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 |
|---|---|---|---|---|---|
| Thomas White International Ltd | 592 | $273.3K | 0.06% | 00.0% | Unchanged |
| Merrion Investment Management Co, LLC | 600 | $277.0K | 0.23% | 00.0% | Unchanged |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 600 | $277.0K | 0.05% | 00.0% | Unchanged |
| RMB Capital Management, LLC | 601 | $277.5K | 0.01% | −138−18.7% | Reduced |
| Northwest Investment Counselors, LLC | 602 | $277.9K | 0.07% | 00.0% | Unchanged |
| Jackson Hole Capital Partners, LLC | 608 | $280.7K | 0.08% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 616 | $284.0K | 0.01% | +30+5.1% | Added |
| LexAurum Advisors, LLC | 616 | $284.4K | 0.09% | −146−19.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 634 | $292.7K | 0.00% | +634 | New |
| Financial Management Professionals, Inc. | 636 | $294.0K | 0.05% | −48−7.0% | Reduced |
| InterOcean Capital Group, LLC | 640 | $295.5K | 0.01% | +640 | New |
| Moody National Bank Trust Division | 641 | $295.9K | 0.02% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 644 | $297.0K | 0.03% | +644 | New |
| Wambolt & Associates, LLC | 646 | $298.3K | 0.11% | −48−6.9% | Reduced |
| United Bank | 650 | $300.1K | 0.04% | 00.0% | Unchanged |
| Motco | 650 | $300.1K | 0.02% | 00.0% | Unchanged |
| Cresta Advisors, Ltd. | 651 | $300.6K | 0.23% | 00.0% | Unchanged |
| Family Firm, Inc. | 653 | $301.6K | 0.08% | 00.0% | Unchanged |
| BBR Partners, LLC | 658 | $303.8K | 0.03% | +68+11.5% | Added |
| Oak Thistle LLC | 660 | $304.7K | 0.16% | +660 | New |
| SRS Capital Advisors, Inc. | 698 | $322.1K | 0.04% | +44+6.7% | Added |
| Shufro Rose & Co LLC | 700 | $323.2K | 0.03% | 00.0% | Unchanged |
| Clarius Group, LLC | 707 | $326.4K | 0.03% | +6+0.9% | Added |
| Jump Financial, LLC | 708 | $326.9K | 0.01% | +708 | New |
| SeaCrest Wealth Management, LLC | 714 | $329.6K | 0.04% | −1−0.1% | Reduced |
| Advisory Services Network, LLC | 715 | $330.1K | 0.01% | +354+98.1% | Added |
| CoreCap Advisors, LLC | 722 | $333.3K | 0.02% | +722 | New |
| CWS Financial Advisors, LLC | 725 | $334.7K | 0.13% | 00.0% | Unchanged |
| Spreng Capital Management, Inc. | 727 | $336.0K | 0.26% | −20−2.7% | Reduced |
| XTX Topco Ltd | 747 | $344.9K | 0.06% | +127+20.5% | Added |
| Ameritas Investment Partners, Inc. | 749 | $345.8K | 0.01% | 00.0% | Unchanged |
| Cigna Investments Inc | 756 | $349.0K | 0.07% | 00.0% | Unchanged |
| Circle Wealth Management, LLC | 756 | $349.0K | 0.05% | 00.0% | Unchanged |
| Pekin Hardy Strauss, Inc. | 759 | $350.4K | 0.05% | 00.0% | Unchanged |
| Berkshire Asset Management LLC | 759 | $350.4K | 0.02% | +759 | New |
| American Institute for Advanced Investment Management, LLP | 785 | $362.4K | 0.32% | +80+11.3% | Added |
| Veriti Management LLC | 794 | $366.6K | 0.04% | +148+22.9% | Added |
| New Jersey Better Educational Savings Trust | 800 | $369.4K | 0.87% | 00.0% | Unchanged |
| GTS Securities LLC | 803 | $370.7K | 0.01% | +803 | New |
| Prestige Wealth Management Group LLC | 805 | $371.7K | 0.09% | +788+4,635.3% | Added |
| Fox Run Management, L.L.C. | 807 | $372.6K | 0.10% | +807 | New |
| Checchi Capital Advisers, LLC | 827 | $381.8K | 0.03% | −72−8.0% | Reduced |
| HB Wealth Management, LLC | 834 | $385.0K | 0.01% | +39+4.9% | Added |
| Aj Wealth Strategies, LLC | 837 | $386.4K | 0.02% | +17+2.1% | Added |
| Heartland Bank & Trust Co | 842 | $388.7K | 0.30% | −101−10.7% | Reduced |
| Copperleaf Capital, LLC | 844 | $389.7K | 0.37% | −193−18.6% | Reduced |
| Steward Partners Investment Advisory, LLC | 846 | $390.6K | 0.01% | +30+3.7% | Added |
| PFS Investments Inc. | 849 | $392.0K | 0.01% | +18+2.2% | Added |
| Merit Financial Group, LLC | 851 | $393.0K | 0.01% | +18+2.2% | Added |
