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 |
|---|---|---|---|---|---|
| Venturi Wealth Management, LLC | 375 | $193.7K | 0.01% | +213+131.5% | Added |
| Private Trust Co NA | 390 | $201.4K | 0.02% | +5+1.3% | Added |
| High Net Worth Advisory Group LLC | 392 | $202.5K | 0.06% | +392 | New |
| Central Bank & Trust Co | 395 | $204.0K | 0.03% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 396 | $204.5K | 0.01% | +3+0.8% | Added |
| Rehmann Capital Advisory Group | 396 | $204.7K | 0.01% | 00.0% | Unchanged |
| Welch & Forbes LLC | 399 | $206.1K | 0.00% | +399 | 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 |
| Integrated Advisors Network LLC | 402 | $207.9K | 0.01% | +402 | New |
| Penn Capital Management Co Inc | 405 | $209.3K | 0.02% | −202−33.3% | Reduced |
| Clarius Group, LLC | 409 | $211.2K | 0.01% | −1−0.2% | 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 |
| IHT Wealth Management, LLC | 411 | $212.1K | 0.01% | −57−12.2% | Reduced |
| Heartwood Wealth Advisors LLC | 413 | $213.3K | 0.02% | 00.0% | Unchanged |
| Cypress Wealth Services, LLC | 414 | $213.8K | 0.04% | +3+0.7% | Added |
| Fulton Bank, N.A. | 420 | $216.9K | 0.01% | +420 | New |
| Edge Capital Group, LLC | 420 | $216.9K | 0.01% | +420 | New |
| Dorsey & Whitney Trust CO LLC | 422 | $218.0K | 0.01% | −144−25.4% | Reduced |
| Drive Wealth Management, LLC | 422 | $218.0K | 0.05% | −4−0.9% | Reduced |
| Legacy Advisors, LLC | 423 | $218.5K | 0.02% | +22+5.5% | Added |
| Adviser Investments LLC | 426 | $220.0K | 0.00% | +426 | New |
| Empower Advisory Group, LLC | 427 | $220.5K | 0.00% | +47+12.4% | Added |
| 111 Capital | 427 | $220.5K | 0.05% | +427 | New |
| Patrick M Sweeney & Associates, Inc | 430 | $222.1K | 0.17% | 00.0% | Unchanged |
| Bank of Hawaii | 430 | $222.1K | 0.01% | −3,439−88.9% | Reduced |
| Modera Wealth Management, LLC | 431 | $222.4K | 0.00% | +17+4.1% | Added |
| 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 |
| Compass Ion Advisors, LLC | 433 | $223.6K | 0.03% | −50−10.4% | Reduced |
| waypoint wealth counsel | 433 | $223.6K | 0.15% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 433 | $223.7K | 0.00% | +9+2.1% | 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 |
| CX Institutional | 434 | $224.2K | 0.01% | +18+4.3% | Added |
| Campion Asset Management LLC | 435 | $224.7K | 0.17% | 00.0% | Unchanged |
| BIP Wealth, LLC | 436 | $224.9K | 0.02% | +11+2.6% | Added |
| Accel Wealth Management | 436 | $225.2K | 0.09% | 00.0% | Unchanged |
| Banco Santander, S.A. | 436 | $225.2K | 0.00% | −42−8.8% | Reduced |
| One Wealth Capital Management, LLC | 437 | $225.7K | 0.11% | +437 | New |
| Select Asset Management & Trust | 443 | $229.0K | 0.09% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 444 | $229.5K | 0.01% | −5−1.1% | Reduced |
| Skopos Labs, Inc. | 447 | $230.9K | 0.07% | +20+4.7% | Added |
| Wellington Management Group LLP | 448 | $231.4K | 0.00% | +23+5.4% | Added |
| Johnson Investment Counsel Inc | 453 | $234.1K | 0.00% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 455 | $235.0K | 0.02% | +455 | New |
| Sunbeam Capital Management, LLC | 456 | $235.3K | 0.22% | +456 | New |
| AMG National Trust Bank | 462 | $238.4K | 0.01% | +24+5.5% | Added |
| Heritage Trust Co | 462 | $238.6K | 0.03% | +462 | New |
| Allianz SE | 460 | $239.3K | 0.01% | 00.0% | Unchanged |
| Lake Street Advisors Group, LLC | 469 | $242.2K | 0.01% | −20−4.1% | Reduced |
