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 |
|---|---|---|---|---|---|
| Baker Avenue Asset Management, LP | 2,917 | $1.51M | 0.05% | +10.0% | Added |
| Schear Investment Advisers, LLC | 2,908 | $1.50M | 0.80% | −70−2.4% | 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 |
| Kestra Advisory Services, LLC | 2,879 | $1.49M | 0.01% | −76−2.6% | Reduced |
| Madden Securities Corp | 2,830 | $1.46M | 0.58% | −5−0.2% | Reduced |
| Metis Global Partners, LLC | 2,824 | $1.46M | 0.04% | +861+43.9% | Added |
| Quantbot Technologies LP | 2,816 | $1.45M | 0.05% | +1,680+147.9% | Added |
| Whitener Capital Management, Inc. | 2,795 | $1.44M | 0.40% | +10+0.4% | Added |
| Simmons Bank | 2,784 | $1.44M | 0.11% | 00.0% | Unchanged |
| Boussard & Gavaudan Investment Management LLP | 2,758 | $1.43M | 0.12% | +2,758 | New |
| E. Ohman J:or Asset Management AB | 2,750 | $1.42M | 0.03% | +250+10.0% | Added |
| Bleakley Financial Group, LLC | 2,708 | $1.40M | 0.04% | −109−3.9% | Reduced |
| Bard Financial Services, Inc. | 2,700 | $1.39M | 0.17% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 2,679 | $1.38M | 0.01% | +154+6.1% | Added |
| Keybank National Association | 2,637 | $1.36M | 0.01% | +126+5.0% | Added |
| Crossmark Global Holdings, Inc. | 2,611 | $1.35M | 0.02% | −2,906−52.7% | Reduced |
| Swedbank AB | 2,607 | $1.35M | 0.00% | −885−25.3% | Reduced |
| Jefferies Financial Group Inc. | 2,595 | $1.34M | 0.01% | −92−3.4% | Reduced |
| FORA Capital, LLC | 2,591 | $1.34M | 0.15% | −8,795−77.2% | Reduced |
| Omers Administration Corp | 2,574 | $1.33M | 0.01% | +431+20.1% | Added |
| MAI Capital Management | 2,568 | $1.33M | 0.01% | −153−5.6% | Reduced |
| Northwestern Mutual Wealth Management Co | 2,559 | $1.32M | 0.00% | +756+41.9% | Added |
| Colonial Trust Advisors | 2,544 | $1.31M | 0.12% | −20−0.8% | Reduced |
| Fieldview Capital Management, LLC | 2,542 | $1.31M | 0.20% | +2,542 | New |
| Nwam LLC | 2,540 | $1.31M | 0.08% | −3,864−60.3% | Reduced |
| Hudson Value Partners, LLC | 2,525 | $1.30M | 0.49% | −100−3.8% | Reduced |
| Apollon Wealth Management, LLC | 2,519 | $1.30M | 0.03% | −29−1.1% | Reduced |
| Commerce Bank | 2,503 | $1.29M | 0.01% | −96−3.7% | Reduced |
| Mirabella Financial Services LLP | 2,477 | $1.28M | 0.12% | +2,477 | New |
| GWM Advisors LLC | 2,462 | $1.27M | 0.01% | +286+13.1% | Added |
| Boston Private Wealth LLC | 2,446 | $1.26M | 0.02% | +2,446 | New |
| Capital Investment Counsel, Inc | 2,423 | $1.25M | 0.19% | −75−3.0% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 2,415 | $1.25M | 0.01% | +449+22.8% | Added |
| Brandywine Trust Co | 2,400 | $1.24M | 0.20% | 00.0% | Unchanged |
| RMR Wealth Builders | 2,391 | $1.23M | 0.13% | +1,941+431.3% | Added |
| Fox Run Management, L.L.C. | 2,357 | $1.22M | 0.22% | +2,357 | New |
| Ieq Capital, LLC | 2,356 | $1.22M | 0.01% | −1,292−35.4% | Reduced |
| SRN Advisors, LLC | 2,353 | $1.22M | 1.08% | −207−8.1% | Reduced |
| New England Research & Management, Inc. | 2,285 | $1.18M | 0.60% | −760−25.0% | Reduced |
| Ironsides Asset Advisors, LLC | 2,260 | $1.17M | 0.33% | +1,428+171.6% | Added |
| Accretive Wealth Partners, LLC | 2,251 | $1.16M | 0.49% | −39−1.7% | Reduced |
| CWM Advisors, LLC | 2,241 | $1.16M | 0.13% | +115+5.4% | Added |
| CAPROCK Group, Inc. | 2,234 | $1.15M | 0.04% | +311+16.2% | Added |
| Busey Wealth Management | 2,229 | $1.15M | 0.04% | −127−5.4% | Reduced |
| Princeton Capital Management LLC | 2,227 | $1.15M | 0.36% | 00.0% | Unchanged |
| Herold Advisors, Inc. | 2,194 | $1.13M | 0.25% | −241−9.9% | Reduced |
| Norinchukin Bank, The | 2,164 | $1.12M | 0.02% | −69−3.1% | Reduced |
| Intech Investment Management LLC | 2,162 | $1.12M | 0.01% | −1,958−47.5% | Reduced |
| Griffin Asset Management, Inc. | 2,161 | $1.12M | 0.13% | −311−12.6% | Reduced |
