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 |
|---|---|---|---|---|---|
| Keel Point, LLC | 574 | $296.5K | 0.02% | −1−0.2% | Reduced |
| Independence Bank of Kentucky | 576 | $297.5K | 0.05% | +110+23.6% | Added |
| Bridges Investment Management Inc | 594 | $306.8K | 0.00% | 00.0% | Unchanged |
| Ramirez Asset Management, Inc. | 595 | $307.3K | 0.06% | 00.0% | Unchanged |
| Choate Investment Advisors | 595 | $307.3K | 0.01% | +33+5.9% | Added |
| Ameritas Investment Partners, Inc. | 596 | $307.8K | 0.01% | −23−3.7% | Reduced |
| Arthur M. Cohen & Associates, LLC | 600 | $309.9K | 0.05% | +120+25.0% | Added |
| Wedbush Securities Inc | 604 | $312.0K | 0.01% | +604 | New |
| Sagespring Wealth Partners, LLC | 610 | $314.9K | 0.01% | +610 | New |
| Patron Partners Advisors, LLC | 616 | $318.2K | 0.17% | +81+15.1% | Added |
| American Institute for Advanced Investment Management, LLP | 620 | $320.2K | 0.24% | −85−12.1% | Reduced |
| SRS Capital Advisors, Inc. | 627 | $324.0K | 0.02% | −232−27.0% | Reduced |
| First Nebraska Trust Co | 628 | $324.4K | 0.03% | 00.0% | Unchanged |
| Farringdon Capital, Ltd. | 628 | $324.4K | 0.13% | +628 | New |
| Financial Management Professionals, Inc. | 630 | $325.4K | 0.04% | +70+12.5% | Added |
| Cigna Investments Inc | 631 | $326.0K | 0.06% | −12−1.9% | Reduced |
| LexAurum Advisors, LLC | 633 | $327.2K | 0.06% | +23+3.8% | Added |
| Ameritas Advisory Services, LLC | 635 | $327.9K | 0.01% | +172+37.1% | Added |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 635 | $328.0K | 0.05% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 653 | $337.3K | 0.00% | −5,812−89.9% | Reduced |
| Byrne Asset Management LLC | 654 | $337.8K | 0.24% | −10−1.5% | Reduced |
| Defender Capital, LLC. | 655 | $338.3K | 0.12% | −100−13.2% | Reduced |
| Motco | 656 | $338.8K | 0.03% | +6+0.9% | Added |
| Menard Financial Group LLC | 659 | $340.4K | 0.20% | +5+0.8% | Added |
| SeaCrest Wealth Management, LLC | 661 | $341.4K | 0.04% | +35+5.6% | Added |
| Cresta Advisors, Ltd. | 641 | $345.0K | 0.18% | 00.0% | Unchanged |
| Weiss Asset Management LP | 668 | $345.0K | 0.01% | +668 | New |
| Family Firm, Inc. | 670 | $346.5K | 0.08% | −1−0.1% | Reduced |
| Alps Advisors Inc | 671 | $346.6K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 683 | $352.8K | 0.03% | +683 | New |
| Spreng Capital Management, Inc. | 686 | $354.3K | 0.15% | −15−2.1% | Reduced |
| Shufro Rose & Co LLC | 700 | $361.6K | 0.03% | 00.0% | Unchanged |
| Hardin Capital Partners, LLC | 700 | $361.6K | 0.22% | 00.0% | Unchanged |
| Cable Hill Partners, LLC | 703 | $363.1K | 0.04% | +4+0.6% | Added |
| DRW Securities, LLC | 712 | $367.7K | 0.02% | +712 | New |
| Buckingham Capital Management, Inc. | 714 | $368.8K | 0.04% | +71+11.0% | Added |
| Azimuth Capital Investment Management LLC | 715 | $369.3K | 0.01% | −547−43.3% | Reduced |
| Vontobel Holding Ltd. | 715 | $369.3K | 0.00% | −95−11.7% | Reduced |
| WPWealth LLP | 716 | $369.8K | 0.08% | +82+12.9% | Added |
| Summit Financial, LLC | 731 | $377.7K | 0.01% | +26+3.7% | Added |
| Atomi Financial Group, Inc. | 734 | $378.9K | 0.02% | +41+5.9% | Added |
| Prosperity Consulting Group, LLC | 736 | $380.1K | 0.03% | +42+6.1% | Added |
| Clarendon Private LLC | 742 | $383.3K | 0.40% | +742 | New |
| Walleye Trading LLC | 744 | $384.3K | 0.01% | −392−34.5% | Reduced |
| Integrated Wealth Concepts LLC | 745 | $384.7K | 0.00% | −37−4.7% | Reduced |
| Hengehold Capital Management LLC | 754 | $389.6K | 0.04% | +246+48.4% | Added |
| Heartland Bank & Trust Co | 755 | $390.0K | 0.21% | −31−3.9% | Reduced |
| Spire Wealth Management | 762 | $393.3K | 0.01% | +9+1.2% | Added |
| Independent Advisor Alliance | 764 | $394.4K | 0.01% | +764 | New |
| Axxcess Wealth Management, LLC | 764 | $394.6K | 0.01% | 00.0% | Unchanged |
