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 2024
Institutional positions in Martin Marietta Materials Inc as of Dec 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
- 992
- +62 vs. Q3 2024
- Shares held
- 59.1M
- −719.8K (−1.2%) vs. Q3 2024
- Total value
- $30.5B
- −$1.63B (−5.1%) vs. Q3 2024
- New holders
- 153
- 353 more added
- Sold out
- 91
- 329 more reduced
18 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Salomon & Ludwin, LLC | 30 | $15.5K | 0.00% | −1−3.2% | Reduced |
| Kings Path Partners LLC | 30 | $15.5K | 0.01% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 29 | $15.8K | 0.00% | −5−14.7% | Reduced |
| Raleigh Capital Management Inc. | 32 | $16.5K | 0.01% | +2+6.7% | Added |
| Johnson Financial Group, Inc. | 31 | $16.9K | 0.00% | −486−94.0% | Reduced |
| Valley National Advisers Inc | 33 | $17.0K | 0.00% | +33 | New |
| Glass Jacobson Investment Advisors llc | 33 | $17.0K | 0.01% | +33 | New |
| Harbour Investments, Inc. | 33 | $17.2K | 0.00% | −3−8.3% | Reduced |
| Quent Capital, LLC | 35 | $18.1K | 0.00% | −7−16.7% | Reduced |
| Meeder Asset Management Inc | 36 | $18.6K | 0.00% | −2−5.3% | Reduced |
| Chesapeake Asset Management LLC | 36 | $18.6K | 0.02% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 38 | $19.6K | 0.00% | +38 | New |
| Golden State Wealth Management, LLC | 38 | $19.6K | 0.00% | +38 | New |
| Rise Advisors, LLC | 38 | $19.7K | 0.01% | +1+2.7% | Added |
| Armstrong Advisory Group, Inc | 39 | $20.1K | 0.00% | +20+105.3% | Added |
| Oakworth Capital, Inc. | 40 | $20.7K | 0.00% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 43 | $22.2K | 0.01% | −3−6.5% | Reduced |
| Farmers & Merchants Investments Inc | 43 | $22.2K | 0.00% | 00.0% | Unchanged |
| Riverview Trust Co | 45 | $23.2K | 0.02% | +2+4.7% | Added |
| Park Place Capital Corp | 48 | $24.8K | 0.01% | −10−17.2% | Reduced |
| Walleye Capital LLC | 51 | $26.3K | 0.00% | −7,096−99.3% | Reduced |
| Lee Danner & Bass Inc | 55 | $28.4K | 0.00% | +55 | New |
| CBIZ Investment Advisory Services, LLC | 55 | $28.4K | 0.00% | 00.0% | Unchanged |
| Asset Dedication, LLC | 56 | $28.9K | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 58 | $30.0K | 0.00% | +2+3.6% | Added |
| Whipplewood Advisors, LLC | 62 | $32.0K | 0.02% | +62 | New |
| Oarsman Capital, Inc. | 64 | $33.1K | 0.01% | +8+14.3% | Added |
| Pathway Financial Advisers, LLC | 67 | $34.6K | 0.01% | 00.0% | Unchanged |
| Kestra Investment Management, LLC | 67 | $34.8K | 0.00% | +67 | New |
| Raffa Wealth Management, LLC | 69 | $35.6K | 0.01% | 00.0% | Unchanged |
| Hopwood Financial Services, Inc. | 70 | $36.2K | 0.03% | +70 | New |
| EverSource Wealth Advisors, LLC | 71 | $36.7K | 0.00% | +34+91.9% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 75 | $38.7K | 0.01% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 76 | $39.3K | 0.00% | −2−2.6% | Reduced |
| R Squared Ltd | 80 | $41.3K | 0.04% | +80 | New |
| Retirement Wealth Solutions LLC | 81 | $41.4K | 0.04% | +81 | New |
| Estabrook Capital Management | 82 | $42.4K | 0.01% | 00.0% | Unchanged |
| Rothschild Investment LLC | 84 | $43.4K | 0.00% | +2+2.4% | Added |
| Larson Financial Group LLC | 84 | $43.6K | 0.00% | −6−6.7% | Reduced |
| Versant Capital Management, Inc | 87 | $44.9K | 0.01% | −2−2.2% | Reduced |
| Bellwether Advisors, LLC | 89 | $46.0K | 0.01% | +89 | New |
| Pinnacle Bancorp, Inc. | 90 | $46.5K | 0.02% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 90 | $46.5K | 0.00% | +6+7.1% | Added |
| Kapitalo Investimentos Ltda | 91 | $47.0K | 0.03% | +91 | New |
| Midwest Capital Advisors, LLC | 92 | $47.4K | 0.03% | +92 | New |
| First Horizon Advisors, Inc. | 92 | $47.5K | 0.00% | −214−69.9% | Reduced |
