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 2024
Institutional positions in Martin Marietta Materials Inc as of Dec 31, 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
- 992
- +62 vs. Q3 2024
- Shares held
- 59.1M
- −719.8K (−1.2%) vs. Q3 2024
- Total value
- $30.5B
- −$1.63B (−5.1%) vs. Q3 2024
- New holders
- 153
- 353 more added
- Sold out
- 91
- 329 more reduced
18 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DJE Kapital AG | 1,720 | $898.0K | 0.02% | +1,720 | New |
| Global Trust Asset Management, LLC | 1,746 | $901.6K | 0.34% | 00.0% | Unchanged |
| Bokf, NA | 1,793 | $912.1K | 0.02% | −290−13.9% | Reduced |
| Proficio Capital Partners LLC | 1,778 | $918.4K | 0.07% | +89+5.3% | Added |
| Nebula Research & Development LLC | 1,804 | $931.8K | 0.11% | +1,804 | New |
| Davis Investment Partners, LLC | 1,835 | $933.5K | 0.39% | 00.0% | Unchanged |
| Fiduciary Trust Co | 1,812 | $935.7K | 0.01% | +314+21.0% | Added |
| AlTi Global, Inc. | 1,743 | $936.2K | 0.02% | −49−2.7% | Reduced |
| Allstate Corp | 1,815 | $937.4K | 0.03% | +1,815 | New |
| Trust Investment Advisors | 1,817 | $938.5K | 0.60% | −82−4.3% | Reduced |
| BNP Paribas | 1,821 | $939.2K | 0.04% | +1,821 | New |
| Mercer Global Advisors Inc | 1,819 | $939.8K | 0.00% | −4,638−71.8% | Reduced |
| Burling Wealth Partners, LLC | 1,844 | $952.4K | 0.19% | +1,844 | New |
| Brown Brothers Harriman & Co | 1,864 | $962.8K | 0.01% | +75+4.2% | Added |
| Vident Advisory, LLC | 1,867 | $964.4K | 0.02% | +166+9.8% | Added |
| Essex Investment Management Co LLC | 1,868 | $964.8K | 0.17% | 00.0% | Unchanged |
| NVWM, LLC | 1,872 | $966.9K | 0.24% | +55+3.0% | Added |
| Tokio Marine Asset Management Co Ltd | 1,873 | $967.4K | 0.03% | +23+1.2% | Added |
| Empire Financial Management Company, LLC | 1,887 | $974.6K | 0.30% | 00.0% | Unchanged |
| Fayez Sarofim & Co | 1,890 | $976.2K | 0.00% | +213+12.7% | Added |
| CWM, LLC | 1,902 | $982.0K | 0.00% | +153+8.7% | Added |
| Guggenheim Capital LLC | 1,908 | $985.5K | 0.01% | −2,365−55.3% | Reduced |
| Monticello Wealth Management, LLC | 1,909 | $986.1K | 0.08% | 00.0% | Unchanged |
| United Capital Financial Advisers, LLC | 1,915 | $989.3K | 0.01% | +3+0.2% | Added |
| Gilbert & Cook, Inc. | 1,930 | $996.8K | 0.14% | +192+11.0% | Added |
| QRG Capital Management, Inc. | 1,933 | $998.6K | 0.01% | +199+11.5% | Added |
| Northwestern Mutual Investment Management Company, LLC | 1,940 | $1.00M | 0.02% | +3+0.2% | Added |
| First American Bank | 1,941 | $1.00M | 0.07% | +318+19.6% | Added |
| Park Avenue Securities LLC | 1,951 | $1.01M | 0.01% | −479−19.7% | Reduced |
| First National Bank of Hutchinson | 1,958 | $1.01M | 0.61% | +70+3.7% | Added |
| Dana Investment Advisors, Inc. | 1,964 | $1.01M | 0.03% | −23−1.2% | Reduced |
| Virtus ETF Advisers LLC | 1,989 | $1.03M | 0.42% | +1,989 | New |
| Huber Capital Management LLC | 1,992 | $1.03M | 0.21% | −1,100−35.6% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,028 | $1.05M | 0.01% | +796+64.6% | Added |
| HMS Capital Management, LLC | 2,029 | $1.05M | 0.51% | −38−1.8% | Reduced |
| Impax Asset Management Group plc | 2,030 | $1.05M | 0.00% | −25−1.2% | Reduced |
| Hilltop Holdings Inc. | 2,032 | $1.05M | 0.07% | −50−2.4% | Reduced |
| Aptus Capital Advisors, LLC | 2,086 | $1.08M | 0.01% | +1,503+257.8% | Added |
| Engineers Gate Manager LP | 2,096 | $1.08M | 0.02% | +2,096 | New |
| Strategic Wealth Partners, Ltd. | 2,046 | $1.09M | 0.09% | +289+16.4% | Added |
| Empirical Finance, LLC | 2,128 | $1.10M | 0.06% | −17−0.8% | Reduced |
| Principal Securities, Inc. | 2,137 | $1.10M | 0.02% | +77+3.7% | Added |
| Griffin Asset Management, Inc. | 2,161 | $1.12M | 0.13% | −311−12.6% | Reduced |
| Intech Investment Management LLC | 2,162 | $1.12M | 0.01% | −1,958−47.5% | Reduced |
| Norinchukin Bank, The | 2,164 | $1.12M | 0.02% | −69−3.1% | Reduced |
| Herold Advisors, Inc. | 2,194 | $1.13M | 0.25% | −241−9.9% | Reduced |
| Princeton Capital Management LLC | 2,227 | $1.15M | 0.36% | 00.0% | Unchanged |
