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 2022
Institutional positions in Martin Marietta Materials Inc as of Sep 30, 2022. 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
- 736
- +16 vs. Q2 2022
- Shares held
- 58.4M
- −91.7K (−0.2%) vs. Q2 2022
- Total value
- $18.8B
- +$1.31B (+7.5%) vs. Q2 2022
- New holders
- 76
- 239 more added
- Sold out
- 60
- 268 more reduced
8 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Griffin Asset Management, Inc. | 5,172 | $1.67M | 0.28% | −65−1.2% | Reduced |
| Perigon Wealth Management, LLC | 5,168 | $1.66M | 0.14% | −1,347−20.7% | Reduced |
| Gabelli Funds LLC | 5,000 | $1.61M | 0.01% | 00.0% | Unchanged |
| Sage Investment Advisers LLC | 4,950 | $1.59M | 2.52% | −300−5.7% | Reduced |
| Renaissance Technologies LLC | 4,894 | $1.58M | 0.00% | −21,500−81.5% | Reduced |
| Kentucky Retirement Systems | 4,883 | $1.57M | 0.07% | +254+5.5% | Added |
| Montag A & Associates Inc | 4,816 | $1.55M | 0.11% | −433−8.2% | Reduced |
| Oregon Public Employees Retirement Fund | 4,735 | $1.52M | 0.02% | −155−3.2% | Reduced |
| Westpac Banking Corp | 4,697 | $1.51M | 0.02% | 00.0% | Unchanged |
| Swedbank AB | 4,674 | $1.51M | 0.00% | −4,917−51.3% | Reduced |
| Hudson Canyon Capital Management | 4,625 | $1.49M | 1.48% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 4,584 | $1.48M | 0.01% | −82−1.8% | Reduced |
| Adams Natural Resources Fund, Inc. | 4,500 | $1.45M | 0.26% | 00.0% | Unchanged |
| Harbor Advisors LLC | 4,500 | $1.45M | 0.39% | 00.0% | Unchanged |
| RMB Capital Management, LLC | 4,468 | $1.44M | 0.05% | −4,879−52.2% | Reduced |
| Guggenheim Capital LLC | 4,462 | $1.44M | 0.01% | −533−10.7% | Reduced |
| Busey Wealth Management | 4,458 | $1.44M | 0.07% | −420−8.6% | Reduced |
| Colonial Trust Advisors | 4,447 | $1.43M | 0.19% | +26+0.6% | Added |
| True North Advisors, LLC | 4,401 | $1.42M | 0.46% | −371−7.8% | Reduced |
| 17 Capital Partners, LLC | 4,378 | $1.41M | 1.93% | −12−0.3% | Reduced |
| Mackenzie Financial Corp | 4,377 | $1.41M | 0.00% | +103+2.4% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 4,294 | $1.38M | 0.03% | +90+2.1% | Added |
| Telemus Capital, LLC | 4,247 | $1.37M | 0.14% | +482+12.8% | Added |
| Coastal Investment Advisors, Inc. | 4,230 | $1.36M | 0.36% | +80+1.9% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 4,210 | $1.36M | 0.03% | −3,500−45.4% | Reduced |
| Lederer & Associates Investment Counsel | 4,194 | $1.35M | 1.14% | −41−1.0% | Reduced |
| First Foundation Advisors | 4,136 | $1.33M | 0.07% | +1,527+58.5% | Added |
| Tudor Investment Corp Et Al | 4,115 | $1.32M | 0.03% | +4,115 | New |
| Allstate Corp | 4,106 | $1.32M | 0.04% | +670+19.5% | Added |
| Clear Street Markets LLC | 4,083 | $1.31M | 0.25% | +3,951+2,993.2% | Added |
| National Bank of Canada | 4,014 | $1.31M | 0.01% | +3,764+1,505.6% | Added |
| Shay Capital LLC | 4,050 | $1.30M | 0.65% | +150+3.8% | Added |
| Pathstone Family Office, LLC | 4,046 | $1.30M | 0.02% | +3,221+390.4% | Added |
| Louisiana State Employees Retirement System | 4,000 | $1.29M | 0.04% | +100+2.6% | Added |
| Thomas J. Herzfeld Advisors, Inc. | 4,000 | $1.29M | 0.55% | 00.0% | Unchanged |
| Aquila Investment Management LLC | 4,000 | $1.29M | 0.96% | 00.0% | Unchanged |
| Centiva Capital, LP | 3,958 | $1.27M | 0.10% | +3,958 | New |
| Nordea Investment Management AB | 3,936 | $1.26M | 0.00% | −76−1.9% | Reduced |
| JustInvest LLC | 3,834 | $1.24M | 0.06% | +422+12.4% | Added |
| Gotham Asset Management, LLC | 3,808 | $1.23M | 0.04% | +2,464+183.3% | Added |
| Fluent Financial, LLC | 3,723 | $1.20M | 0.66% | −168−4.3% | Reduced |
| Wealthfront Advisers LLC | 3,707 | $1.19M | 0.01% | +871+30.7% | Added |
| O'Brien Greene & Co. Inc | 3,684 | $1.19M | 0.16% | +2,535+220.6% | Added |
| Pinnacle Associates Ltd | 3,657 | $1.18M | 0.03% | −5−0.1% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 3,652 | $1.18M | 0.01% | +3,015+473.3% | Added |
| Waratah Capital Advisors Ltd. | 3,647 | $1.18M | 0.08% | −12,170−76.9% | Reduced |
| Metropolitan Life Insurance Co | 3,638 | $1.17M | 0.06% | −42−1.1% | Reduced |
| Hudson Value Partners, LLC | 3,616 | $1.17M | 0.78% | −305−7.8% | Reduced |
