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 |
|---|---|---|---|---|---|
| IFP Advisors, Inc | 965 | $506.6K | 0.02% | +27+2.9% | Added |
| Pitcairn Co | 981 | $506.7K | 0.03% | +90+10.1% | Added |
| Kestra Private Wealth Services, LLC | 985 | $508.8K | 0.01% | −291−22.8% | Reduced |
| Snowden Capital Advisors LLC | 987 | $509.8K | 0.02% | +18+1.9% | Added |
| Forte Capital LLC | 988 | $510.3K | 0.06% | −46−4.4% | Reduced |
| Dynamic Technology Lab Private Ltd | 989 | $511.0K | 0.08% | +989 | New |
| Merrion Investment Management Co, LLC | 1,000 | $516.5K | 0.36% | 00.0% | Unchanged |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 1,000 | $517.0K | 0.23% | +1,000 | New |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 1,002 | $517.5K | 0.10% | +269+36.7% | Added |
| Ferguson Wellman Capital Management, Inc | 1,005 | $519.1K | 0.01% | +5+0.5% | Added |
| Recurrent Investment Advisors LLC | 1,007 | $520.1K | 0.05% | +1,007 | New |
| Impact Capital Partners LLC | 1,013 | $523.2K | 0.19% | +1,013 | New |
| Resources Investment Advisors, LLC. | 1,020 | $527.1K | 0.01% | +19+1.9% | Added |
| SFMG, LLC | 1,024 | $528.9K | 0.04% | 00.0% | Unchanged |
| Warren Averett Asset Management, LLC | 1,041 | $537.7K | 0.01% | +459+78.9% | Added |
| Welch Group, LLC | 1,035 | $538.5K | 0.02% | +7+0.7% | Added |
| HighPoint Advisor Group LLC | 1,024 | $541.8K | 0.03% | +23+2.3% | Added |
| Adalta Capital Management LLC | 1,050 | $542.3K | 0.28% | 00.0% | Unchanged |
| Oak Thistle LLC | 1,052 | $543.4K | 0.16% | −311−22.8% | Reduced |
| Teza Capital Management LLC | 1,054 | $544.4K | 0.08% | +1,054 | New |
| Union Bancaire Privee, UBP SA | 1,099 | $547.2K | 0.01% | +1,099 | New |
| Frank, Rimerman Advisors LLC | 1,073 | $554.2K | 0.04% | −1,038−49.2% | Reduced |
| Castle Wealth Management LLC | 1,077 | $556.3K | 0.22% | +52+5.1% | Added |
| O'Brien Greene & Co. Inc | 1,079 | $557.4K | 0.18% | +1+0.1% | Added |
| Moors & Cabot, Inc. | 1,082 | $558.9K | 0.03% | 00.0% | Unchanged |
| Vestcor Inc | 1,091 | $564.0K | 0.02% | −1−0.1% | Reduced |
| Texas Bank & Trust Co | 1,100 | $568.1K | 0.23% | +1,100 | New |
| Amica Retiree Medical Trust | 1,108 | $572.0K | 0.54% | −869−44.0% | Reduced |
| First Citizens Bank & Trust Co | 1,108 | $572.3K | 0.01% | +175+18.8% | Added |
| Qtron Investments LLC | 1,111 | $573.8K | 0.08% | −15−1.3% | Reduced |
| WBH Advisory Inc | 1,118 | $577.4K | 0.05% | 00.0% | Unchanged |
| Financial Counselors Inc | 1,123 | $580.0K | 0.01% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 1,128 | $582.8K | 0.01% | +179+18.9% | Added |
| Greenleaf Trust | 1,132 | $584.7K | 0.01% | −3−0.3% | Reduced |
| Massmutual Trust Co FSB | 1,144 | $590.9K | 0.02% | +3+0.3% | Added |
| Fidelis Capital Partners, LLC | 1,106 | $592.8K | 0.06% | +34+3.2% | Added |
| Robeco Institutional Asset Management B.V. | 1,154 | $596.0K | 0.00% | −48−4.0% | Reduced |
| Principal Street Partners, LLC | 1,155 | $596.6K | 0.12% | 00.0% | Unchanged |
| Tarbox Family Office, Inc. | 1,156 | $597.1K | 0.10% | 00.0% | Unchanged |
| Ashton Thomas Securities, LLC | 1,169 | $603.8K | 0.17% | −8−0.7% | Reduced |
| Scientech Research LLC | 1,177 | $607.9K | 0.17% | −794−40.3% | Reduced |
| Jones Financial Companies LLLP | 1,178 | $608.6K | 0.00% | +386+48.7% | Added |
| Angeles Investment Advisors, LLC | 1,189 | $614.1K | 0.03% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,189 | $614.1K | 0.05% | +26+2.2% | Added |
| Robertson Stephens Wealth Management, LLC | 1,189 | $614.1K | 0.02% | +268+29.1% | Added |
| Hazlett, Burt & Watson, Inc. | 1,200 | $619.0K | 0.27% | 00.0% | Unchanged |
| Intact Investment Management Inc. | 1,200 | $619.8K | 0.02% | −7,700−86.5% | Reduced |
| Beacon Pointe Advisors, LLC | 1,207 | $623.2K | 0.01% | −8−0.7% | Reduced |
| Capstone Investment Advisors, LLC | 1,229 | $634.8K | 0.01% | +484+65.0% | Added |
| EP Wealth Advisors, LLC | 1,229 | $634.8K | 0.01% | +5+0.4% | Added |
