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, Q1 2024
Institutional positions in Martin Marietta Materials Inc as of Mar 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
- 957
- +76 vs. Q4 2023
- Shares held
- 59.6M
- +1.05M (+1.8%) vs. Q4 2023
- Total value
- $36.4B
- +$7.21B (+24.7%) vs. Q4 2023
- New holders
- 135
- 306 more added
- Sold out
- 59
- 351 more reduced
8 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sumitomo Mitsui DS Asset Management Company, Ltd | 5,742 | $3.53M | 0.04% | +3+0.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 5,722 | $3.51M | 0.01% | +881+18.2% | Added |
| Citadel Advisors LLC | 5,667 | $3.48M | 0.00% | +5,547+4,622.5% | Added |
| Envestnet Portfolio Solutions, Inc. | 5,637 | $3.46M | 0.01% | +1,147+25.5% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 5,870 | $3.46M | 1.36% | +3,626+161.6% | Added |
| Cresset Asset Management, LLC | 5,625 | $3.45M | 0.02% | +60+1.1% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 5,544 | $3.40M | 0.24% | +5,544 | New |
| Bank of Hawaii | 5,430 | $3.33M | 0.16% | −122−2.2% | Reduced |
| Hood River Capital Management LLC | 5,411 | $3.32M | 0.07% | +5,411 | New |
| Panagora Asset Management Inc | 5,363 | $3.29M | 0.02% | −56,195−91.3% | Reduced |
| Alpha Omega Wealth Management LLC | 5,345 | $3.28M | 0.61% | −71−1.3% | Reduced |
| Pacer Advisors, Inc. | 5,296 | $3.25M | 0.01% | −325−5.8% | Reduced |
| Oregon Public Employees Retirement Fund | 5,276 | $3.24M | 0.06% | −2,012−27.6% | Reduced |
| Mackenzie Financial Corp | 5,134 | $3.15M | 0.00% | +257+5.3% | Added |
| Gotham Asset Management, LLC | 5,124 | $3.15M | 0.05% | −998−16.3% | Reduced |
| Gulf International Bank (UK) Ltd | 5,113 | $3.14M | 0.08% | 00.0% | Unchanged |
| Atom Investors LP | 5,070 | $3.11M | 0.39% | −1,044−17.1% | Reduced |
| TD Waterhouse Canada Inc. | 4,345 | $3.11M | 0.02% | −93−2.1% | Reduced |
| Adams Natural Resources Fund, Inc. | 5,000 | $3.07M | 0.43% | 00.0% | Unchanged |
| Gabelli Funds LLC | 5,000 | $3.07M | 0.02% | 00.0% | Unchanged |
| NewEdge Wealth, LLC | 5,181 | $3.06M | 0.07% | −52−1.0% | Reduced |
| Triasima Portfolio Management inc. | 4,946 | $3.04M | 0.26% | −1,400−22.1% | Reduced |
| Coronation Fund Managers Ltd. | 4,926 | $3.02M | 0.08% | +370+8.1% | Added |
| Symmetry Investments LP | 4,920 | $3.02M | 0.32% | −6,700−57.7% | Reduced |
| Swiss Life Asset Management Ltd | 4,862 | $2.98M | 0.04% | −880−15.3% | Reduced |
| Lipe & Dalton | 4,745 | $2.91M | 1.50% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 4,717 | $2.90M | 0.01% | −9,527−66.9% | Reduced |
| Kentucky Retirement Systems | 4,694 | $2.88M | 0.09% | −251−5.1% | Reduced |
| Rafferty Asset Management, LLC | 4,687 | $2.88M | 0.01% | −110−2.3% | Reduced |
