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.
13F holders, Q1 2025
Institutional positions in Martin Marietta Materials Inc as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 953
- −26 vs. Q4 2024
- Shares held
- 59.7M
- +677.6K (+1.1%) vs. Q4 2024
- Total value
- $28.5B
- −$2.01B (−6.6%) vs. Q4 2024
- New holders
- 110
- 353 more added
- Sold out
- 136
- 324 more reduced
13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MLM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,079 | $34.2B |
| Q1 2026 | 1,077 | $34.3B |
| Q4 2025 | 1,117 | $37.1B |
| Q3 2025 | 1,053 | $36.7B |
| Q2 2025 | 999 | $32.8B |
| Q1 2025 | 953 | $28.5B |
| Q4 2024 | 992 | $30.5B |
| Q3 2024 | 948 | $32.4B |
| Q2 2024 | 940 | $32.3B |
| Q1 2024 | 957 | $36.4B |
| Q4 2023 | 889 | $29.3B |
| Q3 2023 | 815 | $24.1B |
| Q2 2023 | 804 | $27.0B |
| Q1 2023 | 746 | $20.7B |
| Q4 2022 | 768 | $19.7B |
| Q3 2022 | 736 | $18.8B |
| Q2 2022 | 728 | $17.5B |
| Q1 2022 | 763 | $22.7B |
| Q4 2021 | 775 | $25.6B |
| Q3 2021 | 700 | $19.7B |
| Q2 2021 | 696 | $20.3B |
| Q1 2021 | 692 | $19.4B |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Annis Gardner Whiting Capital Advisors, LLC | 91 | $43.5K | 0.02% | −6−6.2% | Reduced |
| Bellwether Advisors, LLC | 89 | $42.6K | 0.01% | 00.0% | Unchanged |
| Rothschild Investment LLC | 86 | $41.1K | 0.00% | +2+2.4% | Added |
| First Horizon Advisors, Inc. | 86 | $41.1K | 0.00% | −6−6.5% | Reduced |
| EverSource Wealth Advisors, LLC | 85 | $40.7K | 0.00% | +14+19.7% | Added |
| Bogart Wealth, LLC | 85 | $40.6K | 0.00% | −5−5.6% | Reduced |
| IMA Wealth, Inc. | 84 | $40.2K | 0.00% | +84 | New |
| Estabrook Capital Management | 82 | $39.2K | 0.01% | 00.0% | Unchanged |
| Midwest Capital Advisors, LLC | 82 | $39.1K | 0.02% | −10−10.9% | Reduced |
| MV Capital Management, Inc. | 76 | $36.3K | 0.00% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 75 | $35.9K | 0.01% | 00.0% | Unchanged |
| South State Corp. | 74 | $35.4K | 0.00% | −121−62.1% | Reduced |
| Versant Capital Management, Inc | 74 | $35.4K | 0.01% | −13−14.9% | Reduced |
| PEAK6 LLC | 72 | $34.5K | 0.00% | +70+3,500.0% | Added |
| Hopwood Financial Services, Inc. | 70 | $33.5K | 0.03% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 69 | $33.0K | 0.01% | 00.0% | Unchanged |
| Ossiam | 67 | $32.0K | 0.00% | −19,176−99.7% | Reduced |
| Chilton Capital Management LLC | 63 | $30.1K | 0.00% | +63 | New |
| Zions Bancorporation, National Association | 62 | $29.6K | 0.00% | +62 | New |
| Wayfinding Financial, LLC | 61 | $29.0K | 0.01% | +61 | New |
| Tortoise Investment Management, LLC | 58 | $27.7K | 0.00% | 00.0% | Unchanged |
| Retirement Wealth Solutions LLC | 57 | $27.4K | 0.02% | −24−29.6% | Reduced |
| Private Wealth Asset Management, LLC | 56 | $26.8K | 0.00% | +56 | New |
| CBIZ Investment Advisory Services, LLC | 55 | $26.3K | 0.00% | 00.0% | Unchanged |
| Kestra Investment Management, LLC | 55 | $26.3K | 0.00% | −12−17.9% | Reduced |
| Atwood & Palmer Inc | 51 | $24.4K | 0.00% | +51 | New |
| Clal Insurance Enterprises Holdings Ltd | 50 | $24.0K | 0.00% | +42+525.0% | Added |
| Curat Global, LLC | 50 | $23.9K | 0.03% | +50 | New |
| ORG Wealth Partners, LLC | 47 | $22.8K | 0.01% | −63−57.3% | Reduced |
| Carolinas Wealth Consulting LLC | 44 | $20.8K | 0.00% | −115−72.3% | Reduced |
| Riverview Trust Co | 43 | $20.6K | 0.02% | −2−4.4% | Reduced |
| Farmers & Merchants Investments Inc | 43 | $20.6K | 0.00% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 43 | $20.6K | 0.01% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 39 | $20.1K | 0.00% | 00.0% | Unchanged |
| Whipplewood Advisors, LLC | 430 | $20.1K | 0.01% | +368+593.5% | Added |
| Park Place Capital Corp | 42 | $20.1K | 0.01% | −6−12.5% | Reduced |
| Oakworth Capital, Inc. | 40 | $19.1K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 37 | $18.4K | 0.00% | +8+27.6% | Added |
| Golden State Wealth Management, LLC | 38 | $18.2K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 38 | $18.2K | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 37 | $17.7K | 0.00% | +33+825.0% | Added |
