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 2023
Institutional positions in Martin Marietta Materials Inc as of Jun 30, 2023. 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
- 804
- +62 vs. Q1 2023
- Shares held
- 58.7M
- −25.4M (−30.2%) vs. Q1 2023
- Total value
- $27.0B
- +$6.29B (+30.4%) vs. Q1 2023
- New holders
- 116
- 265 more added
- Sold out
- 54
- 271 more reduced
4 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| British Columbia Investment Management Corp | 5,590 | $2.58M | 0.02% | +65+1.2% | Added |
| Teachers Retirement System of the State of Kentucky | 5,583 | $2.58M | 0.02% | −219−3.8% | Reduced |
| Rockefeller Capital Management L.P. | 5,506 | $2.54M | 0.01% | −1,447−20.8% | Reduced |
| Bessemer Group Inc | 5,427 | $2.50M | 0.01% | +401+8.0% | Added |
| Alpha Omega Wealth Management LLC | 5,416 | $2.50M | 0.42% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 5,400 | $2.49M | 0.05% | +5,400 | New |
| Brinker Capital Investments, LLC | 5,390 | $2.49M | 0.03% | −644−10.7% | Reduced |
| Orion Portfolio Solutions, LLC | 5,390 | $2.49M | 0.03% | −644−10.7% | Reduced |
| Voloridge Investment Management, LLC | 5,278 | $2.44M | 0.01% | −8,234−60.9% | Reduced |
| NewEdge Wealth, LLC | 5,245 | $2.42M | 0.08% | +4,541+645.0% | Added |
| HRT Financial LP | 5,227 | $2.41M | 0.02% | +5,227 | New |
| Adams Natural Resources Fund, Inc. | 5,200 | $2.40M | 0.39% | 00.0% | Unchanged |
| AXA S.A. | 5,079 | $2.34M | 0.01% | −562−10.0% | Reduced |
| Securian Asset Management, Inc | 5,078 | $2.34M | 0.06% | −100−1.9% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 5,056 | $2.33M | 0.04% | +11+0.2% | Added |
| Mackenzie Financial Corp | 5,113 | $2.33M | 0.00% | −123−2.3% | Reduced |
| Bank of Nova Scotia | 5,033 | $2.32M | 0.01% | −5,252−51.1% | Reduced |
| Coronation Fund Managers Ltd. | 5,007 | $2.31M | 0.06% | −2,025−28.8% | Reduced |
| Gabelli Funds LLC | 5,000 | $2.31M | 0.02% | 00.0% | Unchanged |
| Kentucky Retirement Systems | 4,982 | $2.30M | 0.08% | +73+1.5% | Added |
| Oregon Public Employees Retirement Fund | 4,826 | $2.23M | 0.03% | +21+0.4% | Added |
| Lipe & Dalton | 4,825 | $2.23M | 1.27% | −250−4.9% | Reduced |
| Cetera Advisor Networks LLC | 4,748 | $2.19M | 0.02% | +1,864+64.6% | Added |
| Vestmark Advisory Solutions, Inc. | 4,730 | $2.18M | 0.08% | +4,730 | New |
| Maryland State Retirement & Pension System | 4,713 | $2.18M | 0.05% | −177−3.6% | Reduced |
| Jefferies Financial Group Inc. | 4,700 | $2.17M | 0.05% | −10,087−68.2% | Reduced |
| TownSquare Capital, LLC | 4,678 | $2.16M | 0.04% | +1,476+46.1% | Added |
| DoubleLine ETF Adviser LP | 4,633 | $2.14M | 0.79% | +4,633 | New |
| True North Advisors, LLC | 4,605 | $2.13M | 0.60% | +700+17.9% | Added |
