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, Q2 2024
Institutional positions in Martin Marietta Materials Inc as of Jun 30, 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
- 940
- −10 vs. Q1 2024
- Shares held
- 59.6M
- +135.0K (+0.2%) vs. Q1 2024
- Total value
- $32.3B
- −$4.08B (−11.2%) vs. Q1 2024
- New holders
- 88
- 333 more added
- Sold out
- 98
- 334 more reduced
7 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Walleye Trading LLC | 479 | $259.5K | 0.01% | +479 | New |
| RMR Wealth Builders | 475 | $257.4K | 0.03% | −13−2.7% | Reduced |
| Marco Investment Management LLC | 475 | $257.4K | 0.02% | 00.0% | Unchanged |
| Taylor Financial Group, Inc. | 475 | $257.4K | 0.20% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 472 | $255.7K | 0.04% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 435 | $254.2K | 0.01% | −175−28.7% | Reduced |
| Icon Wealth Advisors, LLC | 427 | $253.4K | 0.02% | +248+138.5% | Added |
| Two Sigma Securities, LLC | 467 | $253.0K | 0.01% | +467 | New |
| Skopos Labs, Inc. | 417 | $252.0K | 0.11% | 00.0% | Unchanged |
| Heritage Trust Co | 462 | $250.3K | 0.03% | +462 | New |
| Ritholtz Wealth Management | 458 | $248.2K | 0.01% | +458 | New |
| Marks Group Wealth Management, Inc | 454 | $246.0K | 0.03% | −35−7.2% | Reduced |
| RMB Capital Management, LLC | 454 | $246.0K | 0.01% | −34−7.0% | Reduced |
| Portside Wealth Group, LLC | 451 | $244.4K | 0.05% | +4+0.9% | Added |
| Select Asset Management & Trust | 443 | $240.0K | 0.10% | 00.0% | Unchanged |
| Front Row Advisors LLC | 442 | $239.5K | 0.08% | +442 | New |
| 9258 Wealth Management, LLC | 439 | $237.8K | 0.04% | +49+12.6% | Added |
| Atom Investors LP | 436 | $236.2K | 0.02% | −4,634−91.4% | Reduced |
| Allworth Financial LP | 422 | $236.2K | 0.00% | +61+16.9% | Added |
| Campion Asset Management LLC | 435 | $235.7K | 0.19% | 00.0% | Unchanged |
| Prosperity Financial Group, Inc. | 435 | $235.7K | 0.15% | +50+13.0% | Added |
| Rodgers & Associates, LTD | 434 | $235.1K | 0.03% | +107+32.7% | Added |
| Accel Wealth Management | 434 | $235.0K | 0.09% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 433 | $235.0K | 0.00% | −1,373−76.0% | Reduced |
| U.S. Capital Wealth Advisors, LLC | 432 | $234.1K | 0.01% | −16−3.6% | Reduced |
| South Dakota Investment Council | 431 | $234.0K | 0.00% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 431 | $233.5K | 0.01% | +26+6.4% | Added |
| Dynamic Advisor Solutions LLC | 431 | $233.5K | 0.01% | +64+17.4% | Added |
| Drive Wealth Management, LLC | 431 | $233.3K | 0.06% | +8+1.9% | Added |
| waypoint wealth counsel | 427 | $231.3K | 0.18% | −1−0.2% | Reduced |
| NBT Bank N A | 425 | $230.3K | 0.02% | −410−49.1% | Reduced |
| HCR Wealth Advisors | 425 | $230.3K | 0.03% | 00.0% | Unchanged |
| PDS Planning, Inc | 424 | $229.7K | 0.02% | −4−0.9% | Reduced |
| Wambolt & Associates, LLC | 430 | $228.8K | 0.07% | 00.0% | Unchanged |
| Catalyst Financial Partners LLC | 422 | $228.6K | 0.05% | +15+3.7% | Added |
| Patrick M Sweeney & Associates, Inc | 420 | $227.6K | 0.18% | 00.0% | Unchanged |
| CX Institutional | 416 | $225.4K | 0.01% | −1−0.2% | Reduced |
| Modera Wealth Management, LLC | 414 | $224.3K | 0.00% | +1+0.2% | Added |
| First Horizon Advisors, Inc. | 414 | $224.3K | 0.01% | −45−9.8% | Reduced |
| Heartwood Wealth Advisors LLC | 413 | $223.8K | 0.03% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 411 | $222.4K | 0.01% | −33−7.4% | Reduced |
| Clarius Group, LLC | 408 | $221.1K | 0.02% | −29−6.6% | Reduced |
| Triad Wealth Partners, LLC | 407 | $220.6K | 0.12% | +407 | New |
| Cypress Wealth Services, LLC | 406 | $220.0K | 0.05% | +8+2.0% | Added |
| Ariston Services Group | 405 | $219.4K | 0.21% | −7−1.7% | Reduced |
| Charter Research & Investment Group, Inc. | 400 | $216.7K | 0.17% | 00.0% | Unchanged |
| Delta Investment Management, LLC | 400 | $216.7K | 0.05% | 00.0% | Unchanged |