| Oppenheimer Asset Management Inc. | 3,591 | $1.16M | 0.02% | −249−6.5% | Reduced |
| Leavell Investment Management, Inc. | 3,571 | $1.15M | 0.09% | 00.0% | Unchanged |
| Regentatlantic Capital LLC | 3,564 | $1.15M | 0.03% | +118+3.4% | Added |
| Atria Wealth Solutions, Inc. | 3,542 | $1.14M | 0.02% | +179+5.3% | Added |
| Edgestream Partners, L.P. | 3,507 | $1.13M | 0.09% | −2,445−41.1% | Reduced |
| Princeton Capital Management LLC | 3,462 | $1.11M | 0.49% | −420−10.8% | Reduced |
| Karpas Strategies, LLC | 3,448 | $1.11M | 0.42% | +3+0.1% | Added |
| Corient Capital Partners, LLC | 3,692 | $1.10M | 0.08% | +3+0.1% | Added |
| Williams Jones Wealth Management, LLC. | 3,380 | $1.09M | 0.02% | +361+12.0% | Added |
| Banque Pictet & Cie SA | 3,361 | $1.08M | 0.01% | +991+41.8% | Added |
| Evermay Wealth Management LLC | 3,259 | $1.05M | 0.21% | 00.0% | Unchanged |
| Bard Financial Services, Inc. | 3,250 | $1.05M | 0.10% | −50−1.5% | Reduced |
| ExodusPoint Capital Management, LP | 3,252 | $1.05M | 0.01% | +3,252 | New |
| Crossmark Global Holdings, Inc. | 3,239 | $1.04M | 0.03% | +88+2.8% | Added |
| Boenning & Scattergood, Inc. | 3,225 | $1.04M | 0.21% | 00.0% | Unchanged |
| Azzad Asset Management Inc | 3,196 | $1.03M | 0.10% | +3,196 | New |
| Intech Investment Management LLC | 3,177 | $1.02M | 0.01% | −12,789−80.1% | Reduced |
| Brown Advisory Inc | 3,159 | $1.02M | 0.00% | +82+2.7% | Added |
| New Mexico Educational Retirement Board | 3,150 | $1.01M | 0.06% | −300−8.7% | Reduced |
| AlphaCrest Capital Management LLC | 3,139 | $1.01M | 0.06% | −731−18.9% | Reduced |
| Ruffer LLP | 3,000 | $990.0K | 0.06% | 00.0% | Unchanged |
| Argent Trust Co | 3,049 | $982.0K | 0.07% | +24+0.8% | Added |
| Cullen/Frost Bankers, Inc. | 3,046 | $981.0K | 0.02% | 00.0% | Unchanged |
| Huntington National Bank | 3,010 | $969.0K | 0.01% | −1,583−34.5% | Reduced |
| Capital Investment Counsel, Inc | 2,988 | $962.0K | 0.28% | 00.0% | Unchanged |
| E. Ohman J:or Asset Management AB | 2,900 | $934.1K | 0.04% | 00.0% | Unchanged |
| Norinchukin Bank, The | 2,827 | $911.0K | 0.02% | −30−1.1% | Reduced |
| Cypress Capital Management LLC | 2,825 | $910.0K | 0.17% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 2,806 | $904.0K | 0.02% | −7−0.2% | Reduced |
| Bartlett & Co. Wealth Management LLC | 2,806 | $903.7K | 0.02% | −7−0.2% | Reduced |
| United Capital Financial Advisers, LLC | 2,755 | $887.0K | 0.01% | +566+25.9% | Added |
| Commerce Bank | 2,713 | $874.0K | 0.01% | −319−10.5% | Reduced |
| Simmons Bank | 2,709 | $873.0K | 0.08% | 00.0% | Unchanged |
| Michael B. Yongue | 2,635 | $849.0K | 0.84% | −60−2.2% | Reduced |
| Regions Financial Corp | 2,618 | $843.0K | 0.01% | −120−4.4% | Reduced |
| TownSquare Capital, LLC | 2,609 | $839.0K | 0.02% | −26−1.0% | Reduced |
| Quantinno Capital Management LP | 2,597 | $836.0K | 0.11% | −176−6.3% | Reduced |
| Old National Bancorp | 2,587 | $834.0K | 0.03% | −1,322−33.8% | Reduced |
| BerganKDV Wealth Management, LLC | 2,471 | $796.0K | 0.10% | −235−8.7% | Reduced |
| Insight Wealth Strategies, LLC | 2,593 | $776.0K | 0.14% | 00.0% | Unchanged |
| Brandywine Trust Co | 2,400 | $773.0K | 0.28% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 2,399 | $773.0K | 0.02% | 00.0% | Unchanged |
| Amica Retiree Medical Trust | 2,391 | $770.0K | 0.96% | −80−3.2% | Reduced |
| Lazard Asset Management LLC | 2,388 | $769.0K | 0.00% | +443+22.8% | Added |
| Supplemental Annuity Collective Trust of NJ | 2,370 | $763.0K | 0.33% | 00.0% | Unchanged |
| Accretive Wealth Partners, LLC | 2,355 | $758.0K | 0.58% | −37−1.5% | Reduced |
| Baker Tilly Wealth Management, LLC | 2,322 | $748.0K | 0.10% | −114−4.7% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 2,317 | $746.0K | 0.02% | −176−7.1% | Reduced |
| Parallax Volatility Advisers, L.P. | 2,298 | $740.0K | 0.01% | +417+22.2% | Added |
| Byrne Asset Management LLC | 2,270 | $731.0K | 0.56% | +10+0.4% | Added |
| Garrett Investment Advisors LLC | 2,253 | $726.0K | 0.18% | +435+23.9% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 2,235 | $720.0K | 0.07% | +104+4.9% | Added |