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 2023
Institutional positions in Martin Marietta Materials Inc as of Dec 31, 2023. 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
- 889
- +84 vs. Q3 2023
- Shares held
- 58.7M
- +34.3K (+0.1%) vs. Q3 2023
- Total value
- $29.3B
- +$5.15B (+21.4%) vs. Q3 2023
- New holders
- 141
- 324 more added
- Sold out
- 57
- 294 more reduced
10 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wedmont Private Capital | 459 | $228.0K | 0.02% | +459 | New |
| Global Retirement Partners, LLC | 460 | $227.9K | 0.01% | +22+5.0% | Added |
| Carmel Capital Management L.L.C. | 455 | $227.0K | 0.11% | −35−7.1% | Reduced |
| Compass Ion Advisors, LLC | 449 | $224.0K | 0.03% | +449 | New |
| Prosperity Consulting Group, LLC | 448 | $223.5K | 0.07% | +448 | New |
| Peregrine Asset Advisers, Inc. | 447 | $223.0K | 0.11% | +447 | New |
| Select Asset Management & Trust | 443 | $221.0K | 0.11% | +443 | New |
| U.S. Capital Wealth Advisors, LLC | 437 | $218.0K | 0.01% | +437 | New |
| Campion Asset Management LLC | 435 | $217.0K | 0.18% | +435 | New |
| Anchor Investment Management, LLC | 431 | $215.0K | 0.02% | 00.0% | Unchanged |
| South Dakota Investment Council | 431 | $215.0K | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 429 | $214.0K | 0.10% | +429 | New |
| Empower Advisory Group, LLC | 429 | $214.0K | 0.00% | +429 | New |
| Colony Group, LLC | 428 | $214.0K | 0.00% | +428 | New |
| Grunden Financial Advisory, Inc. | 425 | $212.0K | 0.12% | +425 | New |
| HCR Wealth Advisors | 425 | $212.0K | 0.03% | +425 | New |
| May Barnhard Investments LLC | 423 | $211.4K | 0.11% | +423 | New |
| Prudential PLC | 423 | $211.0K | 0.00% | +423 | New |
| waypoint wealth counsel | 422 | $210.5K | 0.18% | +422 | New |
| Pitcairn Co | 421 | $210.0K | 0.02% | +421 | New |
| Patrick M Sweeney & Associates, Inc | 420 | $209.5K | 0.19% | +420 | New |
| First Citizens Bank & Trust Co | 418 | $208.5K | 0.00% | +418 | New |
| PDS Planning, Inc | 416 | $207.5K | 0.02% | +416 | New |
| AMG National Trust Bank | 415 | $207.1K | 0.01% | +415 | New |
| Heartwood Wealth Advisors LLC | 413 | $206.1K | 0.03% | +413 | New |
| Ariston Services Group | 412 | $205.6K | 0.20% | +412 | New |
| 9258 Wealth Management, LLC | 407 | $203.1K | 0.04% | +407 | New |
| Catalyst Financial Partners LLC | 403 | $201.1K | 0.06% | +403 | New |
| Central Bank & Trust Co | 395 | $197.1K | 0.03% | 00.0% | Unchanged |
| Simplex Trading, LLC | 392 | $195.0K | 0.01% | +392 | New |
| First Horizon Advisors, Inc. | 383 | $191.1K | 0.01% | +82+27.2% | Added |
| Credential Qtrade Securities Inc. | 375 | $187.1K | 0.01% | +348+1,288.9% | Added |
| CX Institutional | 374 | $186.6K | 0.01% | +374 | New |
| Sentry Investment Management LLC | 324 | $162.0K | 0.07% | −35−9.7% | Reduced |
| State of Wyoming | 300 | $149.7K | 0.03% | +93+44.9% | Added |
| Allworth Financial LP | 287 | $143.1K | 0.00% | −1−0.3% | Reduced |
| Penserra Capital Management LLC | 288 | $142.0K | 0.00% | −60−17.2% | Reduced |
| NBC Securities, Inc. | 269 | $134.0K | 0.01% | −23−7.9% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 264 | $131.8K | 0.01% | +212+407.7% | Added |
| Park Place Capital Corp | 247 | $123.2K | 0.05% | +25+11.3% | Added |
| Westpac Banking Corp | 241 | $120.2K | 0.01% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 236 | $117.7K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 235 | $117.2K | 0.01% | 00.0% | Unchanged |
| Umb Bank N A | 235 | $117.2K | 0.00% | +16+7.3% | Added |
| Farther Finance Advisors, LLC | 233 | $116.2K | 0.01% | +103+79.2% | Added |
| Smithfield Trust Co | 222 | $107.0K | 0.01% | +5+2.3% | Added |
| Headlands Technologies LLC | 203 | $101.3K | 0.03% | −134−39.8% | Reduced |
