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 2021
Institutional positions in Martin Marietta Materials Inc as of Dec 31, 2021. 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
- 775
- +86 vs. Q3 2021
- Shares held
- 58.4M
- +762.5K (+1.3%) vs. Q3 2021
- Total value
- $25.6B
- +$5.96B (+30.3%) vs. Q3 2021
- New holders
- 146
- 223 more added
- Sold out
- 60
- 261 more reduced
11 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pathstone Family Office, LLC | 2,779 | $1.23M | 0.03% | +294+11.8% | Added |
| Bartlett & Co. LLC | 2,799 | $1.23M | 0.02% | −122−4.2% | Reduced |
| Bartlett & Co. Wealth Management LLC | 2,799 | $1.23M | 0.02% | −122−4.2% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 2,806 | $1.24M | 0.02% | −26−0.9% | Reduced |
| Simmons Bank | 2,809 | $1.24M | 0.09% | 00.0% | Unchanged |
| Cypress Capital Management LLC | 2,825 | $1.24M | 0.14% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 2,901 | $1.28M | 0.01% | −1,206−29.4% | Reduced |
| National Asset Management, Inc. | 2,933 | $1.29M | 0.04% | +296+11.2% | Added |
| Commerce Bank | 2,944 | $1.30M | 0.01% | +20+0.7% | Added |
| Banque Pictet & Cie SA | 2,955 | $1.30M | 0.01% | +2,955 | New |
| Quantinno Capital Management LP | 2,982 | $1.31M | 0.24% | +2,982 | New |
| Capital Investment Counsel, Inc | 2,988 | $1.32M | 0.25% | +2,988 | New |
| Ruffer LLP | 3,000 | $1.32M | 0.03% | 00.0% | Unchanged |
| Supplemental Annuity Collective Trust of NJ | 3,000 | $1.32M | 0.40% | 00.0% | Unchanged |
| PCJ Investment Counsel Ltd. | 3,000 | $1.32M | 0.47% | +3,000 | New |
| Argent Trust Co | 3,025 | $1.33M | 0.08% | +88+3.0% | Added |
| Brown Advisory Inc | 3,030 | $1.33M | 0.00% | −196−6.1% | Reduced |
| Regions Financial Corp | 3,096 | $1.36M | 0.01% | −75−2.4% | Reduced |
| Wealthfront Advisers LLC | 3,170 | $1.40M | 0.01% | +182+6.1% | Added |
| Aj Wealth Strategies, LLC | 3,220 | $1.42M | 0.07% | 00.0% | Unchanged |
| Boenning & Scattergood, Inc. | 3,225 | $1.42M | 0.23% | −50−1.5% | Reduced |
| Empowered Funds, LLC | 3,352 | $1.48M | 0.17% | +16+0.5% | Added |
| Bard Financial Services, Inc. | 3,400 | $1.50M | 0.12% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 3,421 | $1.51M | 0.03% | −690−16.8% | Reduced |
| Cullen/Frost Bankers, Inc. | 3,434 | $1.51M | 0.03% | −100−2.8% | Reduced |
| Karpas Strategies, LLC | 3,440 | $1.51M | 0.49% | 00.0% | Unchanged |
| South Dakota Investment Council | 3,441 | $1.52M | 0.03% | 00.0% | Unchanged |
| Nordea Investment Management AB | 3,541 | $1.54M | 0.00% | +259+7.9% | Added |
| Vontobel Holding Ltd. | 3,535 | $1.55M | 0.01% | −670−15.9% | Reduced |
| Pinnacle Associates Ltd | 3,535 | $1.56M | 0.03% | −46−1.3% | Reduced |
| Leavell Investment Management, Inc. | 3,571 | $1.57M | 0.10% | 00.0% | Unchanged |
| Corient Capital Partners, LLC | 3,671 | $1.62M | 0.11% | −862−19.0% | Reduced |
| Telemus Capital, LLC | 3,677 | $1.62M | 0.13% | +63+1.7% | Added |
| EFG Asset Management (North America) Corp. | 3,750 | $1.65M | 0.22% | +3,750 | New |
| Oppenheimer Asset Management Inc. | 3,761 | $1.66M | 0.02% | +376+11.1% | Added |
| Kentucky Retirement Systems | 3,792 | $1.67M | 0.07% | −6−0.2% | Reduced |
| Keybank National Association | 3,835 | $1.69M | 0.01% | +391+11.4% | Added |
| New Mexico Educational Retirement Board | 3,850 | $1.70M | 0.06% | −200−4.9% | Reduced |
| Louisiana State Employees Retirement System | 3,900 | $1.72M | 0.04% | 00.0% | Unchanged |
| Xponance, Inc. | 3,926 | $1.73M | 0.03% | +803+25.7% | Added |
| Hudson Canyon Capital Management | 3,925 | $1.73M | 1.26% | +3,925 | New |
| Motive Wealth Advisors | 3,931 | $1.73M | 1.04% | −131−3.2% | Reduced |
| Coastal Investment Advisors, Inc. | 3,988 | $1.76M | 0.39% | −22−0.5% | Reduced |
| Thomas J. Herzfeld Advisors, Inc. | 4,000 | $1.76M | 0.64% | −500−11.1% | Reduced |
| Creative Planning | 4,057 | $1.79M | 0.00% | +87+2.2% | Added |
| Mackenzie Financial Corp | 4,082 | $1.80M | 0.00% | −118−2.8% | Reduced |
| Tower Research Capital LLC (TRC) | 4,088 | $1.80M | 0.03% | +2,056+101.2% | Added |
