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 |
|---|---|---|---|---|---|
| Byrne Asset Management LLC | 664 | $357.4K | 0.26% | −19−2.8% | Reduced |
| Ameritas Advisory Services, LLC | 664 | $359.7K | 0.01% | +18+2.8% | Added |
| Flputnam Investment Management Co | 667 | $361.6K | 0.01% | 00.0% | Unchanged |
| DRW Securities, LLC | 673 | $364.6K | 0.02% | +673 | New |
| LexAurum Advisors, LLC | 673 | $364.9K | 0.09% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 680 | $368.3K | 0.01% | +281+70.4% | Added |
| Meiji Yasuda Life Insurance Co | 680 | $368.4K | 0.01% | +20+3.0% | Added |
| Ontario Teachers Pension Plan Board | 681 | $369.0K | 0.00% | +681 | New |
| Wiley Bros.-Aintree Capital, LLC | 682 | $369.7K | 0.02% | +682 | New |
| Prime Capital Investment Advisors, LLC | 684 | $370.6K | 0.01% | −5−0.7% | Reduced |
| Summit Financial, LLC | 685 | $371.1K | 0.02% | +324+89.8% | Added |
| Exencial Wealth Advisors, LLC | 695 | $376.6K | 0.01% | −13−1.8% | Reduced |
| Shufro Rose & Co LLC | 700 | $379.3K | 0.03% | 00.0% | Unchanged |
| Hardin Capital Partners, LLC | 700 | $379.3K | 0.25% | +700 | New |
| Prosperity Consulting Group, LLC | 702 | $380.3K | 0.05% | +145+26.0% | Added |
| LRI Investments, LLC | 711 | $385.2K | 0.04% | +711 | New |
| American Institute for Advanced Investment Management, LLP | 715 | $387.4K | 0.30% | 00.0% | Unchanged |
| CWS Financial Advisors, LLC | 719 | $389.6K | 0.15% | 00.0% | Unchanged |
| Hilltop Holdings Inc. | 733 | $397.1K | 0.05% | −524−41.7% | Reduced |
| Erste Asset Management GmbH | 740 | $398.3K | 0.01% | −380−33.9% | Reduced |
| Cable Hill Partners, LLC | 748 | $405.3K | 0.04% | +748 | New |
| Spreng Capital Management, Inc. | 751 | $406.9K | 0.21% | 00.0% | Unchanged |
| Defender Capital, LLC. | 755 | $409.1K | 0.14% | 00.0% | Unchanged |
| Willner & Heller, LLC | 755 | $409.1K | 0.39% | +1+0.1% | Added |
| Berkshire Asset Management LLC | 757 | $410.1K | 0.02% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 761 | $412.3K | 0.00% | −134−15.0% | Reduced |
| Jump Financial, LLC | 762 | $412.9K | 0.01% | −1,835−70.7% | Reduced |
| Dohj, LLC | 762 | $412.9K | 0.10% | −758−49.9% | Reduced |
| Integrated Wealth Concepts LLC | 763 | $413.3K | 0.01% | −125−14.1% | Reduced |
| Prudential PLC | 764 | $413.9K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 769 | $416.6K | 0.01% | −41−5.1% | Reduced |
| Symmetry Partners, LLC | 771 | $418.0K | 0.02% | −137−15.1% | Reduced |
| Mount Yale Investment Advisors, LLC | 774 | $419.4K | 0.03% | −784−50.3% | Reduced |
| Blue Edge Capital, LLC | 783 | $424.2K | 0.07% | 00.0% | Unchanged |
| NorthRock Partners, LLC | 793 | $429.6K | 0.02% | +15+1.9% | Added |
| Merit Financial Group, LLC | 794 | $430.1K | 0.01% | −188−19.1% | Reduced |
| Heartland Bank & Trust Co | 804 | $435.6K | 0.25% | +9+1.1% | Added |
| Red Door Wealth Management, LLC | 806 | $436.7K | 0.08% | +26+3.3% | Added |
| Swedbank AB | 819 | $443.7K | 0.00% | +819 | New |
| TD Private Client Wealth LLC | 821 | $444.8K | 0.01% | +14+1.7% | Added |
| Blueshift Asset Management, LLC | 839 | $454.6K | 0.15% | +839 | New |
| Circle Wealth Management, LLC | 840 | $455.1K | 0.01% | −110−11.6% | Reduced |
| Los Angeles Capital Management LLC | 841 | $455.7K | 0.00% | −811−49.1% | Reduced |
| Unique Wealth Strategies, LLC | 744 | $457.1K | 0.21% | 00.0% | Unchanged |
| Valeo Financial Advisors, LLC | 847 | $458.9K | 0.01% | +121+16.7% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 854 | $463.0K | 0.01% | −1,962−69.7% | Reduced |
| Ironsides Asset Advisors, LLC | 856 | $463.8K | 0.15% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 857 | $464.3K | 0.05% | +187+27.9% | Added |
| NEOS Investment Management LLC | 862 | $467.0K | 0.02% | 00.0% | Unchanged |
| Premier Path Wealth Partners, LLC | 869 | $470.8K | 0.08% | −33−3.7% | Reduced |
