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, Q3 2024
Institutional positions in Martin Marietta Materials Inc as of Sep 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
- 948
- +15 vs. Q2 2024
- Shares held
- 60.2M
- +4.83M (+8.7%) vs. Q2 2024
- Total value
- $32.4B
- +$2.42B (+8.1%) vs. Q2 2024
- New holders
- 92
- 366 more added
- Sold out
- 77
- 319 more reduced
7 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simmons Bank | 2,784 | $1.50M | 0.11% | 00.0% | Unchanged |
| MAI Capital Management | 2,721 | $1.46M | 0.01% | −94−3.3% | Reduced |
| Bard Financial Services, Inc. | 2,700 | $1.45M | 0.17% | −200−6.9% | Reduced |
| Jefferies Financial Group Inc. | 2,687 | $1.45M | 0.02% | −530−16.5% | Reduced |
| Seven Eight Capital, LP | 2,653 | $1.43M | 0.13% | +2,653 | New |
| Panagora Asset Management Inc | 2,641 | $1.42M | 0.01% | −3,551−57.3% | Reduced |
| Hudson Value Partners, LLC | 2,625 | $1.41M | 0.55% | −195−6.9% | Reduced |
| Commerce Bank | 2,599 | $1.40M | 0.01% | −127−4.7% | Reduced |
| InTrack Investment Management Inc | 2,574 | $1.39M | 0.98% | +1,589+161.3% | Added |
| Colonial Trust Advisors | 2,564 | $1.38M | 0.12% | −3,640−58.7% | Reduced |
| SRN Advisors, LLC | 2,560 | $1.38M | 1.22% | −418−14.0% | Reduced |
| Apollon Wealth Management, LLC | 2,548 | $1.37M | 0.04% | −21−0.8% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 2,525 | $1.36M | 0.01% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. Holding AG | 2,525 | $1.36M | 0.01% | +2,525 | New |
| Keybank National Association | 2,511 | $1.35M | 0.01% | +883+54.2% | Added |
| E. Ohman J:or Asset Management AB | 2,500 | $1.35M | 0.03% | −200−7.4% | Reduced |
| Capital Investment Counsel, Inc | 2,498 | $1.34M | 0.19% | 00.0% | Unchanged |
| Aviso Financial Inc. | 2,474 | $1.33M | 0.07% | +577+30.4% | Added |
| Griffin Asset Management, Inc. | 2,472 | $1.33M | 0.15% | 00.0% | Unchanged |
| Herold Advisors, Inc. | 2,435 | $1.31M | 0.28% | +240+10.9% | Added |
| Park Avenue Securities LLC | 2,430 | $1.31M | 0.01% | −82−3.3% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 2,422 | $1.30M | 0.02% | +1,568+183.6% | Added |
| Brandywine Trust Co | 2,400 | $1.29M | 0.19% | 00.0% | Unchanged |
| Busey Wealth Management | 2,356 | $1.27M | 0.04% | −338−12.5% | Reduced |
| Bartlett & Co. Wealth Management LLC | 2,317 | $1.25M | 0.02% | −417−15.3% | Reduced |
| Accretive Wealth Partners, LLC | 2,290 | $1.23M | 0.52% | −18−0.8% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 2,275 | $1.22M | 0.03% | +800+54.2% | Added |
| Greenland Capital Management LP | 2,270 | $1.22M | 0.22% | +2,270 | New |
| Sterling Capital Management LLC | 2,269 | $1.22M | 0.02% | +2,269 | New |
| Norinchukin Bank, The | 2,233 | $1.20M | 0.03% | +170+8.2% | Added |
| Princeton Capital Management LLC | 2,227 | $1.20M | 0.38% | −45−2.0% | Reduced |
| GWM Advisors LLC | 2,176 | $1.17M | 0.01% | +148+7.3% | Added |
| Empirical Finance, LLC | 2,145 | $1.15M | 0.07% | +43+2.0% | Added |
| Omers Administration Corp | 2,143 | $1.15M | 0.01% | 00.0% | Unchanged |
| CWM Advisors, LLC | 2,126 | $1.14M | 0.12% | +19+0.9% | Added |
| Frank, Rimerman Advisors LLC | 2,111 | $1.14M | 0.08% | −48−2.2% | Reduced |
| Hilltop Holdings Inc. | 2,082 | $1.12M | 0.07% | +1,349+184.0% | Added |
| HMS Capital Management, LLC | 2,067 | $1.11M | 0.55% | −31−1.5% | Reduced |
| Lazard Asset Management LLC | 2,063 | $1.11M | 0.00% | −1,718−45.4% | Reduced |
| Principal Securities, Inc. | 2,060 | $1.11M | 0.03% | +543+35.8% | Added |
| Impax Asset Management Group plc | 2,055 | $1.11M | 0.00% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 2,059 | $1.10M | 0.02% | +310+17.7% | Added |
| Bokf, NA | 2,083 | $1.09M | 0.02% | +10.0% | Added |
| Mark Asset Management LP | 2,002 | $1.08M | 0.13% | −11,989−85.7% | Reduced |
| Dana Investment Advisors, Inc. | 1,987 | $1.07M | 0.04% | +28+1.4% | Added |
| Amica Retiree Medical Trust | 1,977 | $1.06M | 0.88% | +1,977 | New |
| Scientech Research LLC | 1,971 | $1.06M | 0.21% | +848+75.5% | Added |
