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 |
|---|---|---|---|---|---|
| MV Capital Management, Inc. | 67 | $33.4K | 0.00% | +1+1.5% | Added |
| Turtle Creek Wealth Advisors, LLC | 68 | $33.9K | 0.01% | +68 | New |
| Raffa Wealth Management, LLC | 69 | $34.4K | 0.01% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 73 | $36.0K | 0.01% | 00.0% | Unchanged |
| Spectrum Wealth Counsel, LLC | 81 | $40.4K | 0.01% | +81 | New |
| Proequities, Inc. | 82 | $40.9K | 0.00% | +30+57.7% | Added |
| Estabrook Capital Management | 82 | $40.9K | 0.01% | 00.0% | Unchanged |
| Tobam | 82 | $41.0K | 0.00% | +78+1,950.0% | Added |
| Tortoise Investment Management, LLC | 83 | $41.4K | 0.01% | −9−9.8% | Reduced |
| Bogart Wealth, LLC | 84 | $41.9K | 0.00% | −50−37.3% | Reduced |
| Annis Gardner Whiting Capital Advisors, LLC | 85 | $42.4K | 0.02% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 87 | $43.4K | 0.04% | +87 | New |
| ZRC Wealth Management, LLC | 110 | $45.2K | 0.03% | 00.0% | Unchanged |
| Fairfield, Bush & Co. | 92 | $45.9K | 0.03% | +92 | New |
| Private Trust Co NA | 95 | $47.4K | 0.01% | −9−8.7% | Reduced |
| CVA Family Office, LLC | 95 | $47.4K | 0.01% | +95 | New |
| Versant Capital Management, Inc | 96 | $47.9K | 0.01% | −3−3.0% | Reduced |
| Castleview Partners, LLC | 97 | $48.4K | 0.03% | 00.0% | Unchanged |
| Concord Wealth Partners | 100 | $49.9K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 102 | $51.0K | 0.03% | +30+41.7% | Added |
| Leonteq Securities AG | 104 | $51.9K | 0.01% | 00.0% | Unchanged |
| Caldwell Trust Co | 105 | $52.4K | 0.01% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 106 | $52.9K | 0.01% | +100+1,666.7% | Added |
| Parkside Financial Bank & Trust | 110 | $54.9K | 0.01% | −17−13.4% | Reduced |
| Pin Oak Investment Advisors Inc | 112 | $56.0K | 0.06% | +26+30.2% | Added |
| Jamison Private Wealth Management, Inc. | 115 | $57.4K | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 120 | $59.9K | 0.00% | −8,646−98.6% | Reduced |
| Birchbrook, Inc. | 126 | $62.7K | 0.04% | +126 | New |
| Arlington Trust Co LLC | 141 | $70.3K | 0.02% | −390−73.4% | Reduced |
| Lindbrook Capital, LLC | 149 | $74.3K | 0.01% | +79+112.9% | Added |
| Whittier Trust Co | 150 | $74.8K | 0.00% | −5−3.2% | Reduced |
| Glen Eagle Advisors, LLC | 150 | $74.8K | 0.02% | 00.0% | Unchanged |
| Independence Bank of Kentucky | 152 | $75.8K | 0.03% | +22+16.9% | Added |
| Rakuten Investment Management, Inc. | 153 | $76.2K | 0.00% | +153 | New |
| Harbor Investment Advisory, LLC | 168 | $83.8K | 0.01% | 00.0% | Unchanged |
| First Pacific Financial | 172 | $85.8K | 0.03% | 00.0% | Unchanged |
| Centerpoint Advisors, LLC | 175 | $87.0K | 0.03% | 00.0% | Unchanged |
| First Foundation Advisors | 182 | $90.8K | 0.00% | +182 | New |
| South State Corp. | 189 | $94.3K | 0.01% | 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 |
| Alta Advisers Ltd | 200 | $99.8K | 0.05% | 00.0% | Unchanged |
| Headlands Technologies LLC | 203 | $101.3K | 0.03% | −134−39.8% | Reduced |
| Smithfield Trust Co | 222 | $107.0K | 0.01% | +5+2.3% | Added |
| Farther Finance Advisors, LLC | 233 | $116.2K | 0.01% | +103+79.2% | Added |
| 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 |
| TCTC Holdings, LLC | 236 | $117.7K | 0.00% | 00.0% | Unchanged |
| Westpac Banking Corp | 241 | $120.2K | 0.01% | 00.0% | Unchanged |
| Park Place Capital Corp | 247 | $123.2K | 0.05% | +25+11.3% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 264 | $131.8K | 0.01% | +212+407.7% | Added |