| Signaturefd, LLC | 877 | $475.3K | 0.01% | +1+0.1% | Added |
| Independent Solutions Wealth Management, LLC | 884 | $479.0K | 0.11% | −22−2.4% | Reduced |
| Quadrant Capital Group LLC | 886 | $480.0K | 0.04% | +68+8.3% | Added |
| 180 Wealth Advisors, LLC | 876 | $486.8K | 0.08% | −216−19.8% | Reduced |
| Michael B. Yongue | 906 | $490.9K | 0.42% | −2−0.2% | Reduced |
| Personal Cfo Solutions, LLC | 913 | $494.7K | 0.08% | +2+0.2% | Added |
| MainStreet Investment Advisors LLC | 918 | $497.4K | 0.06% | 00.0% | Unchanged |
| GTS Securities LLC | 922 | $499.5K | 0.01% | +423+84.8% | Added |
| Evercore Wealth Management, LLC | 928 | $502.8K | 0.01% | −5−0.5% | Reduced |
| Defined Wealth Management, LLC | 934 | $506.0K | 0.35% | +3+0.3% | Added |
| Syon Capital LLC | 939 | $508.8K | 0.05% | +13+1.4% | Added |
| Horizon Investments, LLC | 945 | $512.0K | 0.01% | 00.0% | Unchanged |
| Quest Partners LLC | 953 | $516.3K | 0.07% | +937+5,856.3% | Added |
| Steward Partners Investment Advisory, LLC | 962 | $521.2K | 0.01% | +204+26.9% | Added |
| Benjamin F. Edwards & Company, Inc. | 966 | $523.0K | 0.01% | −37−3.7% | Reduced |
| Pitcairn Co | 972 | $526.6K | 0.03% | +530+119.9% | Added |
| IFP Advisors, Inc | 972 | $526.8K | 0.02% | −398−29.1% | Reduced |
| GAMMA Investing LLC | 973 | $527.2K | 0.07% | +155+18.9% | Added |
| Central Pacific Bank - Trust Division | 980 | $531.0K | 0.06% | −100−9.3% | Reduced |
| InTrack Investment Management Inc | 985 | $533.7K | 0.38% | +985 | New |
| Snowden Capital Advisors LLC | 992 | $537.5K | 0.02% | +119+13.6% | Added |
| Lido Advisors, LLC | 993 | $538.2K | 0.00% | +411+70.6% | Added |
| Kingfisher Capital LLC | 997 | $540.0K | 0.13% | +2+0.2% | Added |
| Ruffer LLP | 1,000 | $541.7K | 0.02% | −1,000−50.0% | Reduced |
| Ferguson Wellman Capital Management, Inc | 1,000 | $541.8K | 0.01% | 00.0% | Unchanged |
| Merrion Investment Management Co, LLC | 1,000 | $541.8K | 0.37% | 00.0% | Unchanged |
| Sustainable Insight Capital Management, LLC | 1,000 | $541.8K | 0.27% | +1,000 | New |
| Jade Capital Advisors, LLC | 1,000 | $541.8K | 0.38% | +1,000 | New |
| Strategic Wealth Partners, Ltd. | 1,016 | $550.5K | 0.06% | +531+109.5% | Added |
| Welch Group, LLC | 1,020 | $552.6K | 0.03% | −168−14.1% | Reduced |
| SFMG, LLC | 1,024 | $554.8K | 0.05% | 00.0% | Unchanged |
| MQS Management LLC | 1,034 | $560.2K | 0.34% | +1,034 | New |
| EP Wealth Advisors, LLC | 1,035 | $561.0K | 0.01% | +62+6.4% | Added |
| Fidelis Capital Partners, LLC | 1,047 | $563.6K | 0.08% | +273+35.3% | Added |
| Connecticut Wealth Management, LLC | 1,044 | $565.6K | 0.03% | −23−2.2% | Reduced |
| Spears Abacus Advisors LLC | 1,044 | $565.6K | 0.01% | 00.0% | Unchanged |
| Strategy Asset Managers LLC | 1,232 | $568.8K | 0.13% | 00.0% | Unchanged |
| Adalta Capital Management LLC | 1,050 | $568.9K | 0.31% | 00.0% | Unchanged |
| V-Square Quantitative Management LLC | 1,057 | $572.7K | 0.09% | −76−6.7% | Reduced |
| D. E. Shaw & Co., Inc. | 1,062 | $575.4K | 0.00% | −300−22.0% | Reduced |
| Stonebridge Capital Management Inc | 1,065 | $577.0K | 0.25% | 00.0% | Unchanged |
| First National Bank of Hutchinson | 1,075 | $582.4K | 0.37% | +34+3.3% | Added |
| Hazlett, Burt & Watson, Inc. | 1,085 | $587.0K | 0.30% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 1,088 | $589.5K | 0.01% | +36+3.4% | Added |
| Greenleaf Trust | 1,089 | $590.0K | 0.01% | +22+2.1% | Added |
| Brookstone Capital Management | 1,048 | $591.4K | 0.01% | +151+16.8% | Added |
| Vestcor Inc | 1,092 | $592.0K | 0.02% | 00.0% | Unchanged |
| Empowered Funds, LLC | 1,095 | $593.3K | 0.01% | −6,747−86.0% | Reduced |
| Gratus Capital LLC | 1,100 | $596.0K | 0.02% | 00.0% | Unchanged |
| Financial Counselors Inc | 1,102 | $597.1K | 0.01% | −3−0.3% | Reduced |