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, Q4 2022
Institutional positions in Martin Marietta Materials Inc as of Dec 31, 2022. 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
- 768
- +49 vs. Q3 2022
- Shares held
- 58.6M
- +406.9K (+0.7%) vs. Q3 2022
- Total value
- $19.7B
- +$952.1M (+5.1%) vs. Q3 2022
- New holders
- 97
- 260 more added
- Sold out
- 48
- 261 more reduced
17 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Red Spruce Capital, LLC | 7,085 | $2.39M | 1.52% | +350+5.2% | Added |
| Concentric Capital Strategies, LP | 7,142 | $2.41M | 1.20% | +7,142 | New |
| Penn Capital Management Co Inc | 7,063 | $2.42M | 0.25% | −198−2.7% | Reduced |
| American Investment Services, Inc. | 7,178 | $2.43M | 0.50% | +7,178 | New |
| Czech National Bank | 7,267 | $2.46M | 0.07% | +18+0.2% | Added |
| CIBC World Markets Corp | 7,300 | $2.47M | 0.02% | +6,354+671.7% | Added |
| Neuberger Berman Group LLC | 7,324 | $2.48M | 0.00% | +957+15.0% | Added |
| Aquatic Capital Management LLC | 7,400 | $2.50M | 0.18% | +7,400 | New |
| Acadian Asset Management LLC | 7,504 | $2.53M | 0.01% | −6,789−47.5% | Reduced |
| Nisa Investment Advisors, LLC | 7,503 | $2.54M | 0.02% | −14−0.2% | Reduced |
| ProShare Advisors LLC | 7,694 | $2.60M | 0.01% | +20.0% | Added |
| Public Sector Pension Investment Board | 7,741 | $2.62M | 0.02% | +1,073+16.1% | Added |
| B & T Capital Management DBA Alpha Capital Management | 7,753 | $2.62M | 0.66% | −127−1.6% | Reduced |
| Point72 Middle East FZE | 7,757 | $2.62M | 0.20% | +7,757 | New |
| North Fourth Asset Management, LP | 8,000 | $2.70M | 1.25% | +8,000 | New |
| Commonwealth Equity Services, LLC | 8,007 | $2.71M | 0.01% | −675−7.8% | Reduced |
| Public Employees Retirement Association of Colorado | 8,035 | $2.72M | 0.01% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 8,082 | $2.73M | 0.01% | +8,082 | New |
| Xponance, Inc. | 8,149 | $2.75M | 0.04% | +1,342+19.7% | Added |
| Comerica Bank | 7,971 | $2.81M | 0.02% | +94+1.2% | Added |
| Schroder Investment Management Group | 8,372 | $2.83M | 0.00% | +542+6.9% | Added |
| Centiva Capital, LP | 8,434 | $2.85M | 0.24% | +4,476+113.1% | Added |
| Salem Investment Counselors Inc | 8,434 | $2.85M | 0.12% | −257−3.0% | Reduced |
| Advisor Group Holdings, Inc. | 8,535 | $2.88M | 0.01% | +713+9.1% | Added |
| Weiss Multi-Strategy Advisers LLC | 8,650 | $2.92M | 0.08% | +8,650 | New |
| State of Alaska, Department of Revenue | 8,682 | $2.93M | 0.04% | 00.0% | Unchanged |
| Texas Permanent School Fund | 8,822 | $2.98M | 0.05% | −40.0% | Reduced |
| Occudo Quantitative Strategies LP | 8,855 | $2.99M | 0.35% | +3,024+51.9% | Added |
| Mutual of America Capital Management LLC | 8,871 | $3.00M | 0.04% | +236+2.7% | Added |
| ExodusPoint Capital Management, LP | 8,927 | $3.02M | 0.05% | +5,675+174.5% | Added |