| Principal Securities, Inc. | 2,137 | $1.10M | 0.02% | +77+3.7% | Added |
| Empirical Finance, LLC | 2,128 | $1.10M | 0.06% | −17−0.8% | Reduced |
| Strategic Wealth Partners, Ltd. | 2,046 | $1.09M | 0.09% | +289+16.4% | Added |
| Engineers Gate Manager LP | 2,096 | $1.08M | 0.02% | +2,096 | New |
| Aptus Capital Advisors, LLC | 2,086 | $1.08M | 0.01% | +1,503+257.8% | Added |
| Hilltop Holdings Inc. | 2,032 | $1.05M | 0.07% | −50−2.4% | Reduced |
| Impax Asset Management Group plc | 2,030 | $1.05M | 0.00% | −25−1.2% | Reduced |
| HMS Capital Management, LLC | 2,029 | $1.05M | 0.51% | −38−1.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,028 | $1.05M | 0.01% | +796+64.6% | Added |
| Huber Capital Management LLC | 1,992 | $1.03M | 0.21% | −1,100−35.6% | Reduced |
| Virtus ETF Advisers LLC | 1,989 | $1.03M | 0.42% | +1,989 | New |
| Dana Investment Advisors, Inc. | 1,964 | $1.01M | 0.03% | −23−1.2% | Reduced |
| First National Bank of Hutchinson | 1,958 | $1.01M | 0.61% | +70+3.7% | Added |
| Park Avenue Securities LLC | 1,951 | $1.01M | 0.01% | −479−19.7% | Reduced |
| First American Bank | 1,941 | $1.00M | 0.07% | +318+19.6% | Added |
| Northwestern Mutual Investment Management Company, LLC | 1,940 | $1.00M | 0.02% | +3+0.2% | Added |
| QRG Capital Management, Inc. | 1,933 | $998.6K | 0.01% | +199+11.5% | Added |
| Gilbert & Cook, Inc. | 1,930 | $996.8K | 0.14% | +192+11.0% | Added |
| United Capital Financial Advisers, LLC | 1,915 | $989.3K | 0.01% | +3+0.2% | Added |
| Monticello Wealth Management, LLC | 1,909 | $986.1K | 0.08% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 1,908 | $985.5K | 0.01% | −2,365−55.3% | Reduced |
| CWM, LLC | 1,902 | $982.0K | 0.00% | +153+8.7% | Added |
| Fayez Sarofim & Co | 1,890 | $976.2K | 0.00% | +213+12.7% | Added |
| Empire Financial Management Company, LLC | 1,887 | $974.6K | 0.30% | 00.0% | Unchanged |
| Tokio Marine Asset Management Co Ltd | 1,873 | $967.4K | 0.03% | +23+1.2% | Added |
| NVWM, LLC | 1,872 | $966.9K | 0.24% | +55+3.0% | Added |
| Essex Investment Management Co LLC | 1,868 | $964.8K | 0.17% | 00.0% | Unchanged |
| Vident Advisory, LLC | 1,867 | $964.4K | 0.02% | +166+9.8% | Added |
| Brown Brothers Harriman & Co | 1,864 | $962.8K | 0.01% | +75+4.2% | Added |
| Burling Wealth Partners, LLC | 1,844 | $952.4K | 0.19% | +1,844 | New |
| Mercer Global Advisors Inc | 1,819 | $939.8K | 0.00% | −4,638−71.8% | Reduced |
| BNP Paribas | 1,821 | $939.2K | 0.04% | +1,821 | New |
| Trust Investment Advisors | 1,817 | $938.5K | 0.60% | −82−4.3% | Reduced |
| Allstate Corp | 1,815 | $937.4K | 0.03% | +1,815 | New |
| AlTi Global, Inc. | 1,743 | $936.2K | 0.02% | −49−2.7% | Reduced |
| Fiduciary Trust Co | 1,812 | $935.7K | 0.01% | +314+21.0% | Added |
| Davis Investment Partners, LLC | 1,835 | $933.5K | 0.39% | 00.0% | Unchanged |
| Nebula Research & Development LLC | 1,804 | $931.8K | 0.11% | +1,804 | New |
| Proficio Capital Partners LLC | 1,778 | $918.4K | 0.07% | +89+5.3% | Added |
| Bokf, NA | 1,793 | $912.1K | 0.02% | −290−13.9% | Reduced |
| Global Trust Asset Management, LLC | 1,746 | $901.6K | 0.34% | 00.0% | Unchanged |
| DJE Kapital AG | 1,720 | $898.0K | 0.02% | +1,720 | New |
| Main Street Financial Solutions, LLC | 1,737 | $896.9K | 0.09% | +12+0.7% | Added |
| New Age Alpha Advisors, LLC | 1,733 | $895.1K | 0.04% | +1,733 | New |
| Arkadios Wealth Advisors | 1,716 | $886.4K | 0.05% | −218−11.3% | Reduced |
| Argyle Capital Partners, LLC | 1,702 | $879.1K | 0.75% | +1,702 | New |
| Meeder Advisory Services, Inc. | 1,699 | $877.6K | 0.05% | −152−8.2% | Reduced |
| Jump Financial, LLC | 1,688 | $871.9K | 0.02% | +178+11.8% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 1,662 | $858.0K | 0.01% | −760−31.4% | Reduced |
| SG Americas Securities, LLC | 1,643 | $849.0K | 0.00% | −11,984−87.9% | Reduced |