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 |
|---|---|---|---|---|---|
| Prevail Innovative Wealth Advisors, LLC | 6,589 | $3.40M | 0.99% | +6,589 | New |
| Red Spruce Capital, LLC | 6,591 | $3.40M | 1.51% | +186+2.9% | Added |
| Diversified Trust Co | 6,674 | $3.45M | 0.08% | −86−1.3% | Reduced |
| AXA S.A. | 6,677 | $3.45M | 0.01% | −412−5.8% | Reduced |
| Avanza Fonder AB | 6,721 | $3.47M | 0.10% | +6,721 | New |
| Schroder Investment Management Group | 6,734 | $3.48M | 0.00% | −501−6.9% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 6,759 | $3.49M | 0.04% | +157+2.4% | Added |
| DoubleLine ETF Adviser LP | 6,816 | $3.52M | 0.95% | +6,816 | New |
| Aquatic Capital Management LLC | 6,922 | $3.58M | 0.10% | +6,922 | New |
| State of Alaska, Department of Revenue | 6,969 | $3.60M | 0.04% | −130−1.8% | Reduced |
| Fifth Third Bancorp | 7,005 | $3.62M | 0.01% | +1,382+24.6% | Added |
| Swiss Life Asset Management Ltd | 7,106 | $3.67M | 0.03% | +3,422+92.9% | Added |
| WSFS Capital Management, LLC | 7,208 | $3.72M | 0.20% | −70−1.0% | Reduced |
| American Investment Services, Inc. | 7,209 | $3.72M | 0.66% | −43−0.6% | Reduced |
| Mutual of America Capital Management LLC | 7,320 | $3.78M | 0.04% | −206−2.7% | Reduced |
| Transamerica Financial Advisors, Inc. | 7,370 | $3.81M | 0.38% | −200−2.6% | Reduced |
| Yousif Capital Management, LLC | 7,392 | $3.82M | 0.04% | −261−3.4% | Reduced |
| Nissay Asset Management Corp | 7,322 | $3.87M | 0.02% | −95−1.3% | Reduced |
| HB Wealth Management, LLC | 7,531 | $3.89M | 0.04% | +148+2.0% | Added |
| ING Groep NV | 7,806 | $4.03M | 0.03% | +4,832+162.5% | Added |
| Centiva Capital, LP | 7,837 | $4.05M | 0.15% | +2,435+45.1% | Added |
| Mackenzie Financial Corp | 8,150 | $4.21M | 0.01% | +942+13.1% | Added |
| Bank of Nova Scotia | 8,162 | $4.22M | 0.01% | +312+4.0% | Added |
| Commonwealth Equity Services, LLC | 8,305 | $4.29M | 0.01% | +80+1.0% | Added |
| Salem Investment Counselors Inc | 8,353 | $4.31M | 0.14% | −40.0% | Reduced |
| Sanctuary Advisors, LLC | 7,956 | $4.35M | 0.03% | −264−3.2% | Reduced |
| Xponance, Inc. | 8,586 | $4.43M | 0.04% | −23−0.3% | Reduced |
| Lountzis Asset Management, LLC | 8,654 | $4.47M | 1.89% | −320−3.6% | Reduced |
| Nisa Investment Advisors, LLC | 8,691 | $4.49M | 0.02% | +182+2.1% | Added |
| Vestor Capital, LLC | 8,730 | $4.51M | 0.34% | +8,730 | New |
| Schonfeld Strategic Advisors LLC | 8,839 | $4.57M | 0.03% | −8,738−49.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 8,947 | $4.62M | 0.04% | +8,947 | New |
| Mirae Asset Global Investments Co., Ltd. | 8,938 | $4.69M | 0.02% | +1,092+13.9% | Added |
| New York Life Investment Management LLC | 9,093 | $4.70M | 0.05% | +19+0.2% | Added |
| Southeast Asset Advisors Inc. | 9,205 | $4.75M | 0.58% | −1,737−15.9% | Reduced |
| Cetera Investment Advisers | 9,282 | $4.79M | 0.01% | +847+10.0% | Added |
| Synovus Financial Corp | 9,476 | $4.89M | 0.06% | −545−5.4% | Reduced |
| Twinbeech Capital LP | 9,480 | $4.90M | 0.08% | +9,480 | New |
| US Bancorp | 9,592 | $4.95M | 0.01% | +13+0.1% | Added |
| Janney Montgomery Scott LLC | 9,658 | $4.99M | 0.01% | −100−1.0% | Reduced |
| F/M Investments LLC | 9,681 | $5.00M | 0.18% | +894+10.2% | Added |
| Marietta Investment Partners LLC | 9,709 | $5.01M | 1.10% | −1,655−14.6% | Reduced |
| Lazard Asset Management LLC | 9,813 | $5.07M | 0.01% | +7,750+375.7% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 9,900 | $5.11M | 0.05% | +9,900 | New |
| Robbins Farley LLC | 9,939 | $5.13M | 2.50% | +160+1.6% | Added |
| Mariner, LLC | 9,943 | $5.14M | 0.01% | +2,560+34.7% | Added |
| Amica Mutual Insurance Co | 10,141 | $5.24M | 0.54% | −6,220−38.0% | Reduced |
| Utah Retirement Systems | 10,172 | $5.25M | 0.06% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 10,172 | $5.25M | 0.02% | +1,237+13.8% | Added |
| Blair William & Co | 10,345 | $5.34M | 0.02% | +136+1.3% | Added |