| Dohj, LLC | 767 | $396.3K | 0.09% | +4+0.5% | Added |
| Gilman Hill Asset Management, LLC | 770 | $397.7K | 0.07% | +320+71.1% | Added |
| Blue Edge Capital, LLC | 783 | $404.4K | 0.06% | 00.0% | Unchanged |
| CWS Financial Advisors, LLC | 790 | $408.0K | 0.13% | +71+9.9% | Added |
| NorthRock Partners, LLC | 796 | $411.1K | 0.01% | −17−2.1% | Reduced |
| Ci Investments Inc. | 800 | $413.0K | 0.00% | +251+45.7% | Added |
| Personal Cfo Solutions, LLC | 800 | $413.3K | 0.08% | −2−0.2% | Reduced |
| Brookstone Capital Management | 802 | $414.1K | 0.01% | −321−28.6% | Reduced |
| TCG Advisory Services, LLC | 804 | $415.3K | 0.02% | +804 | New |
| Merit Financial Group, LLC | 808 | $417.6K | 0.01% | +79+10.8% | Added |
| AdvisorShares Investments LLC | 810 | $418.4K | 0.08% | +810 | New |
| Marks Group Wealth Management, Inc | 812 | $419.4K | 0.04% | +105+14.9% | Added |
| Red Door Wealth Management, LLC | 814 | $420.4K | 0.06% | +2+0.2% | Added |
| Willner & Heller, LLC | 814 | $420.5K | 0.37% | −17−2.0% | Reduced |
| Two Sigma Securities, LLC | 821 | $424.0K | 0.08% | −123−13.0% | Reduced |
| Prospera Financial Services Inc | 833 | $430.7K | 0.01% | 00.0% | Unchanged |
| Horizon Investments, LLC | 834 | $430.8K | 0.01% | +5+0.6% | Added |
| Signaturefd, LLC | 835 | $431.3K | 0.01% | +21+2.6% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 836 | $431.8K | 0.02% | 00.0% | Unchanged |
| Circle Wealth Management, LLC | 840 | $433.9K | 0.01% | 00.0% | Unchanged |
| Trust Point Inc. | 846 | $437.0K | 0.03% | +181+27.2% | Added |
| CWA Asset Management Group, LLC | 849 | $438.5K | 0.02% | −486−36.4% | Reduced |
| TD Private Client Wealth LLC | 850 | $439.0K | 0.01% | +36+4.4% | Added |
| Fifth Third Wealth Advisors LLC | 854 | $441.1K | 0.02% | +110+14.8% | Added |
| NEOS Investment Management LLC | 856 | $442.1K | 0.01% | −6−0.7% | Reduced |
| Everpar Advisors LLC | 857 | $442.6K | 0.22% | −64−6.9% | Reduced |
| Baker Tilly Wealth Management, LLC | 859 | $443.7K | 0.17% | +146+20.5% | Added |
| Valeo Financial Advisors, LLC | 861 | $444.7K | 0.01% | +43+5.3% | Added |
| Premier Path Wealth Partners, LLC | 864 | $446.3K | 0.07% | +2+0.2% | Added |
| Ritholtz Wealth Management | 866 | $447.3K | 0.01% | +101+13.2% | Added |
| Smartleaf Asset Management LLC | 861 | $448.0K | 0.05% | +362+72.5% | Added |
| Syon Capital LLC | 889 | $459.2K | 0.04% | −60−6.3% | Reduced |
| Michael B. Yongue | 894 | $461.8K | 0.37% | −11−1.2% | Reduced |
| Connecticut Wealth Management, LLC | 899 | $464.3K | 0.02% | −56−5.9% | Reduced |
| MUFG Securities Americas Inc. | 902 | $465.9K | 0.06% | +902 | New |
| Stablepoint Partners, LLC | 913 | $471.6K | 0.09% | +913 | New |
| MainStreet Investment Advisors LLC | 918 | $474.1K | 0.07% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 919 | $474.7K | 0.03% | +19+2.1% | Added |
| Brevan Howard Capital Management LP | 919 | $474.7K | 0.01% | +919 | New |
| Evercore Wealth Management, LLC | 928 | $479.3K | 0.01% | 00.0% | Unchanged |
| Everence Capital Management Inc | 930 | $480.0K | 0.03% | +930 | New |
| Lido Advisors, LLC | 935 | $482.8K | 0.00% | −63−6.3% | Reduced |
| Canada Post Corp Registered Pension Plan | 937 | $484.0K | 0.03% | +937 | New |
| Mesirow Financial Investment Management, Inc. | 959 | $495.1K | 0.01% | +344+55.9% | Added |
| Dark Forest Capital Management LP | 960 | $495.8K | 0.07% | +459+91.6% | Added |
| Defined Wealth Management, LLC | 968 | $500.0K | 0.33% | +6+0.6% | Added |
| Spears Abacus Advisors LLC | 971 | $501.5K | 0.01% | −173−15.1% | Reduced |
| Net Worth Advisory Group | 972 | $501.8K | 0.15% | +23+2.4% | Added |
| Stonebridge Capital Management Inc | 975 | $504.0K | 0.21% | −40−3.9% | Reduced |
| Central Pacific Bank - Trust Division | 980 | $506.2K | 0.07% | 00.0% | Unchanged |