| Edge Capital Group, LLC | 400 | $216.7K | 0.01% | 00.0% | Unchanged |
| Grunden Financial Advisory, Inc. | 400 | $216.7K | 0.11% | 00.0% | Unchanged |
| Palisade Capital Management LLC | 400 | $216.7K | 0.01% | +400 | New |
| Credit Capital Investments LLC | 400 | $216.7K | 0.27% | +400 | New |
| Rehmann Capital Advisory Group | 398 | $215.7K | 0.02% | −82−17.1% | Reduced |
| GeoWealth Management, LLC | 398 | $215.6K | 0.01% | +26+7.0% | Added |
| Pinnacle Financial Partners Inc | 397 | $215.1K | 0.00% | −2−0.5% | Reduced |
| Wolverine Trading, LLC | 395 | $214.0K | 0.00% | −126−24.2% | Reduced |
| Central Bank & Trust Co | 395 | $214.0K | 0.03% | 00.0% | Unchanged |
| Baker Tilly Wealth Management, LLC | 390 | $211.3K | 0.09% | −267−40.6% | Reduced |
| Equitable Holdings, Inc. | 389 | $210.8K | 0.00% | +389 | New |
| Wellington Management Group LLP | 387 | $209.7K | 0.00% | −217−35.9% | Reduced |
| Empower Advisory Group, LLC | 386 | $209.1K | 0.00% | +1+0.3% | Added |
| Thompson Siegel & Walmsley LLC | 385 | $209.0K | 0.00% | −6−1.5% | Reduced |
| Atwater Malick LLC | 385 | $208.6K | 0.07% | 00.0% | Unchanged |
| Old National Bancorp | 382 | $207.0K | 0.00% | −64−14.3% | Reduced |
| Anchor Investment Management, LLC | 381 | $206.4K | 0.02% | −50−11.6% | Reduced |
| SageView Advisory Group, LLC | 379 | $205.3K | 0.01% | +379 | New |
| AMG National Trust Bank | 376 | $203.6K | 0.01% | −39−9.4% | Reduced |
| Adviser Investments LLC | 375 | $203.2K | 0.00% | 00.0% | Unchanged |
| Smith, Moore & Co. | 372 | $201.6K | 0.02% | −8−2.1% | Reduced |
| Buckingham Capital Management, Inc. | 370 | $200.5K | 0.02% | +370 | New |
| Eagle Bay Advisors LLC | 358 | $194.0K | 0.12% | +316+752.4% | Added |
| Opal Wealth Advisors, LLC | 353 | $191.3K | 0.06% | −49−12.2% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 347 | $188.1K | 0.01% | −35−9.2% | Reduced |
| Jones Financial Companies LLLP | 335 | $181.5K | 0.00% | +99+41.9% | Added |
| EntryPoint Capital, LLC | 322 | $174.5K | 0.08% | +311+2,827.3% | Added |
| Centaurus Financial, Inc. | 307 | $166.0K | 0.01% | +307 | New |
| nVerses Capital, LLC | 300 | $162.5K | 0.10% | +300 | New |
| Farther Finance Advisors, LLC | 284 | $151.2K | 0.01% | +37+15.0% | Added |
| Smartleaf Asset Management LLC | 275 | $148.0K | 0.02% | +65+31.0% | Added |
| Sentry Investment Management LLC | 269 | $146.0K | 0.06% | −55−17.0% | Reduced |
| TCTC Holdings, LLC | 260 | $140.9K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 244 | $132.2K | 0.01% | +9+3.8% | Added |
| Ronald Blue Trust, Inc. | 200 | $122.5K | 0.00% | +172+614.3% | Added |
| Smithfield Trust Co | 222 | $121.0K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 214 | $115.9K | 0.02% | 00.0% | Unchanged |
| Covestor Ltd | 204 | $111.0K | 0.07% | −52−20.3% | Reduced |
| VisionPoint Advisory Group, LLC | 201 | $108.9K | 0.04% | +126+168.0% | Added |
| Rowland & Co Investment Counsel | 200 | $108.4K | 0.02% | 00.0% | Unchanged |
| Alta Advisers Ltd | 200 | $108.4K | 0.05% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 196 | $106.2K | 0.01% | +139+243.9% | Added |
| NBC Securities, Inc. | 196 | $106.0K | 0.01% | −61−23.7% | Reduced |
| South State Corp. | 195 | $105.7K | 0.01% | +1+0.5% | Added |
| Central Trust Co | 190 | $102.9K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 167 | $102.5K | 0.00% | +20+13.6% | Added |
| Western Pacific Wealth Management, LP | 184 | $99.7K | 0.08% | −11−5.6% | Reduced |
| Ossiam | 181 | $98.1K | 0.00% | +37+25.7% | Added |
| Centerpoint Advisors, LLC | 175 | $95.0K | 0.03% | 00.0% | Unchanged |
| First Pacific Financial | 173 | $93.6K | 0.02% | +1+0.6% | Added |
| Independence Bank of Kentucky | 162 | $87.8K | 0.02% | +10+6.6% | Added |
| Allianz SE | 160 | $86.7K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 159 | $86.1K | 0.01% | +2+1.3% | Added |