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 2025
Institutional positions in Martin Marietta Materials Inc as of Mar 31, 2025. 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
- 953
- −26 vs. Q4 2024
- Shares held
- 59.7M
- +677.6K (+1.1%) vs. Q4 2024
- Total value
- $28.5B
- −$2.01B (−6.6%) vs. Q4 2024
- New holders
- 110
- 353 more added
- Sold out
- 136
- 324 more reduced
13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Global Financial Private Client, LLC | 28 | $13.4K | 0.01% | +2+7.7% | Added |
| Hollencrest Capital Management | 29 | $13.9K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 29 | $13.9K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 30 | $14.3K | 0.00% | 00.0% | Unchanged |
| Kings Path Partners LLC | 30 | $14.3K | 0.01% | 00.0% | Unchanged |
| Richardson Capital Management LLC | 30 | $14.3K | 0.01% | +30 | New |
| Atlantic Trust, LLC | 32 | $15.3K | 0.00% | +32 | New |
| Harbour Investments, Inc. | 32 | $15.5K | 0.00% | −1−3.0% | Reduced |
| Chesapeake Asset Management LLC | 35 | $16.7K | 0.02% | −1−2.8% | Reduced |
| Quent Capital, LLC | 35 | $16.8K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 35 | $16.9K | 0.01% | −3−7.9% | Reduced |
| Glass Jacobson Investment Advisors llc | 33 | $17.0K | 0.01% | 00.0% | Unchanged |
| NewSquare Capital LLC | 37 | $17.7K | 0.00% | +33+825.0% | Added |
| Golden State Wealth Management, LLC | 38 | $18.2K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 38 | $18.2K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 37 | $18.4K | 0.00% | +8+27.6% | Added |
| Oakworth Capital, Inc. | 40 | $19.1K | 0.00% | 00.0% | Unchanged |
| Whipplewood Advisors, LLC | 430 | $20.1K | 0.01% | +368+593.5% | Added |
| Park Place Capital Corp | 42 | $20.1K | 0.01% | −6−12.5% | Reduced |
| Armstrong Advisory Group, Inc | 39 | $20.1K | 0.00% | 00.0% | Unchanged |
| Riverview Trust Co | 43 | $20.6K | 0.02% | −2−4.4% | Reduced |
| Farmers & Merchants Investments Inc | 43 | $20.6K | 0.00% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 43 | $20.6K | 0.01% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 44 | $20.8K | 0.00% | −115−72.3% | Reduced |
| ORG Wealth Partners, LLC | 47 | $22.8K | 0.01% | −63−57.3% | Reduced |
| Curat Global, LLC | 50 | $23.9K | 0.03% | +50 | New |
| Clal Insurance Enterprises Holdings Ltd | 50 | $24.0K | 0.00% | +42+525.0% | Added |
| Atwood & Palmer Inc | 51 | $24.4K | 0.00% | +51 | New |
| Kestra Investment Management, LLC | 55 | $26.3K | 0.00% | −12−17.9% | Reduced |
| CBIZ Investment Advisory Services, LLC | 55 | $26.3K | 0.00% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 56 | $26.8K | 0.00% | +56 | New |
| Retirement Wealth Solutions LLC | 57 | $27.4K | 0.02% | −24−29.6% | Reduced |
| Tortoise Investment Management, LLC | 58 | $27.7K | 0.00% | 00.0% | Unchanged |
| Wayfinding Financial, LLC | 61 | $29.0K | 0.01% | +61 | New |
| Zions Bancorporation, National Association | 62 | $29.6K | 0.00% | +62 | New |
| Chilton Capital Management LLC | 63 | $30.1K | 0.00% | +63 | New |
| Ossiam | 67 | $32.0K | 0.00% | −19,176−99.7% | Reduced |
| Raffa Wealth Management, LLC | 69 | $33.0K | 0.01% | 00.0% | Unchanged |
| Hopwood Financial Services, Inc. | 70 | $33.5K | 0.03% | 00.0% | Unchanged |
| PEAK6 LLC | 72 | $34.5K | 0.00% | +70+3,500.0% | Added |
| South State Corp. | 74 | $35.4K | 0.00% | −121−62.1% | Reduced |
| Versant Capital Management, Inc | 74 | $35.4K | 0.01% | −13−14.9% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 75 | $35.9K | 0.01% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 76 | $36.3K | 0.00% | 00.0% | Unchanged |
| Midwest Capital Advisors, LLC | 82 | $39.1K | 0.02% | −10−10.9% | Reduced |
| Estabrook Capital Management | 82 | $39.2K | 0.01% | 00.0% | Unchanged |
| IMA Wealth, Inc. | 84 | $40.2K | 0.00% | +84 | New |