| Strategy Asset Managers LLC | 1,232 | $636.3K | 0.12% | 00.0% | Unchanged |
| Bridgewealth Advisory Group, LLC | 1,202 | $639.3K | 0.18% | +1,202 | New |
| Allworth Financial LP | 1,165 | $640.5K | 0.00% | +366+45.8% | Added |
| Little House Capital LLC | 1,244 | $642.5K | 0.18% | +1,244 | New |
| Forum Financial Management, LP | 1,246 | $643.6K | 0.01% | +34+2.8% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,258 | $649.8K | 0.01% | −648−34.0% | Reduced |
| Aster Capital Management (DIFC) Ltd | 1,258 | $649.8K | 0.25% | −282−18.3% | Reduced |
| Empowered Funds, LLC | 1,264 | $652.9K | 0.01% | +156+14.1% | Added |
| Supplemental Annuity Collective Trust of NJ | 1,270 | $656.0K | 0.19% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 1,271 | $656.5K | 0.35% | +1,271 | New |
| Contravisory Investment Management, Inc. | 1,278 | $660.1K | 0.14% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,279 | $660.6K | 0.01% | +61+5.0% | Added |
| Ballentine Partners, LLC | 1,281 | $661.6K | 0.01% | +27+2.2% | Added |
| FFT Wealth Management LLC | 1,283 | $662.7K | 0.05% | +38+3.1% | Added |
| Sym Financial Corp | 1,292 | $667.3K | 0.09% | +1,292 | New |
| Kovack Advisors, Inc. | 1,313 | $678.2K | 0.07% | −50−3.7% | Reduced |
| Avantax Advisory Services, Inc. | 1,319 | $681.0K | 0.00% | +155+13.3% | Added |
| Umb Bank N A | 1,327 | $685.4K | 0.01% | −619−31.8% | Reduced |
| Checchi Capital Advisers, LLC | 1,336 | $690.1K | 0.05% | +19+1.4% | Added |
| V-Square Quantitative Management LLC | 1,348 | $696.2K | 0.10% | +109+8.8% | Added |
| Venture Visionary Partners LLC | 1,367 | $706.1K | 0.03% | −75−5.2% | Reduced |
| Kapstone Financial Advisors LLC | 1,315 | $709.9K | 0.38% | −2−0.2% | Reduced |
| Profund Advisors LLC | 1,388 | $716.9K | 0.03% | −278−16.7% | Reduced |
| Cullen/Frost Bankers, Inc. | 1,391 | $718.5K | 0.01% | +42+3.1% | Added |
| Balyasny Asset Management LLC | 1,396 | $721.0K | 0.00% | −5,623−80.1% | Reduced |
| Signature Wealth Management Partners, LLC | 1,396 | $721.0K | 0.50% | 00.0% | Unchanged |
| Abc Arbitrage SA | 1,406 | $726.2K | 0.10% | +1,406 | New |
| Callan Family Office, LLC | 1,411 | $728.8K | 0.05% | +1,411 | New |
| Magnetar Financial LLC | 1,440 | $743.8K | 0.02% | −1,615−52.9% | Reduced |
| Graypoint LLC | 1,460 | $754.2K | 0.05% | −41−2.7% | Reduced |
| Texas Yale Capital Corp. | 1,469 | $758.7K | 0.03% | 00.0% | Unchanged |
| Wetherby Asset Management Inc | 1,470 | $759.3K | 0.04% | +8+0.5% | Added |
| Advisory Services Network, LLC | 1,496 | $772.9K | 0.01% | +92+6.6% | Added |
| Savant Capital, LLC | 1,557 | $804.6K | 0.01% | −315−16.8% | Reduced |
| Epoch Investment Partners, Inc. | 1,559 | $805.2K | 0.00% | −2,516−61.7% | Reduced |
| Wahed Invest LLC | 1,568 | $809.9K | 0.13% | +81+5.4% | Added |
| Coldstream Capital Management Inc | 1,599 | $825.7K | 0.02% | −135−7.8% | Reduced |
| SevenBridge Financial Group, LLC | 1,564 | $827.4K | 0.16% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 1,609 | $831.5K | 0.01% | +233+16.9% | Added |
| Private Advisor Group, LLC | 1,630 | $841.9K | 0.00% | +172+11.8% | Added |
| Illinois Municipal Retirement Fund | 1,633 | $843.4K | 0.01% | 00.0% | Unchanged |
| Prudential PLC | 1,634 | $844.0K | 0.00% | +870+113.9% | Added |
| SG Americas Securities, LLC | 1,643 | $849.0K | 0.00% | −11,984−87.9% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 1,662 | $858.0K | 0.01% | −760−31.4% | Reduced |
| Jump Financial, LLC | 1,688 | $871.9K | 0.02% | +178+11.8% | Added |
| Meeder Advisory Services, Inc. | 1,699 | $877.6K | 0.05% | −152−8.2% | Reduced |
| Argyle Capital Partners, LLC | 1,702 | $879.1K | 0.75% | +1,702 | New |
| Arkadios Wealth Advisors | 1,716 | $886.4K | 0.05% | −218−11.3% | Reduced |
| New Age Alpha Advisors, LLC | 1,733 | $895.1K | 0.04% | +1,733 | New |
| Main Street Financial Solutions, LLC | 1,737 | $896.9K | 0.09% | +12+0.7% | Added |