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 |
|---|---|---|---|---|---|
| Huntington National Bank | 5,521 | $2.97M | 0.02% | +220+4.2% | Added |
| Crossmark Global Holdings, Inc. | 5,517 | $2.97M | 0.05% | −1,488−21.2% | Reduced |
| Man Group plc | 5,497 | $2.96M | 0.01% | −6,000−52.2% | Reduced |
| Longbow Finance SA | 5,482 | $2.95M | 0.31% | 00.0% | Unchanged |
| Centiva Capital, LP | 5,402 | $2.91M | 0.13% | −2,104−28.0% | Reduced |
| NewEdge Wealth, LLC | 5,381 | $2.90M | 0.05% | +321+6.3% | Added |
| Advisor Group Holdings, Inc. | 5,323 | $2.87M | 0.01% | +120+2.3% | Added |
| Peak Financial Advisors LLC | 5,284 | $2.84M | 1.46% | +282+5.6% | Added |
| Alpha Omega Wealth Management LLC | 5,270 | $2.84M | 0.52% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 5,198 | $2.80M | 0.05% | −100−1.9% | Reduced |
| National Asset Management, Inc. | 5,249 | $2.78M | 0.08% | −243−4.4% | Reduced |
| Brown Advisory Inc | 5,139 | $2.77M | 0.00% | +1,266+32.7% | Added |
| JustInvest LLC | 5,135 | $2.76M | 0.04% | +171+3.4% | Added |
| TD Waterhouse Canada Inc. | 5,164 | $2.76M | 0.02% | +855+19.8% | Added |
| Rafferty Asset Management, LLC | 5,118 | $2.75M | 0.01% | +168+3.4% | Added |
| Gabelli Funds LLC | 5,000 | $2.69M | 0.02% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 4,962 | $2.67M | 0.00% | −1,345−21.3% | Reduced |
| Montag A & Associates Inc | 4,957 | $2.67M | 0.13% | −4−0.1% | Reduced |
| Adams Natural Resources Fund, Inc. | 4,900 | $2.64M | 0.39% | −100−2.0% | Reduced |
| Gulf International Bank (UK) Ltd | 4,901 | $2.64M | 0.07% | −212−4.1% | Reduced |
| CHB Investment Group, LLC | 4,803 | $2.58M | 1.37% | +4,803 | New |
| True North Advisors, LLC | 4,741 | $2.55M | 0.67% | 00.0% | Unchanged |
| UniSuper Management Pty Ltd | 4,699 | $2.53M | 0.02% | +496+11.8% | Added |
| Candriam Luxembourg S.C.A. | 4,627 | $2.49M | 0.01% | −152−3.2% | Reduced |
| Simon Quick Advisors, LLC | 4,590 | $2.47M | 0.16% | −214−4.5% | Reduced |
| Nordea Investment Management AB | 4,616 | $2.47M | 0.00% | −152−3.2% | Reduced |
| Bessemer Group Inc | 4,558 | $2.45M | 0.00% | +64+1.4% | Added |
| Cultivar Capital, Inc. | 4,537 | $2.44M | 2.01% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 4,531 | $2.44M | 0.01% | −461−9.2% | Reduced |
| Harbor Advisors LLC | 4,500 | $2.42M | 0.41% | 00.0% | Unchanged |
| Lipe & Dalton | 4,415 | $2.38M | 1.20% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 4,345 | $2.34M | 0.04% | +2,493+134.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,282 | $2.31M | 0.01% | −222−4.9% | Reduced |
| Guggenheim Capital LLC | 4,273 | $2.30M | 0.02% | −213−4.7% | Reduced |
| Kentucky Retirement Systems | 4,258 | $2.29M | 0.07% | −387−8.3% | Reduced |
| Weaver Capital Management LLC | 4,242 | $2.28M | 0.69% | +426+11.2% | Added |
| Intech Investment Management LLC | 4,120 | $2.22M | 0.02% | +361+9.6% | Added |
| Natixis | 4,108 | $2.21M | 0.01% | −750−15.4% | Reduced |
| Epoch Investment Partners, Inc. | 4,075 | $2.19M | 0.01% | −86−2.1% | Reduced |
| Wealthfront Advisers LLC | 4,071 | $2.19M | 0.01% | −228−5.3% | Reduced |
| Leavell Investment Management, Inc. | 4,048 | $2.18M | 0.11% | +67+1.7% | Added |
| Jackson Hole Capital Partners, LLC | 4,029 | $2.17M | 0.45% | +3,421+562.7% | Added |
| First Hawaiian Bank | 4,021 | $2.16M | 0.07% | +369+10.1% | Added |
| Ilmarinen Mutual Pension Insurance Co | 4,000 | $2.15M | 0.02% | 00.0% | Unchanged |
| Shell Asset Management Co | 3,967 | $2.13M | 0.09% | +3,967 | New |
| Mizuho Securities USA LLC | 3,963 | $2.13M | 0.05% | −794−16.7% | Reduced |
| Sage Investment Advisers LLC | 3,950 | $2.13M | 2.23% | −135−3.3% | Reduced |
| Bank of Hawaii | 3,869 | $2.08M | 0.09% | −225−5.5% | Reduced |
| Portman Square Capital LLP | 3,856 | $2.08M | 0.69% | +793+25.9% | Added |
| Thomas J. Herzfeld Advisors, Inc. | 3,840 | $2.07M | 0.69% | 00.0% | Unchanged |
