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 |
|---|---|---|---|---|---|
| AXA S.A. | 13,111 | $5.78M | 0.01% | −43−0.3% | Reduced |
| Nomura Asset Management Co Ltd | 13,016 | $5.73M | 0.03% | +293+2.3% | Added |
| Weik Capital Management | 12,842 | $5.66M | 2.14% | −215−1.6% | Reduced |
| Lountzis Asset Management, LLC | 12,743 | $5.61M | 3.21% | −58−0.5% | Reduced |
| Candriam Luxembourg S.C.A. | 12,724 | $5.61M | 0.04% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 12,695 | $5.59M | 0.01% | −24,148−65.5% | Reduced |
| Douglass Winthrop Advisors, LLC | 12,636 | $5.57M | 0.12% | −759−5.7% | Reduced |
| Tiger Eye Capital LLC | 12,595 | $5.55M | 1.53% | +12,595 | New |
| Myriad Asset Management Ltd. | 12,560 | $5.53M | 0.60% | 00.0% | Unchanged |
| Sprucegrove Investment Management Ltd | 12,400 | $5.46M | 0.14% | −1,300−9.5% | Reduced |
| ProShare Advisors LLC | 12,310 | $5.42M | 0.01% | +3,008+32.3% | Added |
| Commonwealth Equity Services, LLC | 12,104 | $5.33M | 0.01% | +9+0.1% | Added |
| LGT Fund Management Co Ltd. | 12,000 | $5.29M | 1.52% | +12,000 | New |
| Stephens Inc | 11,781 | $5.19M | 0.08% | −513−4.2% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 11,361 | $4.98M | 0.03% | −426−3.6% | Reduced |
| Janney Montgomery Scott LLC | 11,265 | $4.96M | 0.02% | +643+6.1% | Added |
| Utah Retirement Systems | 11,226 | $4.95M | 0.06% | 00.0% | Unchanged |
| Synovus Financial Corp | 11,202 | $4.93M | 0.05% | −213−1.9% | Reduced |
| Robbins Farley LLC | 11,044 | $4.87M | 3.59% | −154−1.4% | Reduced |
| British Columbia Investment Management Corp | 10,963 | $4.83M | 0.03% | −558−4.8% | Reduced |
| Walleye Trading LLC | 10,900 | $4.80M | 0.08% | −5,011−31.5% | Reduced |
| Gulf International Bank (UK) Ltd | 10,894 | $4.80M | 0.07% | −2,235−17.0% | Reduced |
| CIBC World Markets Inc. | 10,663 | $4.70M | 0.02% | +10,663 | New |
| GHP Investment Advisors, Inc. | 10,640 | $4.69M | 0.33% | +961+9.9% | Added |
| Tredje AP-fonden | 10,500 | $4.63M | 0.09% | +2,300+28.0% | Added |
| US Bancorp | 10,460 | $4.61M | 0.01% | −299−2.8% | Reduced |
| Public Sector Pension Investment Board | 10,405 | $4.58M | 0.02% | −130−1.2% | Reduced |
| Blair William & Co | 10,387 | $4.58M | 0.01% | +703+7.3% | Added |
| State of Tennessee, Treasury Department | 10,379 | $4.57M | 0.02% | −159−1.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 10,269 | $4.52M | 0.02% | +386+3.9% | Added |
| Illinois Municipal Retirement Fund | 10,226 | $4.50M | 0.13% | +9,485+1,280.0% | Added |
| Kingfisher Capital LLC | 10,225 | $4.50M | 1.04% | +1,450+16.5% | Added |
| Lazard Asset Management LLC | 10,211 | $4.50M | 0.00% | −13,204−56.4% | Reduced |
| Lipe & Dalton | 9,605 | $4.23M | 2.00% | −4,505−31.9% | Reduced |
| Group One Trading, L.P. | 9,592 | $4.22M | 0.08% | +4,035+72.6% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 9,510 | $4.19M | 0.05% | −163−1.7% | Reduced |
| Aperture Investors, LLC | 9,489 | $4.18M | 0.54% | +9,489 | New |
| Madden Securities Corp | 9,434 | $4.16M | 1.95% | −230−2.4% | Reduced |
| Yousif Capital Management, LLC | 9,351 | $4.12M | 0.04% | +9,351 | New |
| Mackay Shields LLC | 9,341 | $4.12M | 0.03% | −227−2.4% | Reduced |
| Penn Capital Management Co Inc | 9,690 | $4.11M | 0.41% | −396−3.9% | Reduced |
| D.A. Davidson & Co. | 9,301 | $4.10M | 0.04% | −489−5.0% | Reduced |
| Advisor Group Holdings, Inc. | 9,199 | $4.05M | 0.01% | −181−1.9% | Reduced |
| Essex Investment Management Co LLC | 9,134 | $4.02M | 0.46% | −52−0.6% | Reduced |
| AE Wealth Management LLC | 9,118 | $4.02M | 0.03% | +9,118 | New |
| IMA Wealth, Inc. | 8,960 | $3.95M | 0.87% | −418−4.5% | Reduced |
| L & S Advisors Inc | 8,782 | $3.87M | 0.42% | +8,782 | New |
| Salem Investment Counselors Inc | 8,731 | $3.85M | 0.13% | −33−0.4% | Reduced |
| Skylands Capital, LLC | 8,680 | $3.82M | 0.44% | −2,185−20.1% | Reduced |
