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 2023
Institutional positions in Martin Marietta Materials Inc as of Dec 31, 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
- 889
- +84 vs. Q3 2023
- Shares held
- 58.7M
- +34.3K (+0.1%) vs. Q3 2023
- Total value
- $29.3B
- +$5.15B (+21.4%) vs. Q3 2023
- New holders
- 141
- 324 more added
- Sold out
- 57
- 294 more reduced
10 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Venture Visionary Partners LLC | 1,560 | $778.3K | 0.04% | +1,560 | New |
| Texas Yale Capital Corp. | 1,564 | $780.3K | 0.04% | −186−10.6% | Reduced |
| SevenBridge Financial Group, LLC | 1,564 | $780.3K | 0.18% | 00.0% | Unchanged |
| Tokio Marine Asset Management Co Ltd | 1,564 | $780.3K | 0.04% | +25+1.6% | Added |
| Keybank National Association | 1,564 | $780.3K | 0.00% | +18+1.2% | Added |
| Signature Wealth Management Partners, LLC | 1,568 | $782.3K | 0.68% | −28−1.8% | Reduced |
| Machina Capital S.A.S. | 1,568 | $782.3K | 0.51% | +1,568 | New |
| Alberta Investment Management Corp | 1,600 | $798.3K | 0.01% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 1,601 | $798.8K | 0.01% | −141−8.1% | Reduced |
| Profund Advisors LLC | 1,617 | $806.7K | 0.03% | −9−0.6% | Reduced |
| Sherbrooke Park Advisers LLC | 1,622 | $809.2K | 0.38% | +1,117+221.2% | Added |
| First American Bank | 1,623 | $809.7K | 0.07% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 1,637 | $817.0K | 0.00% | +334+25.6% | Added |
| Schear Investment Advisers, LLC | 1,647 | $821.7K | 0.79% | +20+1.2% | Added |
| Erste Asset Management GmbH | 1,650 | $822.1K | 0.01% | +150+10.0% | Added |
| AlTi Global, Inc. | 1,656 | $826.2K | 0.03% | +1,656 | New |
| Kestra Advisory Services, LLC | 1,662 | $828.9K | 0.01% | +64+4.0% | Added |
| Northwestern Mutual Wealth Management Co | 1,664 | $830.4K | 0.00% | +71+4.5% | Added |
| Squarepoint Ops LLC | 1,674 | $835.2K | 0.00% | −11,773−87.6% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 1,681 | $839.0K | 0.02% | +657+64.2% | Added |
| Twin Capital Management Inc | 1,688 | $842.2K | 0.11% | −47−2.7% | Reduced |
| IFP Advisors, Inc | 1,740 | $868.3K | 0.04% | −938−35.0% | Reduced |
| Proficio Capital Partners LLC | 1,742 | $869.2K | 0.11% | +13+0.8% | Added |
| Global Trust Asset Management, LLC | 1,746 | $870.9K | 0.38% | 00.0% | Unchanged |
| Credit Agricole S A | 1,749 | $872.6K | 0.02% | +1,167+200.5% | Added |
| Main Street Financial Solutions, LLC | 1,750 | $872.9K | 0.11% | −28−1.6% | Reduced |
| Beacon Pointe Advisors, LLC | 1,757 | $876.7K | 0.01% | −130−6.9% | Reduced |
| NVWM, LLC | 1,773 | $884.6K | 0.27% | −63−3.4% | Reduced |
| GWM Advisors LLC | 1,783 | $889.2K | 0.01% | +64+3.7% | Added |
| Huber Capital Management LLC | 1,792 | $894.0K | 0.22% | −1,400−43.9% | Reduced |
| Two Sigma Investments, LP | 1,811 | $903.5K | 0.00% | −25,556−93.4% | Reduced |
| Bokf, NA | 1,816 | $906.0K | 0.02% | −13−0.7% | Reduced |
| HMS Capital Management, LLC | 1,826 | $911.1K | 0.56% | +1,826 | New |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,828 | $912.0K | 0.01% | +60+3.4% | Added |
| Raymond James Trust N.A. | 1,829 | $912.5K | 0.02% | +72+4.1% | Added |
| Trust Investment Advisors | 1,856 | $926.0K | 0.72% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 1,856 | $926.0K | 0.00% | −286−13.4% | Reduced |
| Versor Investments LP | 1,867 | $931.5K | 0.19% | −2,805−60.0% | Reduced |
| Empire Financial Management Company, LLC | 1,887 | $941.4K | 0.37% | 00.0% | Unchanged |
| Cetera Investment Advisers | 1,896 | $945.8K | 0.01% | −883−31.8% | Reduced |
| Monticello Wealth Management, LLC | 1,909 | $952.5K | 0.09% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 1,923 | $959.6K | 0.06% | +172+9.8% | Added |
| Whitener Capital Management, Inc. | 1,955 | $975.4K | 0.35% | −10−0.5% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 1,956 | $975.9K | 0.03% | +4+0.2% | Added |
| Chilton Investment Co LLC | 1,970 | $982.9K | 0.03% | +1,970 | New |
| Baird Financial Group, Inc. | 2,001 | $998.3K | 0.00% | −488−19.6% | Reduced |
| Davis Investment Partners, LLC | 2,060 | $1.00M | 0.48% | 00.0% | Unchanged |