| ProShare Advisors LLC | 10,395 | $5.37M | 0.01% | +834+8.7% | Added |
| Skylands Capital, LLC | 10,425 | $5.38M | 0.75% | +1,375+15.2% | Added |
| HRT Financial LP | 10,480 | $5.41M | 0.03% | +537+5.4% | Added |
| HITE Hedge Asset Management LLC | 10,592 | $5.47M | 0.40% | +10,592 | New |
| USS Investment Management Ltd | 10,605 | $5.48M | 0.04% | −3,390−24.2% | Reduced |
| Sequoia Financial Advisors, LLC | 10,672 | $5.51M | 0.05% | +443+4.3% | Added |
| Weik Capital Management | 10,685 | $5.52M | 2.24% | −65−0.6% | Reduced |
| Crestline Management, LP | 10,700 | $5.53M | 0.19% | +10,700 | New |
| IFM Investors Pty Ltd | 10,808 | $5.58M | 0.06% | −1,429−11.7% | Reduced |
| Mader & Shannon Wealth Management, Inc. | 11,182 | $5.78M | 3.57% | −318−2.8% | Reduced |
| Ancora Advisors, LLC | 11,241 | $5.81M | 0.13% | −463−4.0% | Reduced |
| Washington Trust Bank | 11,605 | $5.99M | 0.58% | −526−4.3% | Reduced |
| British Columbia Investment Management Corp | 11,702 | $6.04M | 0.04% | +1,418+13.8% | Added |
| Atria Investments LLC | 11,721 | $6.05M | 0.08% | −214−1.8% | Reduced |
| DnB Asset Management AS | 11,877 | $6.13M | 0.03% | +209+1.8% | Added |
| Mitchell Capital Management Co | 11,883 | $6.14M | 1.07% | −301−2.5% | Reduced |
| Amalgamated Bank | 12,050 | $6.22M | 0.05% | −575−4.6% | Reduced |
| Comerica Bank | 12,411 | $6.41M | 0.03% | −362−2.8% | Reduced |
| Oppenheimer Asset Management Inc. | 12,547 | $6.48M | 0.08% | −450−3.5% | Reduced |
| Socorro Asset Management LP | 12,793 | $6.61M | 2.58% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,996 | $6.71M | 0.04% | −309−2.3% | Reduced |
| Kovitz Investment Group Partners, LLC | 13,085 | $6.76M | 0.03% | +214+1.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,102 | $6.77M | 0.02% | +1,555+13.5% | Added |
| Quantinno Capital Management LP | 13,130 | $6.78M | 0.07% | +1,744+15.3% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 13,123 | $6.83M | 0.03% | +800+6.5% | Added |
| Retirement Systems of Alabama | 13,233 | $6.83M | 0.03% | −86−0.6% | Reduced |
| Czech National Bank | 13,252 | $6.84M | 0.06% | +802+6.4% | Added |
| Royal London Asset Management Ltd | 13,383 | $6.91M | 0.02% | +862+6.9% | Added |
| Harvey Capital Management Inc | 13,886 | $7.17M | 1.69% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 13,940 | $7.20M | 0.06% | +1,004+7.8% | Added |
| Cramer Rosenthal McGlynn LLC | 14,307 | $7.39M | 0.42% | −17,420−54.9% | Reduced |
| Abn Amro Investment Solutions | 15,300 | $7.90M | 0.15% | −3,500−18.6% | Reduced |
| Whittier Trust Co | 15,647 | $8.08M | 0.11% | +994+6.8% | Added |
| Stone Run Capital, LLC | 15,763 | $8.14M | 3.20% | −495−3.0% | Reduced |
| Standard Life Aberdeen plc | 15,712 | $8.15M | 0.02% | −897−5.4% | Reduced |
| MetLife Investment Management | 16,332 | $8.44M | 0.05% | +277+1.7% | Added |
| Creative Planning | 16,393 | $8.47M | 0.01% | +626+4.0% | Added |
| Neuberger Berman Group LLC | 16,420 | $8.48M | 0.01% | −193−1.2% | Reduced |
| State of Michigan Retirement System | 16,637 | $8.59M | 0.04% | 00.0% | Unchanged |
| Corebridge Financial, Inc. | 17,010 | $8.79M | 0.05% | −438−2.5% | Reduced |
| CIBC Asset Management Inc | 17,024 | $8.79M | 0.03% | −460−2.6% | Reduced |
| Jane Street Group, LLC | 17,200 | $8.88M | 0.01% | −24,454−58.7% | Reduced |
| GHP Investment Advisors, Inc. | 17,300 | $8.94M | 0.42% | +789+4.8% | Added |
| Renaissance Investment Group LLC | 17,489 | $9.03M | 1.91% | +171+1.0% | Added |
| Arizona State Retirement System | 17,752 | $9.17M | 0.06% | +92+0.5% | Added |
| State of Tennessee, Treasury Department | 18,165 | $9.38M | 0.03% | −2,969−14.0% | Reduced |
| Sandler Capital Management | 18,308 | $9.46M | 1.55% | +7,553+70.2% | Added |
| Nomura Asset Management Co Ltd | 18,360 | $9.48M | 0.03% | +94+0.5% | Added |
| Resona Asset Management Co.,Ltd. | 18,301 | $9.49M | 0.06% | −1,045−5.4% | Reduced |
| American Century Companies Inc | 18,653 | $9.63M | 0.01% | −1,090−5.5% | Reduced |