| Bogart Wealth, LLC | 85 | $40.6K | 0.00% | −5−5.6% | Reduced |
| EverSource Wealth Advisors, LLC | 85 | $40.7K | 0.00% | +14+19.7% | Added |
| First Horizon Advisors, Inc. | 86 | $41.1K | 0.00% | −6−6.5% | Reduced |
| Rothschild Investment LLC | 86 | $41.1K | 0.00% | +2+2.4% | Added |
| Bellwether Advisors, LLC | 89 | $42.6K | 0.01% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 91 | $43.5K | 0.02% | −6−6.2% | Reduced |
| Valley National Advisers Inc | 97 | $45.0K | 0.01% | +64+193.9% | Added |
| Promus Capital, LLC | 99 | $47.3K | 0.04% | −157−61.3% | Reduced |
| Concord Wealth Partners | 100 | $47.8K | 0.01% | −3−2.9% | Reduced |
| GPS Wealth Strategies Group, LLC | 100 | $47.8K | 0.01% | −115−53.5% | Reduced |
| Pin Oak Investment Advisors Inc | 101 | $48.0K | 0.04% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 101 | $48.3K | 0.02% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 102 | $48.8K | 0.03% | +2+2.0% | Added |
| CVA Family Office, LLC | 103 | $49.2K | 0.01% | −1−1.0% | Reduced |
| Pinnacle Bancorp, Inc. | 103 | $49.2K | 0.02% | +13+14.4% | Added |
| Caldwell Trust Co | 105 | $50.2K | 0.01% | 00.0% | Unchanged |
| ZRC Wealth Management, LLC | 110 | $52.6K | 0.02% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 118 | $56.4K | 0.01% | 00.0% | Unchanged |
| Eastern Bank | 124 | $59.3K | 0.00% | −3−2.4% | Reduced |
| Birchbrook, Inc. | 126 | $60.2K | 0.03% | 00.0% | Unchanged |
| Pension & Wealth Management Advisors, Inc. | 127 | $60.9K | 0.02% | +8+6.7% | Added |
| Consultiva Wealth Management, Corp. | 130 | $62.2K | 0.21% | 00.0% | Unchanged |
| Roxbury Financial LLC | 136 | $65.7K | 0.06% | +136 | New |
| NBC Securities, Inc. | 142 | $67.0K | 0.01% | +142 | New |
| Western Pacific Wealth Management, LP | 143 | $68.4K | 0.06% | −67−31.9% | Reduced |
| Arlington Trust Co LLC | 144 | $68.9K | 0.01% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 150 | $71.7K | 0.01% | 00.0% | Unchanged |
| Westpac Banking Corp | 158 | $75.5K | 0.01% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 164 | $78.4K | 0.01% | +7+4.5% | Added |
| Sentry Investment Management LLC | 178 | $82.0K | 0.06% | −53−22.9% | Reduced |
| Smithfield Trust Co | 175 | $84.0K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 180 | $86.1K | 0.03% | +177+5,900.0% | Added |
| Ronald Blue Trust, Inc. | 188 | $89.7K | 0.00% | +15+8.7% | Added |
| North Ridge Wealth Advisors, Inc. | 188 | $89.9K | 0.06% | 00.0% | Unchanged |
| Larson Financial Group LLC | 189 | $90.2K | 0.00% | +105+125.0% | Added |
| Central Trust Co | 195 | $93.2K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 207 | $99.0K | 0.01% | +9+4.5% | Added |
| Covestor Ltd | 208 | $100.0K | 0.07% | −76−26.8% | Reduced |
| GeoWealth Management, LLC | 219 | $104.7K | 0.00% | −94−30.0% | Reduced |
| Geneos Wealth Management Inc. | 257 | $122.9K | 0.00% | −62−19.4% | Reduced |
| TCTC Holdings, LLC | 260 | $124.3K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 278 | $132.9K | 0.02% | +3+1.1% | Added |
| Mather Group, LLC. | 278 | $133.1K | 0.00% | +110+65.5% | Added |
| Group One Trading, L.P. | 315 | $150.6K | 0.01% | +315 | New |
| Centaurus Financial, Inc. | 317 | $152.0K | 0.01% | +317 | New |
| LRI Investments, LLC | 327 | $156.4K | 0.02% | −153−31.9% | Reduced |
| Hemington Wealth Management | 341 | $163.0K | 0.03% | +12+3.6% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 347 | $166.0K | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 367 | $175.4K | 0.01% | −260−41.5% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 368 | $175.9K | 0.01% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 380 | $181.7K | 0.02% | +210+123.5% | Added |
| Aster Capital Management (DIFC) Ltd | 386 | $186.5K | 0.03% | −872−69.3% | Reduced |
| Opal Wealth Advisors, LLC | 398 | $190.3K | 0.06% | +398 | New |