| Wiley Bros.-Aintree Capital, LLC | 1,966 | $1.06M | 0.02% | +1,284+188.3% | Added |
| Metis Global Partners, LLC | 1,963 | $1.06M | 0.03% | +22+1.1% | Added |
| Umb Bank N A | 1,946 | $1.05M | 0.02% | −3,969−67.1% | Reduced |
| Inceptionr LLC | 1,938 | $1.04M | 0.25% | +1,938 | New |
| Northwestern Mutual Investment Management Company, LLC | 1,937 | $1.04M | 0.02% | −25−1.3% | Reduced |
| Arkadios Wealth Advisors | 1,934 | $1.04M | 0.06% | +615+46.6% | Added |
| CAPROCK Group, Inc. | 1,923 | $1.04M | 0.04% | +113+6.2% | Added |
| United Capital Financial Advisers, LLC | 1,912 | $1.03M | 0.01% | +201+11.7% | Added |
| Monticello Wealth Management, LLC | 1,909 | $1.03M | 0.09% | 00.0% | Unchanged |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,906 | $1.03M | 0.01% | +64+3.5% | Added |
| Trust Investment Advisors | 1,899 | $1.02M | 0.65% | +52+2.8% | Added |
| First National Bank of Hutchinson | 1,888 | $1.02M | 0.66% | +813+75.6% | Added |
| Empire Financial Management Company, LLC | 1,887 | $1.02M | 0.31% | 00.0% | Unchanged |
| Savant Capital, LLC | 1,872 | $1.01M | 0.01% | −1,846−49.7% | Reduced |
| Essex Investment Management Co LLC | 1,868 | $1.01M | 0.18% | −616−24.8% | Reduced |
| Meeder Advisory Services, Inc. | 1,851 | $996.3K | 0.06% | −68−3.5% | Reduced |
| Tokio Marine Asset Management Co Ltd | 1,850 | $995.8K | 0.04% | 00.0% | Unchanged |
| NVWM, LLC | 1,817 | $978.0K | 0.25% | +2+0.1% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 1,810 | $974.2K | 0.07% | −178−9.0% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,803 | $970.4K | 0.00% | +21+1.2% | Added |
| GTS Securities LLC | 1,794 | $965.6K | 0.02% | +872+94.6% | Added |
| AlTi Global, Inc. | 1,792 | $964.5K | 0.02% | +192+12.0% | Added |
| SevenBridge Financial Group, LLC | 1,564 | $963.5K | 0.19% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 1,789 | $962.9K | 0.01% | 00.0% | Unchanged |
| Davis Investment Partners, LLC | 1,835 | $956.1K | 0.40% | 00.0% | Unchanged |
| Veriti Management LLC | 1,769 | $952.4K | 0.05% | +110+6.6% | Added |
| Strategic Wealth Partners, Ltd. | 1,757 | $945.7K | 0.09% | +741+72.9% | Added |
| CWM, LLC | 1,749 | $942.0K | 0.00% | +114+7.0% | Added |
| Global Trust Asset Management, LLC | 1,746 | $939.6K | 0.35% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 1,734 | $938.7K | 0.02% | +168+10.7% | Added |
| Gilbert & Cook, Inc. | 1,738 | $935.4K | 0.13% | +436+33.5% | Added |
| QRG Capital Management, Inc. | 1,734 | $933.4K | 0.01% | +132+8.2% | Added |
| Arrowstreet Capital, Limited Partnership | 1,726 | $929.0K | 0.00% | +1,726 | New |
| Main Street Financial Solutions, LLC | 1,725 | $928.2K | 0.09% | −12−0.7% | Reduced |
| Raymond James Trust N.A. | 1,724 | $928.0K | 0.02% | +91+5.6% | Added |
| Vident Advisory, LLC | 1,701 | $915.6K | 0.02% | −65−3.7% | Reduced |
| Proficio Capital Partners LLC | 1,689 | $909.2K | 0.09% | −72−4.1% | Reduced |
| Fayez Sarofim & Co | 1,677 | $902.6K | 0.00% | −658−28.2% | Reduced |
| Profund Advisors LLC | 1,666 | $896.7K | 0.03% | +115+7.4% | Added |
| Illinois Municipal Retirement Fund | 1,633 | $879.0K | 0.01% | −766−31.9% | Reduced |
| First American Bank | 1,623 | $873.6K | 0.06% | 00.0% | Unchanged |
| Summit Trail Advisors, LLC | 1,542 | $830.0K | 0.02% | +62+4.2% | Added |
| Aster Capital Management (DIFC) Ltd | 1,540 | $828.9K | 0.18% | +1,540 | New |
| Jump Financial, LLC | 1,510 | $812.8K | 0.02% | +748+98.2% | Added |
| Quest Partners LLC | 1,504 | $809.5K | 0.07% | +551+57.8% | Added |
| Graypoint LLC | 1,501 | $808.0K | 0.05% | +43+2.9% | Added |
| K2 Principal Fund, L.P. | 1,500 | $807.4K | 0.13% | +1,500 | New |
| Fiduciary Trust Co | 1,498 | $806.3K | 0.01% | −80−5.1% | Reduced |
| Wahed Invest LLC | 1,487 | $800.4K | 0.14% | +177+13.5% | Added |
| Texas Yale Capital Corp. | 1,469 | $790.7K | 0.03% | +29+2.0% | Added |
| Wetherby Asset Management Inc | 1,462 | $786.9K | 0.04% | +25+1.7% | Added |
| Private Advisor Group, LLC | 1,458 | $784.8K | 0.00% | +249+20.6% | Added |
| Venture Visionary Partners LLC | 1,442 | $776.2K | 0.03% | +10+0.7% | Added |