| Annis Gardner Whiting Capital Advisors, LLC | 97 | $50.1K | 0.01% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 100 | $51.6K | 0.03% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 101 | $52.2K | 0.02% | +38+60.3% | Added |
| Concord Wealth Partners | 103 | $53.2K | 0.01% | 00.0% | Unchanged |
| CVA Family Office, LLC | 104 | $53.7K | 0.01% | +7+7.2% | Added |
| Pin Oak Investment Advisors Inc | 101 | $54.0K | 0.05% | 00.0% | Unchanged |
| Caldwell Trust Co | 105 | $54.2K | 0.01% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 110 | $56.8K | 0.02% | +110 | New |
| ZRC Wealth Management, LLC | 110 | $56.8K | 0.02% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 118 | $60.9K | 0.01% | 00.0% | Unchanged |
| Pension & Wealth Management Advisors, Inc. | 119 | $61.6K | 0.02% | +119 | New |
| Birchbrook, Inc. | 126 | $65.0K | 0.04% | 00.0% | Unchanged |
| Quarry LP | 127 | $65.6K | 0.01% | −34−21.1% | Reduced |
| Eastern Bank | 127 | $65.6K | 0.00% | 00.0% | Unchanged |
| Consultiva Wealth Management, Corp. | 130 | $67.1K | 0.34% | +130 | New |
| Arlington Trust Co LLC | 144 | $74.4K | 0.02% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 150 | $77.5K | 0.01% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 157 | $81.1K | 0.01% | +6+4.0% | Added |
| Westpac Banking Corp | 158 | $81.6K | 0.01% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 159 | $81.8K | 0.02% | +8+5.3% | Added |
| Penserra Capital Management LLC | 161 | $83.0K | 0.00% | +155+2,583.3% | Added |
| Hilltop National Bank | 166 | $85.7K | 0.03% | +25+17.7% | Added |
| Mather Group, LLC. | 168 | $86.8K | 0.00% | +4+2.4% | Added |
| Lindbrook Capital, LLC | 170 | $87.8K | 0.01% | +13+8.3% | Added |
| Ronald Blue Trust, Inc. | 173 | $89.1K | 0.00% | −473−73.2% | Reduced |
| First Pacific Financial | 173 | $89.5K | 0.02% | 00.0% | Unchanged |
| Smithfield Trust Co | 175 | $90.0K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 176 | $90.9K | 0.09% | +176 | New |
| North Ridge Wealth Advisors, Inc. | 188 | $97.1K | 0.07% | +188 | New |
| South State Corp. | 195 | $100.7K | 0.01% | 00.0% | Unchanged |
| Central Trust Co | 195 | $100.7K | 0.00% | +5+2.6% | Added |
| State of Wyoming | 198 | $102.3K | 0.01% | +6+3.1% | Added |
| Rowland & Co Investment Counsel | 200 | $103.3K | 0.02% | 00.0% | Unchanged |
| Western Pacific Wealth Management, LP | 210 | $108.5K | 0.09% | +15+7.7% | Added |
| GPS Wealth Strategies Group, LLC | 215 | $111.0K | 0.01% | −176−45.0% | Reduced |
| Proequities, Inc. | 215 | $118.2K | 0.01% | +59+37.8% | Added |
| Sentry Investment Management LLC | 231 | $119.0K | 0.06% | −38−14.1% | Reduced |
| Promus Capital, LLC | 256 | $132.2K | 0.10% | +256 | New |
| TCTC Holdings, LLC | 260 | $134.3K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 275 | $142.0K | 0.02% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 276 | $142.6K | 0.09% | −19−6.4% | Reduced |
| Headlands Technologies LLC | 280 | $144.6K | 0.01% | −130−31.7% | Reduced |
| Covestor Ltd | 284 | $147.0K | 0.09% | −92−24.5% | Reduced |
| VisionPoint Advisory Group, LLC | 294 | $150.1K | 0.05% | +18+6.5% | Added |
| Bryn Mawr Trust Co | 308 | $159.1K | 0.00% | −58−15.8% | Reduced |
| Quest Partners LLC | 310 | $160.1K | 0.02% | −1,194−79.4% | Reduced |
| GeoWealth Management, LLC | 313 | $161.7K | 0.01% | −97−23.7% | Reduced |
| Farther Finance Advisors, LLC | 314 | $162.3K | 0.01% | −3−0.9% | Reduced |
| Geneos Wealth Management Inc. | 319 | $164.8K | 0.01% | −2−0.6% | Reduced |
| Hemington Wealth Management | 329 | $169.0K | 0.04% | +4+1.2% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 347 | $179.4K | 0.01% | +1+0.3% | Added |
| Global Retirement Partners, LLC | 357 | $184.4K | 0.01% | −487−57.7% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 368 | $189.9K | 0.01% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 369 | $190.6K | 0.00% | −19−4.9% | Reduced |