| Tdam USA Inc. | 4,098 | $1.80M | 0.11% | −1,067−20.7% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 4,173 | $1.84M | 0.04% | +459+12.4% | Added |
| Sciencast Management LP | 4,157 | $1.85M | 0.33% | +4,157 | New |
| American Portfolios Advisors | 4,282 | $1.89M | 0.06% | +151+3.7% | Added |
| True North Advisors, LLC | 4,319 | $1.90M | 0.32% | 00.0% | Unchanged |
| Lederer & Associates Investment Counsel | 4,360 | $1.92M | 1.11% | −664−13.2% | Reduced |
| Perigon Wealth Management, LLC | 4,382 | $1.93M | 0.14% | +223+5.4% | Added |
| Princeton Capital Management LLC | 4,427 | $1.95M | 0.56% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 4,454 | $1.96M | 0.01% | +270+6.5% | Added |
| Jade Capital Advisors, LLC | 5,000 | $1.96M | 1.49% | +5,000 | New |
| 17 Capital Partners, LLC | 4,478 | $1.97M | 1.80% | −205−4.4% | Reduced |
| Adams Natural Resources Fund, Inc. | 4,500 | $1.98M | 0.42% | 00.0% | Unchanged |
| Harbor Advisors LLC | 4,500 | $1.98M | 0.37% | 00.0% | Unchanged |
| Hudson Value Partners, LLC | 4,535 | $2.00M | 0.97% | +10+0.2% | Added |
| BerganKDV Wealth Management, LLC | 4,537 | $2.00M | 0.21% | +267+6.3% | Added |
| Colonial Trust Advisors | 4,616 | $2.03M | 0.23% | +325+7.6% | Added |
| Westpac Banking Corp | 4,697 | $2.07M | 0.02% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 5,681 | $2.07M | 0.00% | +3,050+115.9% | Added |
| Maryland State Retirement & Pension System | 4,752 | $2.09M | 0.05% | 00.0% | Unchanged |
| Northwest & Ethical Investments L.P. | 4,778 | $2.10M | 0.06% | +4,778 | New |
| Teachers Retirement System of the State of Kentucky | 4,825 | $2.13M | 0.02% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 5,000 | $2.20M | 0.02% | −200−3.8% | Reduced |
| Gabelli Funds LLC | 5,000 | $2.20M | 0.01% | 00.0% | Unchanged |
| NN Investment Partners Holdings N.V. | 5,025 | $2.21M | 0.01% | −30,021−85.7% | Reduced |
| Lockheed Martin Investment Management Co | 5,100 | $2.25M | 0.12% | +5,100 | New |
| InTrack Investment Management Inc | 5,148 | $2.27M | 1.57% | −745−12.6% | Reduced |
| Pacer Advisors, Inc. | 5,160 | $2.27M | 0.02% | +1,906+58.6% | Added |
| Diversified Trust Co | 5,200 | $2.29M | 0.08% | −4−0.1% | Reduced |
| Mitchell Capital Management Co | 5,231 | $2.30M | 0.47% | +188+3.7% | Added |
| Squarepoint Ops LLC | 5,257 | $2.32M | 0.01% | −29,830−85.0% | Reduced |
| Norinchukin Bank, The | 5,285 | $2.33M | 0.03% | −31−0.6% | Reduced |
| Securian Asset Management, Inc | 5,295 | $2.33M | 0.04% | +99+1.9% | Added |
| Allstate Corp | 5,325 | $2.35M | 0.04% | +4,295+417.0% | Added |
| Alpha Omega Wealth Management LLC | 5,805 | $2.38M | 0.37% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 5,466 | $2.41M | 0.01% | +5,466 | New |
| Griffin Asset Management, Inc. | 5,519 | $2.43M | 0.30% | −35−0.6% | Reduced |
| Huntington National Bank | 5,556 | $2.45M | 0.02% | +687+14.1% | Added |
| Cannell Peter B & Co Inc | 5,655 | $2.49M | 0.07% | −35−0.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 5,688 | $2.51M | 0.01% | +4,005+238.0% | Added |
| Sage Investment Advisers LLC | 5,700 | $2.51M | 3.23% | +5,700 | New |
| Busey Wealth Management | 5,756 | $2.54M | 0.10% | −253−4.2% | Reduced |
| Panagora Asset Management Inc | 5,844 | $2.57M | 0.01% | −1,139−16.3% | Reduced |
| American Century Companies Inc | 5,870 | $2.59M | 0.00% | −31,129−84.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 5,897 | $2.60M | 0.00% | +5,897 | New |
| Alerus Financial NA | 5,907 | $2.60M | 0.21% | +1,540+35.3% | Added |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 6,000 | $2.64M | 1.13% | +2,000+50.0% | Added |
| Aquila Investment Management LLC | 6,000 | $2.64M | 1.28% | +6,000 | New |
| Mill Capital Management, LLC | 6,050 | $2.67M | 0.27% | +6,050 | New |
| Jane Street Group, LLC | 6,090 | $2.68M | 0.01% | −3,534−36.7% | Reduced |
| Dakota Wealth Management | 6,154 | $2.71M | 0.29% | −1,494−19.5% | Reduced |
| Nisa Investment Advisors, LLC | 7,050 | $2.74M | 0.02% | −725−9.3% | Reduced |
| Chartwell Investment Partners, LLC | 6,278 | $2.77M | 0.08% | +6,278 | New |
| Bessemer Group Inc | 6,321 | $2.79M | 0.01% | −637−9.2% | Reduced |