| Catalyst Capital Advisors LLC | 4,600 | $2.12M | 0.06% | +4,600 | New |
| Harbor Advisors LLC | 4,500 | $2.08M | 0.44% | 00.0% | Unchanged |
| Ethic Inc. | 4,481 | $2.07M | 0.08% | +754+20.2% | Added |
| Epoch Investment Partners, Inc. | 4,422 | $2.04M | 0.01% | −139−3.0% | Reduced |
| Perigon Wealth Management, LLC | 4,417 | $2.04M | 0.08% | +236+5.6% | Added |
| Griffin Asset Management, Inc. | 4,397 | $2.03M | 0.27% | −725−14.2% | Reduced |
| Mariner, LLC | 4,370 | $2.02M | 0.01% | +233+5.6% | Added |
| Hudson Canyon Capital Management | 4,365 | $2.02M | 1.59% | −138−3.1% | Reduced |
| Hartford Investment Management Co | 4,349 | $2.01M | 0.08% | −857−16.5% | Reduced |
| Concentric Capital Strategies, LP | 4,329 | $2.00M | 0.43% | −6,973−61.7% | Reduced |
| Coastal Investment Advisors, Inc. | 4,240 | $1.96M | 0.43% | −17−0.4% | Reduced |
| Telemus Capital, LLC | 4,222 | $1.95M | 0.16% | −206−4.7% | Reduced |
| Sage Investment Advisers LLC | 4,200 | $1.94M | 2.59% | −650−13.4% | Reduced |
| Rafferty Asset Management, LLC | 4,130 | $1.91M | 0.01% | +377+10.0% | Added |
| Panagora Asset Management Inc | 4,024 | $1.86M | 0.01% | 00.0% | Unchanged |
| Wealthfront Advisers LLC | 4,006 | $1.85M | 0.01% | +470+13.3% | Added |
| Thomas J. Herzfeld Advisors, Inc. | 4,000 | $1.85M | 0.74% | 00.0% | Unchanged |
| Aquila Investment Management LLC | 4,000 | $1.85M | 1.51% | 00.0% | Unchanged |
| Nordea Investment Management AB | 3,939 | $1.81M | 0.00% | +127+3.3% | Added |
| Pacer Advisors, Inc. | 3,873 | $1.79M | 0.01% | −1,892−32.8% | Reduced |
| Guggenheim Capital LLC | 3,855 | $1.78M | 0.01% | −672−14.8% | Reduced |
| Mastrapasqua Asset Management Inc | 3,853 | $1.78M | 0.20% | +3,853 | New |
| JustInvest LLC | 3,827 | $1.77M | 0.05% | +165+4.5% | Added |
| Pinnacle Associates Ltd | 3,821 | $1.76M | 0.03% | +236+6.6% | Added |
| Louisiana State Employees Retirement System | 3,800 | $1.75M | 0.04% | −200−5.0% | Reduced |
| Teza Capital Management LLC | 3,762 | $1.74M | 0.28% | +3,762 | New |
| Lederer & Associates Investment Counsel | 3,744 | $1.73M | 1.30% | −330−8.1% | Reduced |
| Leavell Investment Management, Inc. | 3,700 | $1.71M | 0.12% | 00.0% | Unchanged |
| Atria Wealth Solutions, Inc. | 3,650 | $1.69M | 0.02% | −129−3.4% | Reduced |
| MML Investors Services, LLC | 3,638 | $1.68M | 0.01% | +1,348+58.9% | Added |
| Busey Wealth Management | 3,633 | $1.68M | 0.07% | −319−8.1% | Reduced |
| Baker Avenue Asset Management, LP | 3,529 | $1.63M | 0.08% | +1,321+59.8% | Added |
| Madden Securities Corp | 3,500 | $1.62M | 0.83% | −2,554−42.2% | Reduced |
| Karpas Strategies, LLC | 3,458 | $1.60M | 0.54% | +3+0.1% | Added |
| Cerity Partners LLC | 3,426 | $1.58M | 0.01% | −136−3.8% | Reduced |