| Royal London Asset Management Ltd | 9,144 | $3.09M | 0.01% | +3,203+53.9% | Added |
| Man Group plc | 9,167 | $3.10M | 0.01% | +7,962+660.7% | Added |
| Yousif Capital Management, LLC | 9,314 | $3.15M | 0.04% | +315+3.5% | Added |
| State of Tennessee, Treasury Department | 9,318 | $3.15M | 0.01% | −741−7.4% | Reduced |
| D.A. Davidson & Co. | 9,446 | $3.19M | 0.04% | +603+6.8% | Added |
| Atria Investments LLC | 9,459 | $3.20M | 0.07% | +371+4.1% | Added |
| Mader & Shannon Wealth Management, Inc. | 9,491 | $3.21M | 2.12% | +2,297+31.9% | Added |
| Cubist Systematic Strategies, LLC | 9,524 | $3.22M | 0.03% | −18,160−65.6% | Reduced |
| New York Life Investment Management LLC | 9,781 | $3.31M | 0.04% | −39−0.4% | Reduced |
| Essex Investment Management Co LLC | 9,795 | $3.31M | 0.52% | +1,203+14.0% | Added |
| Chartwell Investment Partners, LLC | 9,812 | $3.32M | 0.13% | +3,567+57.1% | Added |
| Janney Montgomery Scott LLC | 9,870 | $3.34M | 0.01% | −205−2.0% | Reduced |
| Daiwa Securities Group Inc. | 9,872 | $3.34M | 0.03% | −182−1.8% | Reduced |
| Blair William & Co | 9,959 | $3.37M | 0.01% | −27−0.3% | Reduced |
| Hudson Bay Capital Management LP | 10,000 | $3.38M | 0.04% | −15,000−60.0% | Reduced |
| Teacher Retirement System of Texas | 10,076 | $3.40M | 0.02% | −1,978−16.4% | Reduced |
| Quantinno Capital Management LP | 10,109 | $3.42M | 0.25% | +7,512+289.3% | Added |
| US Bancorp | 10,152 | $3.43M | 0.01% | −513−4.8% | Reduced |
| Synovus Financial Corp | 10,253 | $3.47M | 0.04% | +351+3.5% | Added |
| Jane Street Group, LLC | 10,446 | $3.53M | 0.01% | −44,221−80.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 10,495 | $3.55M | 0.03% | +1,372+15.0% | Added |
| Gulf International Bank (UK) Ltd | 10,579 | $3.58M | 0.06% | 00.0% | Unchanged |
| Robbins Farley LLC | 10,680 | $3.61M | 2.79% | +38+0.4% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 10,830 | $3.66M | 0.03% | +23+0.2% | Added |
| Lountzis Asset Management, LLC | 10,375 | $3.70M | 2.22% | −2,099−16.8% | Reduced |
| 1832 Asset Management L.P. | 11,000 | $3.72M | 0.01% | 00.0% | Unchanged |
| Utah Retirement Systems | 11,025 | $3.73M | 0.06% | −162−1.4% | Reduced |
| Commerce Bank | 11,096 | $3.75M | 0.03% | +8,383+309.0% | Added |
| Shell Asset Management Co | 11,125 | $3.76M | 0.16% | +4,506+68.1% | Added |
| Waratah Capital Advisors Ltd. | 11,133 | $3.76M | 0.24% | +7,486+205.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,193 | $3.78M | 0.02% | −1,999−15.2% | Reduced |
| Sprucegrove Investment Management Ltd | 11,400 | $3.85M | 0.21% | −500−4.2% | Reduced |
| DnB Asset Management AS | 11,445 | $3.87M | 0.03% | +88+0.8% | Added |
| Aperture Investors, LLC | 11,525 | $3.90M | 0.64% | +2,796+32.0% | Added |
