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, Q2 2024
Institutional positions in Martin Marietta Materials Inc as of Jun 30, 2024. 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
- 940
- −10 vs. Q1 2024
- Shares held
- 59.6M
- +135.0K (+0.2%) vs. Q1 2024
- Total value
- $32.3B
- −$4.08B (−11.2%) vs. Q1 2024
- New holders
- 88
- 333 more added
- Sold out
- 98
- 334 more reduced
7 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbor Advisors LLC | 4,500 | $2.44M | 0.45% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,504 | $2.44M | 0.01% | −19,084−80.9% | Reduced |
| Cultivar Capital, Inc. | 4,537 | $2.46M | 2.06% | +7+0.2% | Added |
| Kentucky Retirement Systems | 4,645 | $2.52M | 0.07% | −49−1.0% | Reduced |
| MBB Public Markets I LLC | 4,685 | $2.54M | 0.05% | +4,167+804.4% | Added |
| True North Advisors, LLC | 4,741 | $2.57M | 0.69% | +136+3.0% | Added |
| Mizuho Securities USA LLC | 4,757 | $2.58M | 0.06% | +4,757 | New |
| Candriam Luxembourg S.C.A. | 4,779 | $2.59M | 0.02% | +436+10.0% | Added |
| Nordea Investment Management AB | 4,768 | $2.60M | 0.00% | +497+11.6% | Added |
| Simon Quick Advisors, LLC | 4,804 | $2.60M | 0.18% | +836+21.1% | Added |
| Maryland State Retirement & Pension System | 4,844 | $2.62M | 0.05% | 00.0% | Unchanged |
| Natixis | 4,858 | $2.63M | 0.02% | +4,435+1,048.5% | Added |
| JustInvest LLC | 4,964 | $2.66M | 0.05% | +284+6.1% | Added |
| Rafferty Asset Management, LLC | 4,950 | $2.68M | 0.01% | +263+5.6% | Added |
| Montag A & Associates Inc | 4,961 | $2.69M | 0.14% | −2,171−30.4% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 4,992 | $2.70M | 0.01% | −645−11.4% | Reduced |
| Adams Natural Resources Fund, Inc. | 5,000 | $2.71M | 0.40% | 00.0% | Unchanged |
| Gabelli Funds LLC | 5,000 | $2.71M | 0.02% | 00.0% | Unchanged |
| Peak Financial Advisors LLC | 5,002 | $2.71M | 1.56% | +5,002 | New |
| NewEdge Wealth, LLC | 5,060 | $2.74M | 0.06% | −121−2.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 5,073 | $2.75M | 0.02% | −8,011−61.2% | Reduced |
| Gulf International Bank (UK) Ltd | 5,113 | $2.77M | 0.07% | 00.0% | Unchanged |
| Ethic Inc. | 5,152 | $2.79M | 0.07% | −2,764−34.9% | Reduced |
| Advisor Group Holdings, Inc. | 5,203 | $2.82M | 0.01% | +486+10.3% | Added |
| Alpha Omega Wealth Management LLC | 5,270 | $2.86M | 0.55% | −75−1.4% | Reduced |
| Oregon Public Employees Retirement Fund | 5,298 | $2.87M | 0.06% | +22+0.4% | Added |
| Huntington National Bank | 5,301 | $2.87M | 0.02% | +1,304+32.6% | Added |
| O'Shaughnessy Asset Management, LLC | 5,315 | $2.88M | 0.03% | +1,472+38.3% | Added |
| Campbell & CO Investment Adviser LLC | 5,393 | $2.92M | 0.25% | +3,835+246.1% | Added |
| Walleye Capital LLC | 5,442 | $2.95M | 0.03% | +3,293+153.2% | Added |
| Y-Intercept (Hong Kong) Ltd | 5,445 | $2.95M | 0.16% | +4,496+473.8% | Added |
| Longbow Finance SA | 5,482 | $2.97M | 0.31% | −6,049−52.5% | Reduced |
| National Asset Management, Inc. | 5,492 | $2.98M | 0.08% | −805−12.8% | Reduced |
| Triasima Portfolio Management inc. | 5,562 | $3.01M | 0.28% | +616+12.5% | Added |
| Mediolanum International Funds Ltd | 6,149 | $3.09M | 0.05% | +6,149 | New |
| Summit Place Financial Advisors, LLC | 5,733 | $3.11M | 1.84% | −219−3.7% | Reduced |
| B & T Capital Management DBA Alpha Capital Management | 5,878 | $3.18M | 0.62% | −118−2.0% | Reduced |
| Umb Bank N A | 5,915 | $3.20M | 0.05% | +5,666+2,275.5% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 5,918 | $3.21M | 1.22% | +48+0.8% | Added |
| Baird Financial Group, Inc. | 5,962 | $3.23M | 0.01% | +4,117+223.1% | Added |
| Whittier Trust Co of Nevada Inc | 5,987 | $3.24M | 0.09% | +5,944+13,823.3% | Added |
| Catalyst Capital Advisors LLC | 6,000 | $3.25M | 0.08% | +115+2.0% | Added |
| Pacer Advisors, Inc. | 6,079 | $3.29M | 0.01% | +783+14.8% | Added |
| Mitchell Capital Management Co | 6,144 | $3.33M | 0.59% | +118+2.0% | Added |
| Mercer Global Advisors Inc | 6,152 | $3.33M | 0.01% | +4,337+239.0% | Added |
| Panagora Asset Management Inc | 6,192 | $3.35M | 0.02% | +829+15.5% | Added |
| Colonial Trust Advisors | 6,204 | $3.36M | 0.32% | +94+1.5% | Added |
