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 2021
Institutional positions in Martin Marietta Materials Inc as of Dec 31, 2021. 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
- 775
- +86 vs. Q3 2021
- Shares held
- 58.4M
- +762.5K (+1.3%) vs. Q3 2021
- Total value
- $25.6B
- +$5.96B (+30.3%) vs. Q3 2021
- New holders
- 146
- 223 more added
- Sold out
- 60
- 261 more reduced
11 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hartford Investment Management Co | 6,324 | $2.79M | 0.06% | +461+7.9% | Added |
| Nissay Asset Management Corp | 6,360 | $2.80M | 0.02% | +161+2.6% | Added |
| Summit Place Financial Advisors, LLC | 6,398 | $2.82M | 1.95% | +118+1.9% | Added |
| Comerica Bank | 7,726 | $2.84M | 0.02% | −220−2.8% | Reduced |
| Concorde Financial Corp | 6,445 | $2.84M | 1.79% | +6,445 | New |
| Prescott Group Capital Management, L.L.C. | 6,500 | $2.86M | 0.65% | 00.0% | Unchanged |
| Family Management Corp | 6,581 | $2.90M | 0.75% | +110+1.7% | Added |
| Guggenheim Capital LLC | 6,707 | $2.95M | 0.02% | +283+4.4% | Added |
| Red Spruce Capital, LLC | 6,770 | $2.98M | 1.63% | −165−2.4% | Reduced |
| Brinker Capital Investments, LLC | 6,828 | $3.01M | 0.04% | −376−5.2% | Reduced |
| Jeereddi Investments, LP | 6,838 | $3.01M | 2.98% | −553−7.5% | Reduced |
| Shell Asset Management Co | 6,851 | $3.02M | 0.06% | +1,004+17.2% | Added |
| Mader & Shannon Wealth Management, Inc. | 7,026 | $3.10M | 1.71% | +105+1.5% | Added |
| Metropolitan Life Insurance Co | 7,053 | $3.11M | 0.04% | −280−3.8% | Reduced |
| Swedbank AB | 7,285 | $3.19M | 0.01% | 00.0% | Unchanged |
| Atria Investments LLC | 7,301 | $3.22M | 0.06% | +411+6.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 7,463 | $3.29M | 0.02% | +7,463 | New |
| Blueshift Asset Management, LLC | 7,561 | $3.33M | 0.29% | −1,010−11.8% | Reduced |
| B. Riley Wealth Management, Inc. | 7,763 | $3.42M | 0.24% | +43+0.6% | Added |
| B & T Capital Management DBA Alpha Capital Management | 7,790 | $3.43M | 0.76% | +180+2.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 7,802 | $3.44M | 0.01% | +573+7.9% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 7,830 | $3.45M | 0.04% | +13+0.2% | Added |
| IFM Investors Pty Ltd | 8,140 | $3.59M | 0.07% | −181−2.2% | Reduced |
| Mutual of America Capital Management LLC | 8,237 | $3.63M | 0.04% | +53+0.6% | Added |
| Public Employees Retirement Association of Colorado | 8,485 | $3.74M | 0.02% | 00.0% | Unchanged |
| Texas Permanent School Fund | 8,605 | $3.79M | 0.05% | −1,033−10.7% | Reduced |
| Skylands Capital, LLC | 8,680 | $3.82M | 0.44% | −2,185−20.1% | Reduced |
| Salem Investment Counselors Inc | 8,731 | $3.85M | 0.13% | −33−0.4% | Reduced |
| L & S Advisors Inc | 8,782 | $3.87M | 0.42% | +8,782 | New |
| IMA Wealth, Inc. | 8,960 | $3.95M | 0.87% | −418−4.5% | Reduced |
| AE Wealth Management LLC | 9,118 | $4.02M | 0.03% | +9,118 | New |
| Essex Investment Management Co LLC | 9,134 | $4.02M | 0.46% | −52−0.6% | Reduced |
| Advisor Group Holdings, Inc. | 9,199 | $4.05M | 0.01% | −181−1.9% | Reduced |
| D.A. Davidson & Co. | 9,301 | $4.10M | 0.04% | −489−5.0% | Reduced |
| Penn Capital Management Co Inc | 9,690 | $4.11M | 0.41% | −396−3.9% | Reduced |
| Mackay Shields LLC | 9,341 | $4.12M | 0.03% | −227−2.4% | Reduced |
| Yousif Capital Management, LLC | 9,351 | $4.12M | 0.04% | +9,351 | New |
| Madden Securities Corp | 9,434 | $4.16M | 1.95% | −230−2.4% | Reduced |
| Aperture Investors, LLC | 9,489 | $4.18M | 0.54% | +9,489 | New |
| Dai-Ichi Life Insurance Company, Ltd | 9,510 | $4.19M | 0.05% | −163−1.7% | Reduced |
| Group One Trading, L.P. | 9,592 | $4.22M | 0.08% | +4,035+72.6% | Added |
| Lipe & Dalton | 9,605 | $4.23M | 2.00% | −4,505−31.9% | Reduced |
| Lazard Asset Management LLC | 10,211 | $4.50M | 0.00% | −13,204−56.4% | Reduced |
| Kingfisher Capital LLC | 10,225 | $4.50M | 1.04% | +1,450+16.5% | Added |
| Illinois Municipal Retirement Fund | 10,226 | $4.50M | 0.13% | +9,485+1,280.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 10,269 | $4.52M | 0.02% | +386+3.9% | Added |
| State of Tennessee, Treasury Department | 10,379 | $4.57M | 0.02% | −159−1.5% | Reduced |
