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 2023
Institutional positions in Martin Marietta Materials Inc as of Dec 31, 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
- 889
- +84 vs. Q3 2023
- Shares held
- 58.7M
- +34.3K (+0.1%) vs. Q3 2023
- Total value
- $29.3B
- +$5.15B (+21.4%) vs. Q3 2023
- New holders
- 141
- 324 more added
- Sold out
- 57
- 294 more reduced
10 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Arizona State Retirement System | 16,986 | $8.47M | 0.06% | +79+0.5% | Added |
| State of Michigan Retirement System | 16,937 | $8.45M | 0.05% | 00.0% | Unchanged |
| Renaissance Investment Group LLC | 16,836 | $8.40M | 2.09% | +245+1.5% | Added |
| Socorro Asset Management LP | 16,726 | $8.34M | 3.68% | −111−0.7% | Reduced |
| American International Group, Inc. | 16,694 | $8.33M | 0.03% | +341+2.1% | Added |
| Skye Global Management LP | 16,350 | $8.16M | 0.23% | +12,990+386.6% | Added |
| Nomura Asset Management Co Ltd | 16,305 | $8.13M | 0.03% | +521+3.3% | Added |
| Amalgamated Bank | 15,859 | $7.91M | 0.06% | −601−3.7% | Reduced |
| APG Asset Management N.V. | 17,007 | $7.68M | 0.01% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 15,285 | $7.63M | 0.02% | +3,735+32.3% | Added |
| GHP Investment Advisors, Inc. | 15,283 | $7.62M | 0.41% | +600+4.1% | Added |
| MetLife Investment Management | 15,003 | $7.49M | 0.05% | −283−1.9% | Reduced |
| Oppenheimer Asset Management Inc. | 14,960 | $7.46M | 0.10% | −228−1.5% | Reduced |
| Harvey Capital Management Inc | 14,935 | $7.45M | 2.47% | −260−1.7% | Reduced |
| Daiwa Securities Group Inc. | 14,371 | $7.17M | 0.04% | +1,817+14.5% | Added |
| Assetmark, Inc | 14,345 | $7.16M | 0.03% | +6,895+92.6% | Added |
| Advisor Group Holdings, Inc. | 14,244 | $7.11M | 0.01% | −2,084−12.8% | Reduced |
| Washington Trust Bank | 14,061 | $7.02M | 0.62% | −761−5.1% | Reduced |
| Chartwell Investment Partners, LLC | 14,000 | $6.99M | 0.24% | +1,082+8.4% | Added |
| Creative Planning | 13,905 | $6.94M | 0.01% | +4,656+50.3% | Added |
| Teacher Retirement System of Texas | 13,899 | $6.93M | 0.05% | −21,756−61.0% | Reduced |
| Comerica Bank | 13,795 | $6.88M | 0.03% | +99+0.7% | Added |
| Retirement Systems of Alabama | 13,621 | $6.80M | 0.03% | −353−2.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,534 | $6.75M | 0.05% | +1,107+8.9% | Added |
| USS Investment Management Ltd | 13,428 | $6.70M | 0.06% | −2,100−13.5% | Reduced |
| Sagefield Capital LP | 13,082 | $6.53M | 0.85% | −497−3.7% | Reduced |
| Boston Private Wealth LLC | 13,033 | $6.50M | 0.16% | −4,649−26.3% | Reduced |
| Texas Permanent School Fund | 12,761 | $6.37M | 0.06% | −9−0.1% | Reduced |
| Southeast Asset Advisors Inc. | 12,437 | $6.20M | 0.82% | −204−1.6% | Reduced |
| IFM Investors Pty Ltd | 12,187 | $6.08M | 0.07% | −231−1.9% | Reduced |
| Atria Investments LLC | 11,842 | $5.90M | 0.09% | +1,348+12.8% | Added |
| Kovitz Investment Group Partners, LLC | 11,805 | $5.89M | 0.10% | −498−4.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,745 | $5.86M | 0.02% | +157+1.4% | Added |
| Ziegler Capital Management, LLC | 11,741 | $5.86M | 0.27% | −503−4.1% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 11,729 | $5.85M | 0.03% | +249+2.2% | Added |
| Man Group plc | 11,621 | $5.80M | 0.02% | – | – |
| Symmetry Investments LP | 11,620 | $5.80M | 1.06% | +6,036+108.1% | Added |
| Marietta Investment Partners LLC | 11,560 | $5.77M | 1.44% | +3,817+49.3% | Added |
| Weik Capital Management | 10,974 | $5.48M | 2.53% | −440−3.9% | Reduced |
| Forsta Ap-Fonden | 10,900 | $5.44M | 0.05% | −1,300−10.7% | Reduced |
| Nisa Investment Advisors, LLC | 10,876 | $5.43M | 0.04% | +2,452+29.1% | Added |
| Czech National Bank | 10,824 | $5.40M | 0.08% | +22+0.2% | Added |
| Utah Retirement Systems | 10,692 | $5.33M | 0.07% | +47+0.4% | Added |
| D.A. Davidson & Co. | 10,155 | $5.07M | 0.05% | +964+10.5% | Added |
| US Bancorp | 10,021 | $5.00M | 0.01% | +84+0.8% | Added |
| 1060 Capital, LLC | 10,000 | $4.99M | 15.48% | +10,000 | New |
| Lountzis Asset Management, LLC | 9,812 | $4.90M | 2.67% | −63−0.6% | Reduced |
| D. E. Shaw & Co., Inc. | 9,783 | $4.88M | 0.01% | −43,724−81.7% | Reduced |
