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 |
|---|---|---|---|---|---|
| Parcion Private Wealth LLC | 561 | $289.8K | 0.02% | 00.0% | Unchanged |
| GTS Securities LLC | 560 | $289.2K | 0.01% | −1,234−68.8% | Reduced |
| Empirical Asset Management, LLC | 2,315 | $287.8K | 0.10% | 00.0% | Unchanged |
| Norden Group LLC | 552 | $285.1K | 0.03% | +6+1.1% | Added |
| Sand Hill Global Advisors, LLC | 552 | $285.1K | 0.01% | 00.0% | Unchanged |
| Thoroughbred Financial Services, LLC | 553 | $285.0K | 0.02% | −7−1.3% | Reduced |
| Triad Wealth Partners, LLC | 548 | $282.8K | 0.10% | +548 | New |
| Alteri Wealth LLC | 544 | $281.0K | 0.08% | +544 | New |
| N.E.W. Advisory Services LLC | 542 | $279.9K | 0.03% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 537 | $277.4K | 0.03% | +10+1.9% | Added |
| Polymer Capital Management (US) LLC | 535 | $276.3K | 0.09% | +535 | New |
| Gsa Capital Partners LLP | 532 | $275.0K | 0.02% | +532 | New |
| Wedmont Private Capital | 534 | $271.7K | 0.01% | +37+7.4% | Added |
| Sandy Spring Bank | 521 | $269.1K | 0.01% | −12−2.3% | Reduced |
| Ostrum Asset Management | 519 | $268.1K | 0.02% | −20−3.7% | Reduced |
| Malaga Cove Capital, LLC | 517 | $267.0K | 0.10% | −48−8.5% | Reduced |
| Ariston Services Group | 516 | $266.5K | 0.23% | 00.0% | Unchanged |
| Equitable Holdings, Inc. | 515 | $266.0K | 0.00% | +111+27.5% | Added |
| Icon Wealth Advisors, LLC | 512 | $264.5K | 0.02% | 00.0% | Unchanged |
| Edgestream Partners, L.P. | 511 | $263.9K | 0.01% | −2,843−84.8% | Reduced |
| Formidable Asset Management, LLC | 504 | $260.3K | 0.04% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 502 | $259.3K | 0.01% | +70+16.2% | Added |
| First Interstate Bank | 500 | $258.3K | 0.02% | 00.0% | Unchanged |
| Monetary Management Group Inc | 500 | $258.3K | 0.07% | 00.0% | Unchanged |
| Helen Stephens Group, LLC | 499 | $257.5K | 0.08% | −44−8.1% | Reduced |
| St. Nicholas Private Asset Management, Inc | 495 | $255.7K | 0.23% | +495 | New |
| Pekin Hardy Strauss, Inc. | 495 | $255.7K | 0.03% | −70−12.4% | Reduced |
| Ironwood Investment Counsel, LLC | 494 | $255.2K | 0.04% | 00.0% | Unchanged |
| Wealthstar Advisors, LLC | 489 | $252.6K | 0.11% | +489 | New |
| Waldron Private Wealth LLC | 488 | $252.1K | 0.01% | −1−0.2% | Reduced |
| City State Bank | 488 | $252.1K | 0.09% | +7+1.5% | Added |
| Independent Solutions Wealth Management, LLC | 486 | $251.0K | 0.05% | −118−19.5% | Reduced |
| Old National Bancorp | 483 | $249.5K | 0.01% | +21+4.5% | Added |
| LRI Investments, LLC | 480 | $247.9K | 0.02% | −244−33.7% | Reduced |
| Exencial Wealth Advisors, LLC | 479 | $247.4K | 0.01% | −91−16.0% | Reduced |
| Optimize Financial Inc | 477 | $246.4K | 0.18% | +477 | New |
| Marco Investment Management LLC | 475 | $245.3K | 0.02% | 00.0% | Unchanged |
| Taylor Financial Group, Inc. | 475 | $245.3K | 0.17% | 00.0% | Unchanged |
| Lake Street Advisors Group, LLC | 469 | $242.2K | 0.01% | −20−4.1% | Reduced |
| Allianz SE | 460 | $239.3K | 0.01% | 00.0% | Unchanged |
| Heritage Trust Co | 462 | $238.6K | 0.03% | +462 | New |
| AMG National Trust Bank | 462 | $238.4K | 0.01% | +24+5.5% | Added |
| Sunbeam Capital Management, LLC | 456 | $235.3K | 0.22% | +456 | New |
| Vise Technologies, Inc. | 455 | $235.0K | 0.02% | +455 | New |
| Johnson Investment Counsel Inc | 453 | $234.1K | 0.00% | 00.0% | Unchanged |
| Wellington Management Group LLP | 448 | $231.4K | 0.00% | +23+5.4% | Added |
| Skopos Labs, Inc. | 447 | $230.9K | 0.07% | +20+4.7% | Added |
| Chicago Partners Investment Group LLC | 444 | $229.5K | 0.01% | −5−1.1% | Reduced |
| Select Asset Management & Trust | 443 | $229.0K | 0.09% | 00.0% | Unchanged |
