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 2023
Institutional positions in Martin Marietta Materials Inc as of Sep 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
- 815
- +24 vs. Q2 2023
- Shares held
- 58.7M
- +50.6K (+0.1%) vs. Q2 2023
- Total value
- $24.1B
- −$2.80B (−10.4%) vs. Q2 2023
- New holders
- 94
- 276 more added
- Sold out
- 70
- 290 more reduced
13 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CIBC Private Wealth Group, LLC | 879,089 | $360.8M | 0.85% | −167,913−16.0% | Reduced |
| Gardner Russo & Quinn LLCSuperinvestorGardner Russo & Quinn | 958,763 | $393.6M | 4.29% | −14,757−1.5% | Reduced |
| Principal Financial Group Inc | 961,645 | $394.7M | 0.28% | −17,090−1.7% | Reduced |
| Goldman Sachs Group Inc | 1,001,827 | $411.2M | 0.10% | −5,507−0.5% | Reduced |
| Geode Capital Management, LLC | 1,397,365 | $572.4M | 0.07% | +85,926+6.6% | Added |
| T. Rowe Price Investment Management, Inc. | 1,625,491 | $667.2M | 0.47% | −142,133−8.0% | Reduced |
| Amundi | 1,712,239 | $729.6M | 0.36% | +167,393+10.8% | Added |
| FMR LLC | 1,833,959 | $752.8M | 0.07% | +1,270,116+225.3% | Added |
| JPMorgan Chase & Co | 2,042,537 | $838.4M | 0.10% | +181,136+9.7% | Added |
| State Street Corp | 2,434,569 | $999.3M | 0.06% | −135,407−5.3% | Reduced |
| Select Equity Group, L.P. | 2,480,509 | $1.02B | 4.20% | −385,545−13.5% | Reduced |
| Baillie Gifford & Co | 2,761,188 | $1.13B | 1.03% | −60,007−2.1% | Reduced |
| Aristotle Capital Management, LLC | 3,109,044 | $1.28B | 2.74% | −77,807−2.4% | Reduced |
| BlackRock Inc. | 4,116,991 | $1.69B | 0.05% | +175,116+4.4% | Added |
| Vanguard Group Inc | 7,100,465 | $2.91B | 0.07% | −23,289−0.3% | Reduced |
| Activest Wealth Management | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Intrinsic Edge Capital Management LLC | 0 | $0 | 0.00% | −34,000−100.0% | Sold out |
| Kiwi Wealth Investments Limited Partnership | 0 | $0 | 0.00% | −30,222−100.0% | Sold out |
| Albar Capital Ltd | 0 | $0 | 0.00% | −23,919−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −16,624−100.0% | Sold out |
| Veritable, L.P. | 0 | $0 | 0.00% | −15,062−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −12,678−100.0% | Sold out |
| L & S Advisors Inc | 0 | $0 | 0.00% | −11,789−100.0% | Sold out |
| Andra AP-fonden | 0 | $0 | 0.00% | −10,200−100.0% | Sold out |
| 1060 Capital, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −7,762−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −5,506−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −5,400−100.0% | Sold out |
| DoubleLine ETF Adviser LP | 0 | $0 | 0.00% | −4,633−100.0% | Sold out |
| Scotia Capital Inc. | 0 | $0 | 0.00% | −3,121−100.0% | Sold out |
| AXS Investments LLC | 0 | $0 | 0.00% | −2,942−100.0% | Sold out |
| E. Ohman J:or Asset Management AB | 0 | $0 | 0.00% | −2,900−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −2,724−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −2,430−100.0% | Sold out |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Retireful, LLC | 0 | $0 | 0.00% | −1,843−100.0% | Sold out |
| Venture Visionary Partners LLC | 0 | $0 | 0.00% | −1,752−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −1,738−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −1,292−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −1,267−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −1,131−100.0% | Sold out |
| 180 Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,080−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −966−100.0% | Sold out |