| Hartford Investment Management Co | 3,802 | $2.05M | 0.07% | −160−4.0% | Reduced |
| Hudson Canyon Capital Management | 3,797 | $2.04M | 1.32% | 00.0% | Unchanged |
| GDS Wealth Management | 3,772 | $2.03M | 0.20% | +3,772 | New |
| Beck Capital Management, LLC | 3,742 | $2.01M | 0.54% | −79−2.1% | Reduced |
| Colony Group, LLC | 3,697 | $1.99M | 0.01% | +1,495+67.9% | Added |
| Perigon Wealth Management, LLC | 3,695 | $1.99M | 0.05% | +4+0.1% | Added |
| Swiss Life Asset Management Ltd | 3,684 | $1.98M | 0.02% | −3,483−48.6% | Reduced |
| TownSquare Capital, LLC | 3,650 | $1.97M | 0.02% | +511+16.3% | Added |
| Ieq Capital, LLC | 3,648 | $1.96M | 0.02% | +44+1.2% | Added |
| Pinnacle Associates Ltd | 3,933 | $1.96M | 0.03% | +154+4.1% | Added |
| Northeast Financial Consultants Inc | 3,642 | $1.96M | 0.09% | 00.0% | Unchanged |
| Gardner Lewis Asset Management L P | 3,615 | $1.95M | 0.55% | −266−6.9% | Reduced |
| Argent Trust Co | 3,586 | $1.93M | 0.08% | −50−1.4% | Reduced |
| Hantz Financial Services, Inc. | 3,538 | $1.91M | 0.03% | +59+1.7% | Added |
| Maryland State Retirement & Pension System | 3,502 | $1.88M | 0.04% | −1,342−27.7% | Reduced |
| Swedbank AB | 3,492 | $1.88M | 0.00% | +2,673+326.4% | Added |
| Rakuten Investment Management, Inc. | 3,473 | $1.87M | 0.01% | +847+32.3% | Added |
| Wealth Enhancement Advisory Services, LLC | 3,427 | $1.84M | 0.00% | +14+0.4% | Added |
| Massachusetts Financial Services Co | 3,426 | $1.84M | 0.00% | −605,713−99.4% | Reduced |
| Louisiana State Employees Retirement System | 3,400 | $1.83M | 0.03% | −100−2.9% | Reduced |
| Securian Asset Management, Inc | 3,390 | $1.82M | 0.05% | −208−5.8% | Reduced |
| 17 Capital Partners, LLC | 3,355 | $1.81M | 1.18% | −235−6.5% | Reduced |
| Edgestream Partners, L.P. | 3,354 | $1.81M | 0.08% | +2,112+170.0% | Added |
| Agf Management Ltd | 3,263 | $1.76M | 0.01% | +120+3.8% | Added |
| Lederer & Associates Investment Counsel | 3,235 | $1.74M | 1.22% | −4−0.1% | Reduced |
| Steel Peak Wealth Management LLC | 3,201 | $1.72M | 0.08% | +151+5.0% | Added |
| Regions Financial Corp | 3,197 | $1.72M | 0.01% | +330+11.5% | Added |
| Baird Financial Group, Inc. | 3,182 | $1.71M | 0.00% | −2,780−46.6% | Reduced |
| Brinker Capital Investments, LLC | 3,095 | $1.67M | 0.02% | +15+0.5% | Added |
| Orion Portfolio Solutions, LLC | 3,095 | $1.67M | 0.02% | +15+0.5% | Added |
| Huber Capital Management LLC | 3,092 | $1.66M | 0.33% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 3,063 | $1.65M | 0.00% | −516−14.4% | Reduced |
| Magnetar Financial LLC | 3,055 | $1.64M | 0.04% | −3,785−55.3% | Reduced |
| Atria Wealth Solutions, Inc. | 3,054 | $1.64M | 0.02% | −436−12.5% | Reduced |
| New Mexico Educational Retirement Board | 3,050 | $1.64M | 0.06% | −100−3.2% | Reduced |
| New England Research & Management, Inc. | 3,045 | $1.64M | 0.77% | +1,095+56.2% | Added |
| Tower Research Capital LLC (TRC) | 3,034 | $1.63M | 0.04% | +1,286+73.6% | Added |
| Evermay Wealth Management LLC | 3,001 | $1.62M | 0.26% | 00.0% | Unchanged |
| Schear Investment Advisers, LLC | 2,978 | $1.60M | 0.99% | +446+17.6% | Added |
| ING Groep NV | 2,974 | $1.60M | 0.01% | +2,974 | New |
| Kestra Advisory Services, LLC | 2,955 | $1.59M | 0.01% | −129−4.2% | Reduced |
| Baker Avenue Asset Management, LP | 2,916 | $1.57M | 0.05% | +702+31.7% | Added |
| Procyon Private Wealth Partners, LLC | 2,885 | $1.55M | 0.11% | +470+19.5% | Added |
| Investment Management Corp of Ontario | 2,872 | $1.55M | 0.03% | +700+32.2% | Added |
| Banque Cantonale Vaudoise | 2,863 | $1.54M | 0.06% | +952+49.8% | Added |
| Wolverine Trading, LLC | 2,843 | $1.53M | 0.04% | +2,448+619.7% | Added |
| Madden Securities Corp | 2,835 | $1.53M | 0.66% | 00.0% | Unchanged |
| Bleakley Financial Group, LLC | 2,817 | $1.52M | 0.05% | +83+3.0% | Added |
| Advisor OS, LLC | 2,811 | $1.51M | 0.15% | +2,811 | New |
| Whitener Capital Management, Inc. | 2,785 | $1.50M | 0.43% | +740+36.2% | Added |