| Marco Investment Management LLC | 475 | $245.3K | 0.02% | 00.0% | Unchanged |
| Taylor Financial Group, Inc. | 475 | $245.3K | 0.17% | 00.0% | Unchanged |
| Optimize Financial Inc | 477 | $246.4K | 0.18% | +477 | New |
| Exencial Wealth Advisors, LLC | 479 | $247.4K | 0.01% | −91−16.0% | Reduced |
| LRI Investments, LLC | 480 | $247.9K | 0.02% | −244−33.7% | Reduced |
| Old National Bancorp | 483 | $249.5K | 0.01% | +21+4.5% | Added |
| Independent Solutions Wealth Management, LLC | 486 | $251.0K | 0.05% | −118−19.5% | Reduced |
| City State Bank | 488 | $252.1K | 0.09% | +7+1.5% | Added |
| Waldron Private Wealth LLC | 488 | $252.1K | 0.01% | −1−0.2% | Reduced |
| Wealthstar Advisors, LLC | 489 | $252.6K | 0.11% | +489 | New |
| Ironwood Investment Counsel, LLC | 494 | $255.2K | 0.04% | 00.0% | Unchanged |
| Pekin Hardy Strauss, Inc. | 495 | $255.7K | 0.03% | −70−12.4% | Reduced |
| St. Nicholas Private Asset Management, Inc | 495 | $255.7K | 0.23% | +495 | New |
| Helen Stephens Group, LLC | 499 | $257.5K | 0.08% | −44−8.1% | Reduced |
| First Interstate Bank | 500 | $258.3K | 0.02% | 00.0% | Unchanged |
| Monetary Management Group Inc | 500 | $258.3K | 0.07% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 502 | $259.3K | 0.01% | +70+16.2% | Added |
| Formidable Asset Management, LLC | 504 | $260.3K | 0.04% | 00.0% | Unchanged |
| Edgestream Partners, L.P. | 511 | $263.9K | 0.01% | −2,843−84.8% | Reduced |
| Icon Wealth Advisors, LLC | 512 | $264.5K | 0.02% | 00.0% | Unchanged |
| Equitable Holdings, Inc. | 515 | $266.0K | 0.00% | +111+27.5% | Added |
| Ariston Services Group | 516 | $266.5K | 0.23% | 00.0% | Unchanged |
| Malaga Cove Capital, LLC | 517 | $267.0K | 0.10% | −48−8.5% | Reduced |
| Ostrum Asset Management | 519 | $268.1K | 0.02% | −20−3.7% | Reduced |
| Sandy Spring Bank | 521 | $269.1K | 0.01% | −12−2.3% | Reduced |
| Wedmont Private Capital | 534 | $271.7K | 0.01% | +37+7.4% | Added |
| Gsa Capital Partners LLP | 532 | $275.0K | 0.02% | +532 | New |
| Polymer Capital Management (US) LLC | 535 | $276.3K | 0.09% | +535 | New |
| Manchester Capital Management LLC | 537 | $277.4K | 0.03% | +10+1.9% | Added |
| N.E.W. Advisory Services LLC | 542 | $279.9K | 0.03% | 00.0% | Unchanged |
| Alteri Wealth LLC | 544 | $281.0K | 0.08% | +544 | New |
| Triad Wealth Partners, LLC | 548 | $282.8K | 0.10% | +548 | New |
| Thoroughbred Financial Services, LLC | 553 | $285.0K | 0.02% | −7−1.3% | Reduced |
| Sand Hill Global Advisors, LLC | 552 | $285.1K | 0.01% | 00.0% | Unchanged |
| Norden Group LLC | 552 | $285.1K | 0.03% | +6+1.1% | Added |
| Empirical Asset Management, LLC | 2,315 | $287.8K | 0.10% | 00.0% | Unchanged |
| GTS Securities LLC | 560 | $289.2K | 0.01% | −1,234−68.8% | Reduced |
| Parcion Private Wealth LLC | 561 | $289.8K | 0.02% | 00.0% | Unchanged |
| Pinnacle Financial Partners Inc | 562 | $290.3K | 0.01% | −19−3.3% | Reduced |
| Flputnam Investment Management Co | 563 | $291.0K | 0.01% | −8−1.4% | Reduced |
| TFG Advisers LLC | 565 | $292.0K | 0.11% | +1+0.2% | Added |
| Collective Family Office LLC | 566 | $292.3K | 0.08% | −88−13.5% | Reduced |
| Prosperity Financial Group, Inc. | 567 | $292.9K | 0.15% | +93+19.6% | Added |
| iA Global Asset Management Inc. | 570 | $294.0K | 0.01% | 00.0% | Unchanged |
| Penobscot Investment Management Company, Inc. | 570 | $294.4K | 0.03% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 572 | $295.0K | 0.00% | +159+38.5% | Added |