| Coldstream Capital Management Inc | 858 | $396.0K | 0.01% | −23−2.6% | Reduced |
| Personal Cfo Solutions, LLC | 877 | $404.9K | 0.08% | +10+1.2% | Added |
| Integrated Wealth Concepts LLC | 878 | $405.3K | 0.01% | +49+5.9% | Added |
| First Nebraska Trust Co | 878 | $405.4K | 0.05% | 00.0% | Unchanged |
| FFT Wealth Management LLC | 880 | $406.3K | 0.05% | +147+20.1% | Added |
| Ironsides Asset Advisors, LLC | 888 | $409.8K | 0.17% | −603−40.4% | Reduced |
| Wahed Invest LLC | 890 | $410.9K | 0.14% | +109+14.0% | Added |
| Mercer Global Advisors Inc | 891 | $411.0K | 0.00% | −459−34.0% | Reduced |
| Horizon Investments, LLC | 900 | $415.5K | 0.01% | +131+17.0% | Added |
| Savant Capital, LLC | 902 | $416.6K | 0.01% | +324+56.1% | Added |
| Worth Financial Advisory Group, LLC | 909 | $419.7K | 0.39% | +909 | New |
| Desjardins Global Asset Management Inc. | 924 | $426.4K | 0.05% | +76+9.0% | Added |
| Defined Wealth Management, LLC | 927 | $428.0K | 0.36% | 00.0% | Unchanged |
| Evercore Wealth Management, LLC | 928 | $428.4K | 0.01% | −160−14.7% | Reduced |
| Winton Group Ltd | 928 | $428.4K | 0.04% | +928 | New |
| Rehmann Capital Advisory Group | 930 | $429.8K | 0.04% | 00.0% | Unchanged |
| Alps Advisors Inc | 931 | $429.8K | 0.00% | +5+0.5% | Added |
| Ossiam | 931 | $429.8K | 0.01% | +371+66.3% | Added |
| Cable Hill Partners, LLC | 932 | $430.3K | 0.06% | −100−9.7% | Reduced |
| Kestra Private Wealth Services, LLC | 938 | $433.1K | 0.01% | −13−1.4% | Reduced |
| Old National Bancorp | 942 | $434.9K | 0.01% | −50−5.0% | Reduced |
| EP Wealth Advisors, LLC | 17,967 | $437.2K | 0.01% | +17,967 | New |
| Defender Capital, LLC. | 950 | $438.6K | 0.15% | 00.0% | Unchanged |
| Clear Creek Financial Management, LLC | 955 | $440.9K | 0.08% | +24+2.6% | Added |
| Kapitalo Investimentos Ltda | 962 | $444.1K | 0.08% | +962 | New |
| Vident Investment Advisory, LLC | 966 | $446.0K | 0.02% | −10−1.0% | Reduced |
| Wealthspire Advisors, LLC | 971 | $448.3K | 0.01% | +204+26.6% | Added |
| MainStreet Investment Advisors LLC | 974 | $449.7K | 0.05% | −3−0.3% | Reduced |
| Independent Solutions Wealth Management, LLC | 977 | $451.1K | 0.12% | −100−9.3% | Reduced |
| Cullen/Frost Bankers, Inc. | 987 | $455.7K | 0.01% | −500−33.6% | Reduced |
| Kingfisher Capital LLC | 990 | $457.0K | 0.12% | +1+0.1% | Added |
| Quadrant Capital Group LLC | 994 | $458.9K | 0.05% | −1,015−50.5% | Reduced |
| Sequoia Financial Advisors, LLC | 995 | $459.4K | 0.01% | −41−4.0% | Reduced |
| We Are One Seven, LLC | 996 | $459.8K | 0.04% | +996 | New |
| Wolverine Asset Management LLC | 1,000 | $461.7K | 0.01% | +1,000 | New |
| First National Bank of Hutchinson | 1,001 | $462.2K | 0.34% | +4+0.4% | Added |
| SFMG, LLC | 1,022 | $471.8K | 0.05% | −8−0.8% | Reduced |
| Penn Capital Management Co Inc | 1,025 | $473.2K | 0.05% | −5,826−85.0% | Reduced |
| Greenleaf Trust | 1,028 | $474.6K | 0.01% | −44−4.1% | Reduced |
| Hazlett, Burt & Watson, Inc. | 1,027 | $475.0K | 0.35% | +2+0.2% | Added |
| Valeo Financial Advisors, LLC | 1,033 | $476.9K | 0.02% | −272−20.8% | Reduced |
| Vontobel Holding Ltd. | 1,036 | $478.3K | 0.00% | +15+1.5% | Added |
| Symmetry Partners, LLC | 1,040 | $480.0K | 0.03% | −118−10.2% | Reduced |
| Hilltop Holdings Inc. | 1,043 | $481.5K | 0.06% | −34−3.2% | Reduced |
| Adalta Capital Management LLC | 1,050 | $485.0K | 0.32% | 00.0% | Unchanged |
| O'Brien Greene & Co. Inc | 1,055 | $487.0K | 0.17% | −238−18.4% | Reduced |
| Brookstone Capital Management | 1,108 | $487.6K | 0.01% | −378−25.4% | Reduced |
| 180 Wealth Advisors, LLC | 1,080 | $492.7K | 0.11% | +1,080 | New |
| Gratus Capital LLC | 1,100 | $507.9K | 0.04% | 00.0% | Unchanged |
| WBH Advisory Inc | 1,117 | $515.7K | 0.06% | +8+0.7% | Added |
| Byrne Asset Management LLC | – | $516.0K | 0.34% | – | – |