| Public Employees Retirement Association of Colorado | 6,209 | $3.36M | 0.01% | −336−5.1% | Reduced |
| Mill Capital Management, LLC | 6,225 | $3.37M | 0.28% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 6,266 | $3.40M | 0.01% | +641+11.4% | Added |
| 1832 Asset Management L.P. | 6,307 | $3.42M | 0.01% | −21,093−77.0% | Reduced |
| Bank of Nova Scotia | 6,427 | $3.48M | 0.01% | −19,410−75.1% | Reduced |
| Nwam LLC | 6,460 | $3.50M | 1.03% | +1,788+38.3% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 6,540 | $3.54M | 0.04% | +798+13.9% | Added |
| J. Safra Sarasin Holding AG | 6,593 | $3.57M | 0.07% | +6,593 | New |
| Concorde Financial Corp | 6,599 | $3.58M | 2.35% | +5,599+559.9% | Added |
| Red Spruce Capital, LLC | 6,661 | $3.61M | 1.68% | −63−0.9% | Reduced |
| State of Alaska, Department of Revenue | 6,704 | $3.63M | 0.04% | 00.0% | Unchanged |
| Diversified Trust Co | 6,767 | $3.67M | 0.10% | +185+2.8% | Added |
| Mackenzie Financial Corp | 6,825 | $3.70M | 0.01% | +1,691+32.9% | Added |
| Magnetar Financial LLC | 6,840 | $3.71M | 0.08% | +2,852+71.5% | Added |
| Crossmark Global Holdings, Inc. | 7,005 | $3.79M | 0.07% | −365−5.0% | Reduced |
| Mariner, LLC | 7,070 | $3.83M | 0.01% | +865+13.9% | Added |
| AXA S.A. | 7,141 | $3.87M | 0.01% | −1,069−13.0% | Reduced |
| Azzad Asset Management Inc | 7,145 | $3.87M | 0.46% | −7−0.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 7,211 | $3.88M | 0.02% | −277,938−97.5% | Reduced |
| Swiss Life Asset Management Ltd | 7,167 | $3.88M | 0.05% | +2,305+47.4% | Added |
| WSFS Capital Management, LLC | 7,208 | $3.91M | 0.22% | 00.0% | Unchanged |
| Nissay Asset Management Corp | 7,213 | $3.91M | 0.03% | +188+2.7% | Added |
| American Investment Services, Inc. | 7,242 | $3.92M | 0.69% | +10+0.1% | Added |
| Sequoia Financial Advisors, LLC | 7,278 | $3.94M | 0.05% | +1,449+24.9% | Added |
| Mader & Shannon Wealth Management, Inc. | 7,321 | $3.97M | 2.38% | −503−6.4% | Reduced |
| Balyasny Asset Management LLC | 7,367 | $3.99M | 0.01% | −57,394−88.6% | Reduced |
| Bluegrass Capital Partners LP | 7,500 | $4.06M | 4.15% | +7,500 | New |
| Centiva Capital, LP | 7,506 | $4.07M | 0.20% | +7,068+1,613.7% | Added |
| Sagefield Capital LP | 7,513 | $4.07M | 0.43% | −118−1.5% | Reduced |
| Blair William & Co | 7,685 | $4.16M | 0.01% | +20.0% | Added |
| Transamerica Financial Advisors, Inc. | 7,719 | $4.18M | 0.45% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 6,934 | $4.19M | 0.03% | +6,934 | New |
| Yousif Capital Management, LLC | 7,759 | $4.20M | 0.05% | −126−1.6% | Reduced |
| Mutual of America Capital Management LLC | 7,774 | $4.21M | 0.05% | −329−4.1% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 7,781 | $4.22M | 0.00% | −20,856−72.8% | Reduced |
| Chartwell Investment Partners, LLC | 7,983 | $4.33M | 0.15% | +36+0.5% | Added |
| CIBC World Markets Corp | 7,990 | $4.33M | 0.03% | +1,770+28.5% | Added |
| Intact Investment Management Inc. | 8,100 | $4.39M | 0.16% | +8,100 | New |
| Commonwealth Equity Services, LLC | 8,264 | $4.48M | 0.01% | +142+1.7% | Added |
| Salem Investment Counselors Inc | 8,363 | $4.53M | 0.15% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 8,417 | $4.56M | 0.03% | +6,845+435.4% | Added |
| Xponance, Inc. | 8,476 | $4.59M | 0.05% | +289+3.5% | Added |
| Nisa Investment Advisors, LLC | 8,519 | $4.62M | 0.03% | +5+0.1% | Added |
| Polar Asset Management Partners Inc. | 8,700 | $4.71M | 0.12% | −100−1.1% | Reduced |
| Robbins Farley LLC | 8,736 | $4.73M | 2.51% | +294+3.5% | Added |
| Turtle Creek Wealth Advisors, LLC | 8,763 | $4.75M | 1.10% | +1,662+23.4% | Added |
| Leuthold Group, LLC | 8,828 | $4.78M | 0.55% | −80−0.9% | Reduced |
| Cetera Investment Advisers | 8,845 | $4.79M | 0.01% | −1,587−15.2% | Reduced |
| Ancora Advisors, LLC | 8,866 | $4.80M | 0.12% | +263+3.1% | Added |
| Skylands Capital, LLC | 9,000 | $4.88M | 0.69% | +1,590+21.5% | Added |
| F/M Investments LLC | 9,111 | $4.94M | 0.18% | +9,111 | New |
| Lountzis Asset Management, LLC | 9,259 | $5.02M | 2.34% | −63−0.7% | Reduced |
| Synovus Financial Corp | 9,280 | $5.03M | 0.07% | +45+0.5% | Added |