| Alta Advisers Ltd | 200 | $99.8K | 0.05% | 00.0% | Unchanged |
| Central Trust Co | 190 | $94.8K | 0.00% | 00.0% | Unchanged |
| Western Pacific Wealth Management, LP | 190 | $94.8K | 0.07% | +68+55.7% | Added |
| South State Corp. | 189 | $94.3K | 0.01% | 00.0% | Unchanged |
| First Foundation Advisors | 182 | $90.8K | 0.00% | +182 | New |
| Centerpoint Advisors, LLC | 175 | $87.0K | 0.03% | 00.0% | Unchanged |
| First Pacific Financial | 172 | $85.8K | 0.03% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 168 | $83.8K | 0.01% | 00.0% | Unchanged |
| Rakuten Investment Management, Inc. | 153 | $76.2K | 0.00% | +153 | New |
| Independence Bank of Kentucky | 152 | $75.8K | 0.03% | +22+16.9% | Added |
| Glen Eagle Advisors, LLC | 150 | $74.8K | 0.02% | 00.0% | Unchanged |
| Whittier Trust Co | 150 | $74.8K | 0.00% | −5−3.2% | Reduced |
| Lindbrook Capital, LLC | 149 | $74.3K | 0.01% | +79+112.9% | Added |
| Arlington Trust Co LLC | 141 | $70.3K | 0.02% | −390−73.4% | Reduced |
| Birchbrook, Inc. | 126 | $62.7K | 0.04% | +126 | New |
| Citadel Advisors LLC | 120 | $59.9K | 0.00% | −8,646−98.6% | Reduced |
| Jamison Private Wealth Management, Inc. | 115 | $57.4K | 0.01% | 00.0% | Unchanged |
| Pin Oak Investment Advisors Inc | 112 | $56.0K | 0.06% | +26+30.2% | Added |
| Parkside Financial Bank & Trust | 110 | $54.9K | 0.01% | −17−13.4% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 106 | $52.9K | 0.01% | +100+1,666.7% | Added |
| Caldwell Trust Co | 105 | $52.4K | 0.01% | 00.0% | Unchanged |
| Leonteq Securities AG | 104 | $51.9K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 102 | $51.0K | 0.03% | +30+41.7% | Added |
| Concord Wealth Partners | 100 | $49.9K | 0.01% | 00.0% | Unchanged |
| Castleview Partners, LLC | 97 | $48.4K | 0.03% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 96 | $47.9K | 0.01% | −3−3.0% | Reduced |
| Private Trust Co NA | 95 | $47.4K | 0.01% | −9−8.7% | Reduced |
| CVA Family Office, LLC | 95 | $47.4K | 0.01% | +95 | New |
| Fairfield, Bush & Co. | 92 | $45.9K | 0.03% | +92 | New |
| ZRC Wealth Management, LLC | 110 | $45.2K | 0.03% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 87 | $43.4K | 0.04% | +87 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 85 | $42.4K | 0.02% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 84 | $41.9K | 0.00% | −50−37.3% | Reduced |
| Tortoise Investment Management, LLC | 83 | $41.4K | 0.01% | −9−9.8% | Reduced |
| Tobam | 82 | $41.0K | 0.00% | +78+1,950.0% | Added |
| Estabrook Capital Management | 82 | $40.9K | 0.01% | 00.0% | Unchanged |
| Proequities, Inc. | 82 | $40.9K | 0.00% | +30+57.7% | Added |
| Spectrum Wealth Counsel, LLC | 81 | $40.4K | 0.01% | +81 | New |
| Householder Group Estate & Retirement Specialist, LLC | 73 | $36.0K | 0.01% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 69 | $34.4K | 0.01% | 00.0% | Unchanged |
| Turtle Creek Wealth Advisors, LLC | 68 | $33.9K | 0.01% | +68 | New |
| MV Capital Management, Inc. | 67 | $33.4K | 0.00% | +1+1.5% | Added |
| Pathway Financial Advisers, LLC | 67 | $33.2K | 0.01% | +1+1.5% | Added |
| Venturi Wealth Management, LLC | 66 | $32.9K | 0.00% | +15+29.4% | Added |
| Oliver Lagore Vanvalin Investment Group | 61 | $30.4K | 0.01% | +26+74.3% | Added |
| GPS Wealth Strategies Group, LLC | 61 | $30.4K | 0.01% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 59 | $29.0K | 0.01% | +26+78.8% | Added |
| Glassman Wealth Services | 57 | $28.4K | 0.00% | +1+1.8% | Added |
| Rothschild Investment LLC | 57 | $28.4K | 0.00% | +57 | New |
| SYSTM Wealth Solutions LLC | 56 | $27.8K | 0.00% | +56 | New |
| Exchange Traded Concepts, LLC | 55 | $27.4K | 0.00% | +55 | New |
| Pinnacle Bancorp, Inc. | 52 | $25.9K | 0.01% | +52 | New |
| United Community Bank | 50 | $24.9K | 0.01% | 00.0% | Unchanged |