| JustInvest LLC | 4,680 | $2.87M | 0.06% | +633+15.6% | Added |
| Bessemer Group Inc | 4,670 | $2.87M | 0.01% | +319+7.3% | Added |
| Maryland State Retirement & Pension System | 4,844 | $2.86M | 0.06% | +131+2.8% | Added |
| True North Advisors, LLC | 4,605 | $2.83M | 0.78% | −10.0% | Reduced |
| Nwam LLC | 4,672 | $2.80M | 0.23% | +4,672 | New |
| Cultivar Capital, Inc. | 4,530 | $2.78M | 2.37% | 00.0% | Unchanged |
| Harbor Advisors LLC | 4,500 | $2.76M | 0.51% | 00.0% | Unchanged |
| Vestmark Advisory Solutions, Inc. | 4,488 | $2.76M | 0.12% | −201−4.3% | Reduced |
| Jefferies Financial Group Inc. | 4,390 | $2.70M | 0.05% | +3,260+288.5% | Added |
| Candriam Luxembourg S.C.A. | 4,343 | $2.67M | 0.02% | +303+7.5% | Added |
| 17 Capital Partners, LLC | 4,331 | $2.66M | 1.97% | −90−2.0% | Reduced |
| Weaver Capital Management LLC | 4,321 | $2.65M | 0.92% | +750+21.0% | Added |
| Wealthfront Advisers LLC | 4,312 | $2.65M | 0.01% | −90−2.0% | Reduced |
| Hudson Canyon Capital Management | 4,270 | $2.62M | 1.69% | 00.0% | Unchanged |
| Nordea Investment Management AB | 4,271 | $2.62M | 0.00% | +113+2.7% | Added |
| National Asset Management, Inc. | 6,297 | $2.58M | 0.07% | +952+17.8% | Added |
| Sage Investment Advisers LLC | 4,200 | $2.58M | 2.96% | 00.0% | Unchanged |
| Epoch Investment Partners, Inc. | 4,163 | $2.56M | 0.01% | −33−0.8% | Reduced |
| Coastal Investment Advisors, Inc. | 4,070 | $2.50M | 0.51% | −117−2.8% | Reduced |
| Temasek Holdings (Private) Ltd | 4,030 | $2.47M | 0.01% | 00.0% | Unchanged |
| Hartford Investment Management Co | 4,007 | $2.46M | 0.09% | −161−3.9% | Reduced |
| Huntington National Bank | 3,997 | $2.45M | 0.02% | +522+15.0% | Added |
| Magnetar Financial LLC | 3,988 | $2.45M | 0.05% | +3,988 | New |
| Simon Quick Advisors, LLC | 3,968 | $2.44M | 0.18% | −63−1.6% | Reduced |
| CWM Advisors, LLC | 3,920 | $2.41M | 0.25% | −867−18.1% | Reduced |
| Gardner Lewis Asset Management L P | 3,881 | $2.38M | 0.72% | +736+23.4% | Added |
| Acadian Asset Management LLC | 3,878 | $2.38M | 0.01% | −14,492−78.9% | Reduced |
| Leavell Investment Management, Inc. | 3,850 | $2.36M | 0.14% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 3,843 | $2.36M | 0.03% | +1,003+35.3% | Added |
| Thomas J. Herzfeld Advisors, Inc. | 3,840 | $2.36M | 0.83% | −1,000−20.7% | Reduced |
| Perigon Wealth Management, LLC | 3,835 | $2.35M | 0.07% | −12−0.3% | Reduced |
| Savant Capital, LLC | 3,821 | $2.35M | 0.03% | +2,652+226.9% | Added |
| Pinnacle Associates Ltd | 3,786 | $2.32M | 0.04% | −147−3.7% | Reduced |
| Winton Group Ltd | 3,762 | $2.31M | 0.16% | +2,966+372.6% | Added |
| Beck Capital Management, LLC | 3,738 | $2.29M | 0.66% | +51+1.4% | Added |
| Atria Wealth Solutions, Inc. | 3,725 | $2.29M | 0.03% | +80+2.2% | Added |