| Cetera Investment Advisers | 3,398 | $1.57M | 0.01% | +1,676+97.3% | Added |
| Skye Global Management LP | 3,360 | $1.55M | 0.04% | −1,440−30.0% | Reduced |
| Regions Financial Corp | 3,335 | $1.54M | 0.01% | +990+42.2% | Added |
| Brevan Howard Capital Management LP | 3,280 | $1.51M | 0.28% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 3,269 | $1.51M | 0.01% | −201−5.8% | Reduced |
| Ieq Capital, LLC | 3,202 | $1.48M | 0.03% | +81+2.6% | Added |
| Gardner Lewis Asset Management L P | 3,196 | $1.48M | 0.54% | +1,370+75.0% | Added |
| Brown Advisory Inc | 3,191 | $1.47M | 0.00% | +15+0.5% | Added |
| Hudson Value Partners, LLC | 3,131 | $1.44M | 0.74% | −300−8.7% | Reduced |
| Scotia Capital Inc. | 3,121 | $1.44M | 0.01% | +3,121 | New |
| Bard Financial Services, Inc. | 3,050 | $1.41M | 0.11% | −150−4.7% | Reduced |
| New Mexico Educational Retirement Board | 3,050 | $1.41M | 0.06% | +200+7.0% | Added |
| Argent Trust Co | 3,041 | $1.40M | 0.08% | +12+0.4% | Added |
| Huntington National Bank | 3,019 | $1.39M | 0.01% | +746+32.8% | Added |
| Ruffer LLP | 3,000 | $1.38M | 0.08% | 00.0% | Unchanged |
| Simon Quick Advisors, LLC | 2,993 | $1.38M | 0.13% | −622−17.2% | Reduced |
| AXS Investments LLC | 2,942 | $1.36M | 0.36% | +2,894+6,029.2% | Added |
| Evermay Wealth Management LLC | 2,935 | $1.36M | 0.26% | 00.0% | Unchanged |
| E. Ohman J:or Asset Management AB | 2,900 | $1.34M | 0.05% | 00.0% | Unchanged |
| CWM Advisors, LLC | 2,883 | $1.33M | 0.16% | +1,666+136.9% | Added |
| WSFS Capital Management, LLC | 2,844 | $1.31M | 0.12% | +19+0.7% | Added |
| B. Metzler seel. Sohn & Co. AG | 2,801 | $1.29M | 0.02% | +294+11.7% | Added |
| Simmons Bank | 2,779 | $1.28M | 0.11% | +20+0.7% | Added |
| Beck Capital Management, LLC | 2,760 | $1.27M | 0.50% | +2,760 | New |
| Wexford Capital LP | 2,724 | $1.26M | 0.25% | +2,724 | New |
| Metropolitan Life Insurance Co | 2,701 | $1.25M | 0.06% | −76−2.7% | Reduced |
| Bartlett & Co. Wealth Management LLC | 2,691 | $1.24M | 0.02% | −16−0.6% | Reduced |
| Bartlett & Co. LLC | 2,691 | $1.24M | 0.02% | −16−0.6% | Reduced |
| Assetmark, Inc | 2,666 | $1.23M | 0.00% | +2,666 | New |
| Baird Financial Group, Inc. | 2,605 | $1.20M | 0.00% | +78+3.1% | Added |
| Capital Investment Counsel, Inc | 2,598 | $1.20M | 0.23% | 00.0% | Unchanged |
| Princeton Capital Management LLC | 2,557 | $1.18M | 0.49% | 00.0% | Unchanged |
| Toroso Investments, LLC | 2,556 | $1.18M | 0.03% | +287+12.6% | Added |
| Agf Management Ltd | 2,539 | $1.17M | 0.01% | 00.0% | Unchanged |
| Accretive Wealth Partners, LLC | 2,501 | $1.15M | 0.68% | +73+3.0% | Added |
| United Capital Financial Advisers, LLC | 2,500 | $1.15M | 0.01% | −807−24.4% | Reduced |