| IFM Investors Pty Ltd | 11,573 | $3.91M | 0.07% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 11,582 | $3.91M | 0.02% | −84,342−87.9% | Reduced |
| Stephens Inc | 11,789 | $3.98M | 0.08% | −64−0.5% | Reduced |
| Skylands Capital, LLC | 12,030 | $4.07M | 0.64% | +3,575+42.3% | Added |
| Weik Capital Management | 12,372 | $4.18M | 1.95% | −19−0.2% | Reduced |
| Crestline Management, LP | 12,614 | $4.26M | 0.62% | +3,014+31.4% | Added |
| GHP Investment Advisors, Inc. | 12,704 | $4.29M | 0.29% | +689+5.7% | Added |
| Rockefeller Capital Management L.P. | 13,538 | $4.57M | 0.02% | −7,973−37.1% | Reduced |
| Ziegler Capital Management, LLC | 13,637 | $4.61M | 0.19% | −178−1.3% | Reduced |
| Washington Trust Bank | 13,729 | $4.64M | 0.53% | −738−5.1% | Reduced |
| Forsta Ap-Fonden | 14,100 | $4.77M | 0.05% | +2,700+23.7% | Added |
| Amica Mutual Insurance Co | 14,180 | $4.79M | 0.61% | −5,746−28.8% | Reduced |
| Adams Natural Resources Fund, Inc. | 14,500 | $4.90M | 0.76% | +10,000+222.2% | Added |
| Nomura Asset Management Co Ltd | 15,270 | $5.16M | 0.03% | +785+5.4% | Added |
| Amalgamated Bank | 16,122 | $5.45M | 0.05% | +239+1.5% | Added |
| Squarepoint Ops LLC | 16,231 | $5.49M | 0.04% | −22,054−57.6% | Reduced |
| Renaissance Investment Group LLC | 16,306 | $5.51M | 1.64% | +465+2.9% | Added |
| Veritable, L.P. | 16,427 | $5.55M | 0.10% | −333−2.0% | Reduced |
| MetLife Investment Management | 16,437 | $5.56M | 0.04% | −344−2.0% | Reduced |
| American International Group, Inc. | 16,836 | $5.69M | 0.04% | −570−3.3% | Reduced |
| State of Michigan Retirement System | 16,837 | $5.69M | 0.04% | 00.0% | Unchanged |
| Kovitz Investment Group Partners, LLC | 16,945 | $5.73M | 0.11% | +249+1.5% | Added |
| Ensign Peak Advisors, Inc | 17,071 | $5.77M | 0.01% | −50−0.3% | Reduced |
| Southeast Asset Advisors Inc. | 17,360 | $5.87M | 0.93% | −2,603−13.0% | Reduced |
| Harvey Capital Management Inc | 17,420 | $5.89M | 2.47% | +3,935+29.2% | Added |
| Exencial Wealth Advisors, LLC | 17,613 | $5.95M | 0.32% | −556−3.1% | Reduced |
| Arizona State Retirement System | 17,655 | $5.97M | 0.06% | +531+3.1% | Added |
| Storebrand Asset Management AS | 17,870 | $6.04M | 0.03% | −304−1.7% | Reduced |
| LPL Financial LLC | 18,537 | $6.26M | 0.01% | −27−0.1% | Reduced |
| Advisors Asset Management, Inc. | 19,872 | $6.72M | 0.14% | −7,938−28.5% | Reduced |
| Natixis Advisors, L.P. | 19,896 | $6.72M | 0.03% | +944+5.0% | Added |
| Longbow Finance SA | 20,015 | $6.76M | 0.91% | +20,015 | New |
| CIBC Asset Management Inc | 20,478 | $6.92M | 0.03% | +3,056+17.5% | Added |
| Tredje AP-fonden | 20,810 | $7.03M | 0.12% | −997−4.6% | Reduced |
| Oppenheimer & Co Inc | 21,085 | $7.13M | 0.16% | −582−2.7% | Reduced |
| Truist Financial Corp | 21,664 | $7.32M | 0.01% | −1,044−4.6% | Reduced |