| Rehmann Capital Advisory Group | 0 | $0 | 0.00% | −930−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −722−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −660−100.0% | Sold out |
| United Bank | 0 | $0 | 0.00% | −650−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −644−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −612−100.0% | Sold out |
| Cetera Advisors LLC | 0 | $0 | 0.00% | −573−100.0% | Sold out |
| Edge Capital Group, LLC | 0 | $0 | 0.00% | −565−100.0% | Sold out |
| Asahi Life Asset Management Co., Ltd. | 0 | $0 | 0.00% | −525−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −503−100.0% | Sold out |
| Levin Capital Strategies, L.P. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| LGT Group Foundation | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Arden Trust Co | 0 | $0 | 0.00% | −499−100.0% | Sold out |
| Arrow Investment Advisors, LLC | 0 | $0 | 0.00% | −492−100.0% | Sold out |
| Allstate Corp | 0 | $0 | 0.00% | −485−100.0% | Sold out |
| IHT Wealth Management, LLC | 0 | $0 | 0.00% | −482−100.0% | Sold out |
| Pinnacle Wealth Planning Services, Inc. | 0 | $0 | 0.00% | −477−100.0% | Sold out |
| Marco Investment Management LLC | 0 | $0 | 0.00% | −475−100.0% | Sold out |
| U.S. Capital Wealth Advisors, LLC | 0 | $0 | 0.00% | −474−100.0% | Sold out |
| Sheaff Brock Investment Advisors, LLC | 0 | $0 | 0.00% | −470−100.0% | Sold out |
| Freestone Capital Holdings, LLC | 0 | $0 | 0.00% | −461−100.0% | Sold out |
| V Wealth Advisors LLC | 0 | $0 | 0.00% | −452−100.0% | Sold out |
| Peregrine Asset Advisers, Inc. | 0 | $0 | 0.00% | −447−100.0% | Sold out |
| Prime Capital Investment Advisors, LLC | 0 | $0 | 0.00% | −443−100.0% | Sold out |
| First Citizens Bank & Trust Co | 0 | $0 | 0.00% | −435−100.0% | Sold out |
| Campion Asset Management LLC | 0 | $0 | 0.00% | −435−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −425−100.0% | Sold out |
| AIA Group Ltd | 0 | $0 | 0.00% | −226−100.0% | Sold out |
| WealthPLAN Partners, LLC | 0 | $0 | 0.00% | −154−100.0% | Sold out |
| Achmea Investment Management B.V. | 0 | $0 | 0.00% | −105−100.0% | Sold out |
| Fairfield, Bush & Co. | 0 | $0 | 0.00% | −95−100.0% | Sold out |
| CVA Family Office, LLC | 0 | $0 | 0.00% | −95−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −81−100.0% | Sold out |
| Industrial Alliance Investment Management Inc. | 0 | $0 | 0.00% | −75−100.0% | Sold out |
| Fiduciary Alliance LLC | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Bank Julius Baer & Co. Ltd, Zurich | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Tilia Fiduciary Partners, Inc. | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Disciplined Investments, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Nemes Rush Group LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Bollard Group LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Pictet Asset Management SA | – | – | – | – | Not filed |
| BerganKDV Wealth Management, LLC | – | – | – | – | Not filed |
| PFS Investments Inc. | – | – | – | – | Not filed |
| Aj Wealth Strategies, LLC | – | – | – | – | Not filed |
| Thomas White International Ltd | – | – | – | – | Not filed |
| EA Series Trust | – | – | – | – | Not filed |
| Kistler-Tiffany Companies, LLC | – | – | – | – | Not filed |
| Endurance Wealth Management, Inc. | – | – | – | – | Not filed |
| First National Bank of South Miami | – | – | – | – | Not filed |
| BDO Wealth Advisors, LLC | – | – | – | – | Not filed |
| First Capital Advisors Group, LLC. | – | – | – | – | Not filed |
| First Command Bank | – | – | – | – | Not filed |
| First Command Financial Services, Inc. | – | – | – | – | Not filed |