| One Wealth Capital Management, LLC | 437 | $225.7K | 0.11% | +437 | New |
| Banco Santander, S.A. | 436 | $225.2K | 0.00% | −42−8.8% | Reduced |
| Accel Wealth Management | 436 | $225.2K | 0.09% | 00.0% | Unchanged |
| BIP Wealth, LLC | 436 | $224.9K | 0.02% | +11+2.6% | Added |
| Campion Asset Management LLC | 435 | $224.7K | 0.17% | 00.0% | Unchanged |
| CX Institutional | 434 | $224.2K | 0.01% | +18+4.3% | Added |
| Front Row Advisors LLC | 434 | $224.2K | 0.08% | −2−0.5% | Reduced |
| Rodgers & Associates, LTD | 434 | $224.2K | 0.03% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 433 | $223.7K | 0.00% | +9+2.1% | Added |
| Compass Ion Advisors, LLC | 433 | $223.6K | 0.03% | −50−10.4% | Reduced |
| waypoint wealth counsel | 433 | $223.6K | 0.15% | 00.0% | Unchanged |
| PDS Planning, Inc | 431 | $222.6K | 0.02% | +9+2.1% | Added |
| Howard Capital Management Inc. | 431 | $222.6K | 0.00% | +26+6.4% | Added |
| Modera Wealth Management, LLC | 431 | $222.4K | 0.00% | +17+4.1% | Added |
| Bank of Hawaii | 430 | $222.1K | 0.01% | −3,439−88.9% | Reduced |
| Patrick M Sweeney & Associates, Inc | 430 | $222.1K | 0.17% | 00.0% | Unchanged |
| Empower Advisory Group, LLC | 427 | $220.5K | 0.00% | +47+12.4% | Added |
| 111 Capital | 427 | $220.5K | 0.05% | +427 | New |
| Adviser Investments LLC | 426 | $220.0K | 0.00% | +426 | New |
| Legacy Advisors, LLC | 423 | $218.5K | 0.02% | +22+5.5% | Added |
| Drive Wealth Management, LLC | 422 | $218.0K | 0.05% | −4−0.9% | Reduced |
| Dorsey & Whitney Trust CO LLC | 422 | $218.0K | 0.01% | −144−25.4% | Reduced |
| Fulton Bank, N.A. | 420 | $216.9K | 0.01% | +420 | New |
| Edge Capital Group, LLC | 420 | $216.9K | 0.01% | +420 | New |
| Cypress Wealth Services, LLC | 414 | $213.8K | 0.04% | +3+0.7% | Added |
| Heartwood Wealth Advisors LLC | 413 | $213.3K | 0.02% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 411 | $212.1K | 0.01% | −57−12.2% | Reduced |
| NBT Bank N A | 410 | $211.8K | 0.01% | −10−2.4% | Reduced |
| Anchor Investment Management, LLC | 410 | $211.8K | 0.02% | +48+13.3% | Added |
| Clarius Group, LLC | 409 | $211.2K | 0.01% | −1−0.2% | Reduced |
| Penn Capital Management Co Inc | 405 | $209.3K | 0.02% | −202−33.3% | Reduced |
| Integrated Advisors Network LLC | 402 | $207.9K | 0.01% | +402 | New |
| Palisade Capital Management LLC | 400 | $206.6K | 0.01% | 00.0% | Unchanged |
| Charter Research & Investment Group, Inc. | 400 | $206.6K | 0.16% | 00.0% | Unchanged |
| Delta Investment Management, LLC | 400 | $206.6K | 0.04% | 00.0% | Unchanged |
| Verus Capital Partners, LLC | 400 | $206.6K | 0.02% | +400 | New |
| Welch & Forbes LLC | 399 | $206.1K | 0.00% | +399 | New |
| Rehmann Capital Advisory Group | 396 | $204.7K | 0.01% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 396 | $204.5K | 0.01% | +3+0.8% | Added |
| Central Bank & Trust Co | 395 | $204.0K | 0.03% | 00.0% | Unchanged |
| High Net Worth Advisory Group LLC | 392 | $202.5K | 0.06% | +392 | New |
| Private Trust Co NA | 390 | $201.4K | 0.02% | +5+1.3% | Added |
| Venturi Wealth Management, LLC | 375 | $193.7K | 0.01% | +213+131.5% | Added |
| Exchange Traded Concepts, LLC | 369 | $190.6K | 0.00% | −19−4.9% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 368 | $189.9K | 0.01% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 357 | $184.4K | 0.01% | −487−57.7% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 347 | $179.4K | 0.01% | +1+0.3% | Added |
| Hemington Wealth Management | 329 | $169.0K | 0.04% | +4+1.2% | Added |
| Geneos Wealth Management Inc. | 319 | $164.8K | 0.01% | −2−0.6% | Reduced |
| Farther Finance Advisors, LLC | 314 | $162.3K | 0.01% | −3−0.9% | Reduced |
| GeoWealth Management, LLC | 313 | $161.7K | 0.01% | −97−23.7% | Reduced |