| ProShare Advisors LLC | 9,713 | $4.85M | 0.01% | −807−7.7% | Reduced |
| New York Life Investment Management LLC | 9,679 | $4.83M | 0.05% | +45+0.5% | Added |
| Mader & Shannon Wealth Management, Inc. | 9,634 | $4.81M | 2.73% | +274+2.9% | Added |
| Neuberger Berman Group LLC | 9,528 | $4.75M | 0.00% | −297−3.0% | Reduced |
| Robbins Farley LLC | 9,520 | $4.75M | 2.98% | +45+0.5% | Added |
| Quantinno Capital Management LP | 9,361 | $4.67M | 0.16% | −157−1.6% | Reduced |
| Jump Financial, LLC | 9,356 | $4.67M | 0.15% | +3,118+50.0% | Added |
| AXA S.A. | 9,233 | $4.61M | 0.01% | +4,429+92.2% | Added |
| Schroder Investment Management Group | 9,213 | $4.60M | 0.01% | +1,641+21.7% | Added |
| Synovus Financial Corp | 9,198 | $4.59M | 0.06% | +54+0.6% | Added |
| Leuthold Group, LLC | 8,926 | $4.45M | 0.56% | −6−0.1% | Reduced |
| Sprucegrove Investment Management Ltd | 8,775 | $4.38M | 0.19% | −100−1.1% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 8,703 | $4.34M | 0.01% | −1,018−10.5% | Reduced |
| Jane Street Group, LLC | 8,682 | $4.33M | 0.01% | −7,333−45.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 8,562 | $4.27M | 0.02% | +1,728+25.3% | Added |
| Salem Investment Counselors Inc | 8,355 | $4.17M | 0.14% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,284 | $4.13M | 0.05% | +4,984+151.0% | Added |
| Mutual of America Capital Management LLC | 8,269 | $4.13M | 0.05% | −379−4.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 8,240 | $4.11M | 0.03% | −92,060−91.8% | Reduced |
| Yousif Capital Management, LLC | 8,094 | $4.04M | 0.05% | −354−4.2% | Reduced |
| Commonwealth Equity Services, LLC | 8,012 | $4.00M | 0.01% | +112+1.4% | Added |
| CIBC World Markets Corp | 7,961 | $3.97M | 0.02% | +4,550+133.4% | Added |
| Intech Investment Management LLC | 7,816 | $3.90M | 0.06% | +5,821+291.8% | Added |
| Skylands Capital, LLC | 7,810 | $3.90M | 0.57% | −120−1.5% | Reduced |
| Xponance, Inc. | 7,718 | $3.85M | 0.05% | −47−0.6% | Reduced |
| Shell Asset Management Co | 7,671 | $3.83M | 0.18% | −2,018−20.8% | Reduced |
| Diversified Trust Co | 7,508 | $3.75M | 0.13% | +17+0.2% | Added |
| Blair William & Co | 7,324 | $3.65M | 0.01% | +426+6.2% | Added |
| Oregon Public Employees Retirement Fund | 7,288 | $3.64M | 0.06% | +2,462+51.0% | Added |
| WSFS Capital Management, LLC | 7,241 | $3.61M | 0.23% | +4,065+128.0% | Added |
| American Investment Services, Inc. | 7,213 | $3.60M | 0.68% | +12+0.2% | Added |
| Montag A & Associates Inc | 7,181 | $3.58M | 0.20% | −1,222−14.5% | Reduced |
| Azzad Asset Management Inc | 7,113 | $3.55M | 0.45% | +4+0.1% | Added |
| British Columbia Investment Management Corp | 7,112 | $3.55M | 0.03% | +1,474+26.1% | Added |
| Crossmark Global Holdings, Inc. | 7,057 | $3.52M | 0.07% | −459−6.1% | Reduced |
| Northeast Financial Consultants Inc | 7,041 | $3.51M | 0.19% | +302+4.5% | Added |
| Red Spruce Capital, LLC | 6,969 | $3.48M | 1.79% | +11+0.2% | Added |
| Ethic Inc. | 6,964 | $3.47M | 0.10% | +1,733+33.1% | Added |
| Nissay Asset Management Corp | 6,896 | $3.44M | 0.03% | +328+5.0% | Added |
| Ancora Advisors, LLC | 6,877 | $3.43M | 0.08% | +18+0.3% | Added |
| Chase Investment Counsel Corp | 6,846 | $3.42M | 1.51% | −102−1.5% | Reduced |
| Putnam Investments LLC | 6,755 | $3.37M | 0.00% | −19,733−74.5% | Reduced |
| Lazard Asset Management LLC | 6,747 | $3.37M | 0.00% | −802−10.6% | Reduced |
| Concorde Financial Corp | 6,675 | $3.33M | 2.28% | +5,575+506.8% | Added |
| State of Alaska, Department of Revenue | 6,674 | $3.33M | 0.04% | −670−9.1% | Reduced |
| Public Employees Retirement Association of Colorado | 6,668 | $3.33M | 0.02% | −242−3.5% | Reduced |
| Fullerton Fund Management Co Ltd. | 6,617 | $3.30M | 0.19% | +6,617 | New |
| B & T Capital Management DBA Alpha Capital Management | 6,486 | $3.24M | 0.67% | −333−4.9% | Reduced |
| Sequoia Financial Advisors, LLC | 6,449 | $3.22M | 0.04% | +5,400+514.8% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 6,405 | $3.20M | 0.07% | −233−3.5% | Reduced |
| MML Investors Services, LLC | 6,383 | $3.19M | 0.01% | −79−1.2% | Reduced |
| Triasima Portfolio Management inc. | 6,346 | $3.17M | 0.26% | +306+5.1% | Added |