| Busey Wealth Management | 2,229 | $1.15M | 0.04% | −127−5.4% | Reduced |
| CAPROCK Group, Inc. | 2,234 | $1.15M | 0.04% | +311+16.2% | Added |
| CWM Advisors, LLC | 2,241 | $1.16M | 0.13% | +115+5.4% | Added |
| Accretive Wealth Partners, LLC | 2,251 | $1.16M | 0.49% | −39−1.7% | Reduced |
| Ironsides Asset Advisors, LLC | 2,260 | $1.17M | 0.33% | +1,428+171.6% | Added |
| New England Research & Management, Inc. | 2,285 | $1.18M | 0.60% | −760−25.0% | Reduced |
| SRN Advisors, LLC | 2,353 | $1.22M | 1.08% | −207−8.1% | Reduced |
| Ieq Capital, LLC | 2,356 | $1.22M | 0.01% | −1,292−35.4% | Reduced |
| Fox Run Management, L.L.C. | 2,357 | $1.22M | 0.22% | +2,357 | New |
| RMR Wealth Builders | 2,391 | $1.23M | 0.13% | +1,941+431.3% | Added |
| Brandywine Trust Co | 2,400 | $1.24M | 0.20% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 2,415 | $1.25M | 0.01% | +449+22.8% | Added |
| Capital Investment Counsel, Inc | 2,423 | $1.25M | 0.19% | −75−3.0% | Reduced |
| Boston Private Wealth LLC | 2,446 | $1.26M | 0.02% | +2,446 | New |
| GWM Advisors LLC | 2,462 | $1.27M | 0.01% | +286+13.1% | Added |
| Mirabella Financial Services LLP | 2,477 | $1.28M | 0.12% | +2,477 | New |
| Commerce Bank | 2,503 | $1.29M | 0.01% | −96−3.7% | Reduced |
| Apollon Wealth Management, LLC | 2,519 | $1.30M | 0.03% | −29−1.1% | Reduced |
| Hudson Value Partners, LLC | 2,525 | $1.30M | 0.49% | −100−3.8% | Reduced |
| Nwam LLC | 2,540 | $1.31M | 0.08% | −3,864−60.3% | Reduced |
| Fieldview Capital Management, LLC | 2,542 | $1.31M | 0.20% | +2,542 | New |
| Colonial Trust Advisors | 2,544 | $1.31M | 0.12% | −20−0.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 2,559 | $1.32M | 0.00% | +756+41.9% | Added |
| MAI Capital Management | 2,568 | $1.33M | 0.01% | −153−5.6% | Reduced |
| Omers Administration Corp | 2,574 | $1.33M | 0.01% | +431+20.1% | Added |
| FORA Capital, LLC | 2,591 | $1.34M | 0.15% | −8,795−77.2% | Reduced |
| Jefferies Financial Group Inc. | 2,595 | $1.34M | 0.01% | −92−3.4% | Reduced |
| Swedbank AB | 2,607 | $1.35M | 0.00% | −885−25.3% | Reduced |
| Crossmark Global Holdings, Inc. | 2,611 | $1.35M | 0.02% | −2,906−52.7% | Reduced |
| Keybank National Association | 2,637 | $1.36M | 0.01% | +126+5.0% | Added |
| B. Metzler seel. Sohn & Co. AG | 2,679 | $1.38M | 0.01% | +154+6.1% | Added |
| Bard Financial Services, Inc. | 2,700 | $1.39M | 0.17% | 00.0% | Unchanged |
| Bleakley Financial Group, LLC | 2,708 | $1.40M | 0.04% | −109−3.9% | Reduced |
| E. Ohman J:or Asset Management AB | 2,750 | $1.42M | 0.03% | +250+10.0% | Added |
| Boussard & Gavaudan Investment Management LLP | 2,758 | $1.43M | 0.12% | +2,758 | New |
| Simmons Bank | 2,784 | $1.44M | 0.11% | 00.0% | Unchanged |
| Whitener Capital Management, Inc. | 2,795 | $1.44M | 0.40% | +10+0.4% | Added |
| Quantbot Technologies LP | 2,816 | $1.45M | 0.05% | +1,680+147.9% | Added |
| Metis Global Partners, LLC | 2,824 | $1.46M | 0.04% | +861+43.9% | Added |
| Madden Securities Corp | 2,830 | $1.46M | 0.58% | −5−0.2% | Reduced |
| Kestra Advisory Services, LLC | 2,879 | $1.49M | 0.01% | −76−2.6% | Reduced |
| Brinker Capital Investments, LLC | 2,897 | $1.50M | 0.01% | −198−6.4% | Reduced |
| Orion Portfolio Solutions, LLC | 2,897 | $1.50M | 0.01% | −198−6.4% | Reduced |
| Schear Investment Advisers, LLC | 2,908 | $1.50M | 0.80% | −70−2.4% | Reduced |
| Baker Avenue Asset Management, LP | 2,917 | $1.51M | 0.05% | +10.0% | Added |
| Allspring Global Investments Holdings, LLC | 2,967 | $1.51M | 0.00% | −96−3.1% | Reduced |
| New Mexico Educational Retirement Board | 2,950 | $1.52M | 0.05% | −100−3.3% | Reduced |
| Aviso Financial Inc. | 2,956 | $1.53M | 0.08% | +482+19.5% | Added |
| Nomura Holdings Inc | 2,971 | $1.53M | 0.01% | +2,010+209.2% | Added |
| Evermay Wealth Management LLC | 3,001 | $1.55M | 0.23% | 00.0% | Unchanged |
| Numerai GP LLC | 3,102 | $1.60M | 0.44% | +2,718+707.8% | Added |
| Lederer & Associates Investment Counsel | 3,184 | $1.65M | 1.15% | −51−1.6% | Reduced |
| Bartlett & Co. Wealth Management LLC | 3,208 | $1.66M | 0.02% | +891+38.5% | Added |