| Glass Jacobson Investment Advisors llc | 33 | $17.0K | 0.01% | 00.0% | Unchanged |
| Rise Advisors, LLC | 35 | $16.9K | 0.01% | −3−7.9% | Reduced |
| Quent Capital, LLC | 35 | $16.8K | 0.00% | 00.0% | Unchanged |
| Chesapeake Asset Management LLC | 35 | $16.7K | 0.02% | −1−2.8% | Reduced |
| Harbour Investments, Inc. | 32 | $15.5K | 0.00% | −1−3.0% | Reduced |
| Atlantic Trust, LLC | 32 | $15.3K | 0.00% | +32 | New |
| Salomon & Ludwin, LLC | 30 | $14.3K | 0.00% | 00.0% | Unchanged |
| Kings Path Partners LLC | 30 | $14.3K | 0.01% | 00.0% | Unchanged |
| Richardson Capital Management LLC | 30 | $14.3K | 0.01% | +30 | New |
| Hollencrest Capital Management | 29 | $13.9K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 29 | $13.9K | 0.00% | 00.0% | Unchanged |
| Global Financial Private Client, LLC | 28 | $13.4K | 0.01% | +2+7.7% | Added |
| Dunhill Financial, LLC | 31 | $12.9K | 0.01% | +13+72.2% | Added |
| Solstein Capital, LLC | 26 | $12.4K | 0.01% | 00.0% | Unchanged |
| Capital Analysts, LLC | 26 | $12.0K | 0.00% | 00.0% | Unchanged |
| Sierra Ocean, LLC | 25 | $12.0K | 0.01% | +13+108.3% | Added |
| Atlantic Edge Private Wealth Management, LLC | 25 | $12.0K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 25 | $12.0K | 0.00% | −11−30.6% | Reduced |
| Gables Capital Management Inc. | 25 | $12.0K | 0.01% | 00.0% | Unchanged |
| Archer Investment Corp | 24 | $11.5K | 0.00% | 00.0% | Unchanged |
| DAGCO, Inc. | 24 | $11.5K | 0.00% | +24 | New |
| Saudi Central Bank | 24 | $11.5K | 0.06% | +24 | New |
| Sittner & Nelson, LLC | 23 | $11.0K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 22 | $10.6K | 0.00% | 00.0% | Unchanged |
| Financial Network Wealth Advisors LLC | 22 | $10.5K | 0.01% | +22 | New |
| AdvisorNet Financial, Inc | 21 | $10.0K | 0.00% | −1−4.5% | Reduced |
| Delta Asset Management LLC | 21 | $10.0K | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 21 | $10.0K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 21 | $10.0K | 0.00% | +1+5.0% | Added |
| Chelsea Counsel Co | 20 | $9.56K | 0.01% | 00.0% | Unchanged |
| CNB Bank | 20 | $9.56K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 19 | $9.09K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 19 | $9.08K | 0.00% | +17+850.0% | Added |
| City Holding Co | 17 | $8.13K | 0.00% | +17 | New |
| North Capital, Inc. | 17 | $8.13K | 0.01% | +17 | New |
| Accredited Wealth Management, LLC | 16 | $7.65K | 0.01% | +16 | New |
| POM Investment Strategies, LLC | 15 | $7.17K | 0.01% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 7,001 | $7.00K | 0.00% | +7,001 | New |
| Brown, Lisle/Cummings, Inc. | 14 | $6.69K | 0.00% | +8+133.3% | Added |
| Abound Wealth Management | 13 | $6.22K | 0.00% | −3−18.8% | Reduced |
| Red Tortoise LLC | 13 | $6.22K | 0.00% | 00.0% | Unchanged |
| Atala Financial Inc | 13 | $6.22K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 12 | $5.74K | 0.00% | +1+9.1% | Added |
| Rossby Financial, LCC | 11 | $5.55K | 0.00% | +11 | New |
| Bell Investment Advisors, Inc | 11 | $5.26K | 0.00% | +3+37.5% | Added |
| Sachetta, LLC | 11 | $5.26K | 0.00% | +7+175.0% | Added |
| Bangor Savings Bank | 11 | $5.26K | 0.00% | 00.0% | Unchanged |
| Cetera Trust Company, N.A | 11 | $5.26K | 0.00% | 00.0% | Unchanged |
| Ogorek Anthony Joseph | 11 | $5.00K | 0.00% | +11 | New |
| Truvestments Capital LLC | 10 | $4.78K | 0.00% | 00.0% | Unchanged |
| Aspect Partners, LLC | 10 | $4.78K | 0.00% | 00.0% | Unchanged |
| United Community Bank | 10 | $4.78K | 0.00% | +10 | New |
| Orion Capital Management LLC | 9 | $4.32K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 9 | $4.30K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 9 | $4.30K | 0.00% | 00.0% | Unchanged |
| Asset Planning,Inc | 9 | $4.30K | 0.00% | 00.0% | Unchanged |
| Greenline Partners, LLC | 9 | $4.30K | 0.00% | +9 | New |
| Grove Bank & Trust | 8 | $3.83K | 0.00% | 00.0% | Unchanged |
| Mascoma Wealth Management LLC | 8 | $3.83K | 0.00% | 00.0% | Unchanged |