| Mount Yale Investment Advisors, LLC | 2,020 | $1.01M | 0.10% | +413+25.7% | Added |
| Norinchukin Bank, The | 2,050 | $1.02M | 0.02% | −20−1.0% | Reduced |
| Impax Asset Management Group plc | 2,055 | $1.03M | 0.00% | +600+41.2% | Added |
| United Capital Financial Advisers, LLC | 2,057 | $1.03M | 0.01% | +472+29.8% | Added |
| Vinva Investment Management Ltd | 2,086 | $1.04M | 0.07% | +366+21.3% | Added |
| Paradigm Asset Management Co LLC | 2,100 | $1.05M | 0.28% | −100−4.5% | Reduced |
| Fifth Third Bancorp | 2,130 | $1.06M | 0.00% | +70+3.4% | Added |
| Park Avenue Securities LLC | 2,166 | $1.08M | 0.01% | +305+16.4% | Added |
| Empirical Finance, LLC | 2,182 | $1.09M | 0.08% | +15+0.7% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 2,202 | $1.10M | 0.08% | −44−2.0% | Reduced |
| Ninepoint Partners LP | 2,231 | $1.11M | 0.16% | +2,231 | New |
| Baker Avenue Asset Management, LP | 2,238 | $1.12M | 0.05% | −1,401−38.5% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 2,244 | $1.12M | 0.47% | +1,641+272.1% | Added |
| Dana Investment Advisors, Inc. | 2,313 | $1.15M | 0.06% | +1,708+282.3% | Added |
| Strategy Asset Managers LLC | 2,318 | $1.16M | 0.27% | −141−5.7% | Reduced |
| Princeton Capital Management LLC | 2,344 | $1.17M | 0.47% | −63−2.6% | Reduced |
| Procyon Private Wealth Partners, LLC | 2,381 | $1.19M | 0.10% | +182+8.3% | Added |
| Colonial Trust Co | 2,392 | $1.19M | 0.25% | +800+50.3% | Added |
| Illinois Municipal Retirement Fund | 2,399 | $1.20M | 0.02% | 00.0% | Unchanged |
| Brandywine Trust Co | 2,400 | $1.20M | 0.24% | 00.0% | Unchanged |
| Everpar Advisors LLC | 2,411 | $1.20M | 0.56% | +2,411 | New |
| Accretive Wealth Partners, LLC | 2,435 | $1.22M | 0.58% | −75−3.0% | Reduced |
| SG Americas Securities, LLC | 2,442 | $1.22M | 0.01% | −139−5.4% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 2,461 | $1.23M | 0.02% | −490−16.6% | Reduced |
| Fayez Sarofim & Co | 2,335 | $1.23M | 0.00% | +21+0.9% | Added |
| Summit Global Investments | 2,495 | $1.25M | 0.08% | −1,368−35.4% | Reduced |
| Capital Investment Counsel, Inc | 2,498 | $1.25M | 0.22% | −100−3.8% | Reduced |
| Metropolitan Life Insurance Co | 2,516 | $1.26M | 0.06% | −41−1.6% | Reduced |
| Metis Global Partners, LLC | 2,521 | $1.26M | 0.05% | −56−2.2% | Reduced |
| Point72 Hong Kong Ltd | 2,608 | $1.30M | 0.08% | +2,608 | New |
| Meiji Yasuda Asset Management Co Ltd. | 2,616 | $1.31M | 0.06% | +1,930+281.3% | Added |
| Apollon Wealth Management, LLC | 2,678 | $1.34M | 0.05% | +139+5.5% | Added |
| Agf Management Ltd | 2,702 | $1.35M | 0.01% | +46+1.7% | Added |
| Bartlett & Co. LLC | 2,708 | $1.35M | 0.02% | +17+0.6% | Added |
| Bartlett & Co. Wealth Management LLC | 2,708 | $1.35M | 0.02% | +17+0.6% | Added |
| Sawtooth Solutions, LLC | 2,725 | $1.36M | 0.04% | +1,701+166.1% | Added |
| Bleakley Financial Group, LLC | 2,725 | $1.36M | 0.04% | +1,701+166.1% | Added |
| Dakota Wealth Management | 2,780 | $1.39M | 0.05% | +683+32.6% | Added |
| SRN Advisors, LLC | 2,836 | $1.41M | 1.27% | +2,836 | New |
| Guggenheim Capital LLC | 2,836 | $1.41M | 0.01% | +32+1.1% | Added |
| Commerce Bank | 2,840 | $1.42M | 0.01% | +72+2.6% | Added |
| O'Shaughnessy Asset Management, LLC | 2,840 | $1.42M | 0.02% | +1,053+58.9% | Added |
| Ascent Group, LLC | 2,709 | $1.44M | 0.14% | +94+3.6% | Added |
| Simmons Bank | 2,933 | $1.46M | 0.12% | 00.0% | Unchanged |
| Evermay Wealth Management LLC | 2,936 | $1.46M | 0.27% | +10.0% | Added |
| Busey Wealth Management | 2,983 | $1.49M | 0.06% | −219−6.8% | Reduced |
| Aquila Investment Management LLC | 3,000 | $1.50M | 1.29% | 00.0% | Unchanged |
| Ruffer LLP | 3,000 | $1.50M | 0.06% | 00.0% | Unchanged |
| Hudson Value Partners, LLC | 3,040 | $1.52M | 0.71% | 00.0% | Unchanged |
| Argent Trust Co | 3,041 | $1.52M | 0.08% | 00.0% | Unchanged |
| Ameritas Advisory Services, LLC | 2,883 | $1.52M | 0.08% | +439+18.0% | Added |
| Bard Financial Services, Inc. | 3,050 | $1.52M | 0.17% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 3,079 | $1.54M | 0.03% | −1,944−38.7% | Reduced |