| Arrowstreet Capital, Limited Partnership | 3,662 | $2.25M | 0.00% | +3,662 | New |
| Toroso Investments, LLC | 3,632 | $2.23M | 0.04% | +445+14.0% | Added |
| Credit Agricole S A | 3,797 | $2.23M | 0.04% | +2,048+117.1% | Added |
| Louisiana State Employees Retirement System | 3,600 | $2.21M | 0.04% | −100−2.7% | Reduced |
| Securian Asset Management, Inc | 3,598 | $2.21M | 0.06% | −363−9.2% | Reduced |
| Intech Investment Management LLC | 3,536 | $2.17M | 0.03% | −4,280−54.8% | Reduced |
| Shell Asset Management Co | 3,986 | $2.16M | 0.10% | −3,685−48.0% | Reduced |
| Ieq Capital, LLC | 3,490 | $2.14M | 0.03% | +103+3.0% | Added |
| Allspring Global Investments Holdings, LLC | 3,481 | $2.14M | 0.00% | −118−3.3% | Reduced |
| Brinker Capital Investments, LLC | 3,480 | $2.14M | 0.02% | −34−1.0% | Reduced |
| Orion Portfolio Solutions, LLC | 3,480 | $2.14M | 0.02% | −34−1.0% | Reduced |
| Hantz Financial Services, Inc. | 3,398 | $2.09M | 0.04% | +95+2.9% | Added |
| Employees Retirement System of Texas | 3,388 | $2.08M | 0.02% | 00.0% | Unchanged |
| Brown Advisory Inc | 3,381 | $2.08M | 0.00% | +133+4.1% | Added |
| Chilton Investment Co LLC | 3,373 | $2.07M | 0.06% | +1,403+71.2% | Added |
| Karpas Strategies, LLC | 3,366 | $2.07M | 0.64% | +4+0.1% | Added |
| First Hawaiian Bank | 3,343 | $2.05M | 0.06% | +250+8.1% | Added |
| Simmons Bank | 3,329 | $2.04M | 0.15% | +396+13.5% | Added |
| Regions Financial Corp | 3,329 | $2.04M | 0.02% | −31−0.9% | Reduced |
| Lederer & Associates Investment Counsel | 3,279 | $2.01M | 1.40% | −487−12.9% | Reduced |
| Simplicity Wealth,LLC | 3,179 | $1.95M | 0.05% | +3,179 | New |
| Argent Trust Co | 3,166 | $1.94M | 0.09% | +125+4.1% | Added |
| New Mexico Educational Retirement Board | 3,150 | $1.93M | 0.07% | −100−3.1% | Reduced |
| Griffin Asset Management, Inc. | 3,126 | $1.92M | 0.23% | −221−6.6% | Reduced |
| TownSquare Capital, LLC | 3,113 | $1.91M | 0.03% | +34+1.1% | Added |
| Huber Capital Management LLC | 3,092 | $1.90M | 0.43% | +1,300+72.5% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 3,064 | $1.88M | 0.08% | +448+17.1% | Added |
| Bard Financial Services, Inc. | 3,050 | $1.87M | 0.20% | 00.0% | Unchanged |
| Evermay Wealth Management LLC | 3,001 | $1.84M | 0.28% | +65+2.2% | Added |
| Aquila Investment Management LLC | 3,000 | $1.84M | 1.57% | 00.0% | Unchanged |
| K2 Principal Fund, L.P. | 3,000 | $1.84M | 0.44% | +3,000 | New |
| SRN Advisors, LLC | 2,978 | $1.83M | 1.43% | +142+5.0% | Added |
| Brevan Howard Capital Management LP | 2,906 | $1.78M | 0.16% | −2,766−48.8% | Reduced |
| Bleakley Financial Group, LLC | 2,836 | $1.74M | 0.05% | +111+4.1% | Added |
| Madden Securities Corp | 2,835 | $1.74M | 0.80% | −409−12.6% | Reduced |