| NBC Securities, Inc. | 269 | $134.0K | 0.01% | −23−7.9% | Reduced |
| Penserra Capital Management LLC | 288 | $142.0K | 0.00% | −60−17.2% | Reduced |
| Allworth Financial LP | 287 | $143.1K | 0.00% | −1−0.3% | Reduced |
| State of Wyoming | 300 | $149.7K | 0.03% | +93+44.9% | Added |
| Sentry Investment Management LLC | 324 | $162.0K | 0.07% | −35−9.7% | Reduced |
| CX Institutional | 374 | $186.6K | 0.01% | +374 | New |
| Credential Qtrade Securities Inc. | 375 | $187.1K | 0.01% | +348+1,288.9% | Added |
| First Horizon Advisors, Inc. | 383 | $191.1K | 0.01% | +82+27.2% | Added |
| Simplex Trading, LLC | 392 | $195.0K | 0.01% | +392 | New |
| Central Bank & Trust Co | 395 | $197.1K | 0.03% | 00.0% | Unchanged |
| Catalyst Financial Partners LLC | 403 | $201.1K | 0.06% | +403 | New |
| 9258 Wealth Management, LLC | 407 | $203.1K | 0.04% | +407 | New |
| Ariston Services Group | 412 | $205.6K | 0.20% | +412 | New |
| Heartwood Wealth Advisors LLC | 413 | $206.1K | 0.03% | +413 | New |
| AMG National Trust Bank | 415 | $207.1K | 0.01% | +415 | New |
| PDS Planning, Inc | 416 | $207.5K | 0.02% | +416 | New |
| First Citizens Bank & Trust Co | 418 | $208.5K | 0.00% | +418 | New |
| Patrick M Sweeney & Associates, Inc | 420 | $209.5K | 0.19% | +420 | New |
| Pitcairn Co | 421 | $210.0K | 0.02% | +421 | New |
| waypoint wealth counsel | 422 | $210.5K | 0.18% | +422 | New |
| Prudential PLC | 423 | $211.0K | 0.00% | +423 | New |
| May Barnhard Investments LLC | 423 | $211.4K | 0.11% | +423 | New |
| HCR Wealth Advisors | 425 | $212.0K | 0.03% | +425 | New |
| Grunden Financial Advisory, Inc. | 425 | $212.0K | 0.12% | +425 | New |
| Colony Group, LLC | 428 | $214.0K | 0.00% | +428 | New |
| Skopos Labs, Inc. | 429 | $214.0K | 0.10% | +429 | New |
| Empower Advisory Group, LLC | 429 | $214.0K | 0.00% | +429 | New |
| South Dakota Investment Council | 431 | $215.0K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 431 | $215.0K | 0.02% | 00.0% | Unchanged |
| Campion Asset Management LLC | 435 | $217.0K | 0.18% | +435 | New |
| U.S. Capital Wealth Advisors, LLC | 437 | $218.0K | 0.01% | +437 | New |
| Select Asset Management & Trust | 443 | $221.0K | 0.11% | +443 | New |
| Peregrine Asset Advisers, Inc. | 447 | $223.0K | 0.11% | +447 | New |
| Prosperity Consulting Group, LLC | 448 | $223.5K | 0.07% | +448 | New |
| Compass Ion Advisors, LLC | 449 | $224.0K | 0.03% | +449 | New |
| Carmel Capital Management L.L.C. | 455 | $227.0K | 0.11% | −35−7.1% | Reduced |
| Global Retirement Partners, LLC | 460 | $227.9K | 0.01% | +22+5.0% | Added |
| Wedmont Private Capital | 459 | $228.0K | 0.02% | +459 | New |
| Freestone Capital Holdings, LLC | 457 | $228.0K | 0.01% | +457 | New |
| Arden Trust Co | 461 | $230.0K | 0.03% | +461 | New |
| Snowden Capital Advisors LLC | 463 | $231.0K | 0.01% | −32−6.5% | Reduced |
| Portside Wealth Group, LLC | 470 | $234.5K | 0.04% | −21−4.3% | Reduced |
| Two Sigma Securities, LLC | 471 | $235.0K | 0.01% | +471 | New |
| Schechter Investment Advisors, LLC | 472 | $235.3K | 0.02% | −23−4.6% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 472 | $235.5K | 0.04% | +472 | New |
| Marco Investment Management LLC | 475 | $237.0K | 0.02% | +475 | New |
| Taylor Financial Group, Inc. | 475 | $237.0K | 0.19% | +475 | New |
| Franklin Street Advisors Inc | 475 | $237.0K | 0.02% | −70−12.8% | Reduced |
| Prospera Financial Services Inc | 478 | $238.5K | 0.01% | +478 | New |