| Blair William & Co | 10,387 | $4.58M | 0.01% | +703+7.3% | Added |
| Public Sector Pension Investment Board | 10,405 | $4.58M | 0.02% | −130−1.2% | Reduced |
| US Bancorp | 10,460 | $4.61M | 0.01% | −299−2.8% | Reduced |
| Tredje AP-fonden | 10,500 | $4.63M | 0.09% | +2,300+28.0% | Added |
| GHP Investment Advisors, Inc. | 10,640 | $4.69M | 0.33% | +961+9.9% | Added |
| CIBC World Markets Inc. | 10,663 | $4.70M | 0.02% | +10,663 | New |
| Gulf International Bank (UK) Ltd | 10,894 | $4.80M | 0.07% | −2,235−17.0% | Reduced |
| Walleye Trading LLC | 10,900 | $4.80M | 0.08% | −5,011−31.5% | Reduced |
| British Columbia Investment Management Corp | 10,963 | $4.83M | 0.03% | −558−4.8% | Reduced |
| Robbins Farley LLC | 11,044 | $4.87M | 3.59% | −154−1.4% | Reduced |
| Synovus Financial Corp | 11,202 | $4.93M | 0.05% | −213−1.9% | Reduced |
| Utah Retirement Systems | 11,226 | $4.95M | 0.06% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 11,265 | $4.96M | 0.02% | +643+6.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 11,361 | $4.98M | 0.03% | −426−3.6% | Reduced |
| Stephens Inc | 11,781 | $5.19M | 0.08% | −513−4.2% | Reduced |
| LGT Fund Management Co Ltd. | 12,000 | $5.29M | 1.52% | +12,000 | New |
| Commonwealth Equity Services, LLC | 12,104 | $5.33M | 0.01% | +9+0.1% | Added |
| ProShare Advisors LLC | 12,310 | $5.42M | 0.01% | +3,008+32.3% | Added |
| Sprucegrove Investment Management Ltd | 12,400 | $5.46M | 0.14% | −1,300−9.5% | Reduced |
| Myriad Asset Management Ltd. | 12,560 | $5.53M | 0.60% | 00.0% | Unchanged |
| Tiger Eye Capital LLC | 12,595 | $5.55M | 1.53% | +12,595 | New |
| Douglass Winthrop Advisors, LLC | 12,636 | $5.57M | 0.12% | −759−5.7% | Reduced |
| BNP Paribas Arbitrage, SA | 12,695 | $5.59M | 0.01% | −24,148−65.5% | Reduced |
| Candriam Luxembourg S.C.A. | 12,724 | $5.61M | 0.04% | 00.0% | Unchanged |
| Lountzis Asset Management, LLC | 12,743 | $5.61M | 3.21% | −58−0.5% | Reduced |
| Weik Capital Management | 12,842 | $5.66M | 2.14% | −215−1.6% | Reduced |
| Nomura Asset Management Co Ltd | 13,016 | $5.73M | 0.03% | +293+2.3% | Added |
| AXA S.A. | 13,111 | $5.78M | 0.01% | −43−0.3% | Reduced |
| ING Groep NV | 13,142 | $5.79M | 0.05% | +7,905+150.9% | Added |
| Citadel Advisors LLC | 13,379 | $5.89M | 0.01% | −12,280−47.9% | Reduced |
| Harvey Capital Management Inc | 13,615 | $6.00M | 1.86% | −100−0.7% | Reduced |
| MetLife Investment Management | 13,783 | $6.07M | 0.05% | −306−2.2% | Reduced |
| State of Alaska, Department of Revenue | 13,809 | $6.08M | 0.06% | +730+5.6% | Added |
| Icon Advisers Inc | 14,000 | $6.17M | 0.99% | +3,000+27.3% | Added |
| Millennium Management LLC | 14,030 | $6.18M | 0.01% | −14,948−51.6% | Reduced |
| Cubist Systematic Strategies, LLC | 14,072 | $6.20M | 0.06% | +8,824+168.1% | Added |
| Washington Trust Bank | 14,124 | $6.22M | 0.60% | +172+1.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,180 | $6.25M | 0.03% | −1,757−11.0% | Reduced |
| Glenmede Trust Co NA | 14,357 | $6.32M | 0.03% | +3,252+29.3% | Added |
| Natixis Advisors, L.P. | 14,364 | $6.33M | 0.02% | +1,543+12.0% | Added |
| CIBC Asset Management Inc | 14,728 | $6.49M | 0.02% | +793+5.7% | Added |
| RMB Capital Management, LLC | 14,933 | $6.58M | 0.20% | +125+0.8% | Added |
| LPL Financial LLC | 14,959 | $6.59M | 0.01% | +1,760+13.3% | Added |
| Weiss Asset Management LP | 15,100 | $6.65M | 0.16% | +10,000+196.1% | Added |
| Renaissance Investment Group LLC | 15,446 | $6.80M | 1.61% | +397+2.6% | Added |
| USS Investment Management Ltd | 15,856 | $6.98M | 0.06% | 00.0% | Unchanged |
| Amalgamated Bank | 16,798 | $7.40M | 0.05% | −1,736−9.4% | Reduced |
| Amica Mutual Insurance Co | 16,907 | $7.45M | 0.63% | −1,665−9.0% | Reduced |
| Arizona State Retirement System | 16,983 | $7.48M | 0.06% | −520−3.0% | Reduced |
| Southeast Asset Advisors Inc. | 17,055 | $7.51M | 1.03% | +253+1.5% | Added |
| State of Michigan Retirement System | 17,234 | $7.59M | 0.04% | +756+4.6% | Added |
| Daiwa Securities Group Inc. | 17,807 | $7.84M | 0.05% | +1,841+11.5% | Added |
| Forsta Ap-Fonden | 18,400 | $8.11M | 0.08% | +1,200+7.0% | Added |