8 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so the changes leave them out.
New holders (76)
Institutions that held Martin Marietta Materials Inc at the end of Q3 2022 but not at the end of Q2 2022.
Sold out (60)
Institutions that held Martin Marietta Materials Inc at the end of Q2 2022 and filed for Q3 2022 without it.
Not filed for Q3 2022 yet (8)
Institutions that held Martin Marietta Materials Inc at the end of Q2 2022 and haven't filed a 13F for Q3 2022. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2022 | Value, Q2 2022 |
|---|---|---|
| B. Riley Wealth Management, Inc. | 5,717 | $1.71M |
| Advisor Partners LLC | 1,439 | $431.0K |
| Frontier Wealth Management LLC | 763 | $228.0K |
| Exane Derivatives | 499 | $149.3K |
| Fieldpoint Private Securities, LLC | 246 | $74.0K |
| Cordasco Financial Network | 62 | $19.0K |
| Private Capital Group, LLC | 22 | $7.00K |
| Enterprise Trust & Investment Co | 23 | $7.00K |