| Texas Permanent School Fund | 8,605 | $3.79M | 0.05% | −1,033−10.7% | Reduced |
| Public Employees Retirement Association of Colorado | 8,485 | $3.74M | 0.02% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 8,237 | $3.63M | 0.04% | +53+0.6% | Added |
| IFM Investors Pty Ltd | 8,140 | $3.59M | 0.07% | −181−2.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 7,830 | $3.45M | 0.04% | +13+0.2% | Added |
| Raymond James Financial Services Advisors, Inc. | 7,802 | $3.44M | 0.01% | +573+7.9% | Added |
| B & T Capital Management DBA Alpha Capital Management | 7,790 | $3.43M | 0.76% | +180+2.4% | Added |
| B. Riley Wealth Management, Inc. | 7,763 | $3.42M | 0.24% | +43+0.6% | Added |
| Blueshift Asset Management, LLC | 7,561 | $3.33M | 0.29% | −1,010−11.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 7,463 | $3.29M | 0.02% | +7,463 | New |
| Atria Investments LLC | 7,301 | $3.22M | 0.06% | +411+6.0% | Added |
| Swedbank AB | 7,285 | $3.19M | 0.01% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 7,053 | $3.11M | 0.04% | −280−3.8% | Reduced |
| Mader & Shannon Wealth Management, Inc. | 7,026 | $3.10M | 1.71% | +105+1.5% | Added |
| Shell Asset Management Co | 6,851 | $3.02M | 0.06% | +1,004+17.2% | Added |
| Jeereddi Investments, LP | 6,838 | $3.01M | 2.98% | −553−7.5% | Reduced |
| Brinker Capital Investments, LLC | 6,828 | $3.01M | 0.04% | −376−5.2% | Reduced |
| Red Spruce Capital, LLC | 6,770 | $2.98M | 1.63% | −165−2.4% | Reduced |
| Guggenheim Capital LLC | 6,707 | $2.95M | 0.02% | +283+4.4% | Added |
| Family Management Corp | 6,581 | $2.90M | 0.75% | +110+1.7% | Added |
| Prescott Group Capital Management, L.L.C. | 6,500 | $2.86M | 0.65% | 00.0% | Unchanged |
| Concorde Financial Corp | 6,445 | $2.84M | 1.79% | +6,445 | New |
| Comerica Bank | 7,726 | $2.84M | 0.02% | −220−2.8% | Reduced |
| Summit Place Financial Advisors, LLC | 6,398 | $2.82M | 1.95% | +118+1.9% | Added |
| Nissay Asset Management Corp | 6,360 | $2.80M | 0.02% | +161+2.6% | Added |
| Hartford Investment Management Co | 6,324 | $2.79M | 0.06% | +461+7.9% | Added |
| Bessemer Group Inc | 6,321 | $2.79M | 0.01% | −637−9.2% | Reduced |
| Chartwell Investment Partners, LLC | 6,278 | $2.77M | 0.08% | +6,278 | New |
| Nisa Investment Advisors, LLC | 7,050 | $2.74M | 0.02% | −725−9.3% | Reduced |
| Dakota Wealth Management | 6,154 | $2.71M | 0.29% | −1,494−19.5% | Reduced |
| Jane Street Group, LLC | 6,090 | $2.68M | 0.01% | −3,534−36.7% | Reduced |
| Mill Capital Management, LLC | 6,050 | $2.67M | 0.27% | +6,050 | New |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 6,000 | $2.64M | 1.13% | +2,000+50.0% | Added |
| Aquila Investment Management LLC | 6,000 | $2.64M | 1.28% | +6,000 | New |
| Alerus Financial NA | 5,907 | $2.60M | 0.21% | +1,540+35.3% | Added |
| Allspring Global Investments Holdings, LLC | 5,897 | $2.60M | 0.00% | +5,897 | New |
| American Century Companies Inc | 5,870 | $2.59M | 0.00% | −31,129−84.1% | Reduced |
| Panagora Asset Management Inc | 5,844 | $2.57M | 0.01% | −1,139−16.3% | Reduced |
| Busey Wealth Management | 5,756 | $2.54M | 0.10% | −253−4.2% | Reduced |
| Sage Investment Advisers LLC | 5,700 | $2.51M | 3.23% | +5,700 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 5,688 | $2.51M | 0.01% | +4,005+238.0% | Added |
| Cannell Peter B & Co Inc | 5,655 | $2.49M | 0.07% | −35−0.6% | Reduced |
| Huntington National Bank | 5,556 | $2.45M | 0.02% | +687+14.1% | Added |
| Griffin Asset Management, Inc. | 5,519 | $2.43M | 0.30% | −35−0.6% | Reduced |
| Acadian Asset Management LLC | 5,466 | $2.41M | 0.01% | +5,466 | New |
| Alpha Omega Wealth Management LLC | 5,805 | $2.38M | 0.37% | 00.0% | Unchanged |
| Allstate Corp | 5,325 | $2.35M | 0.04% | +4,295+417.0% | Added |
| Securian Asset Management, Inc | 5,295 | $2.33M | 0.04% | +99+1.9% | Added |
| Norinchukin Bank, The | 5,285 | $2.33M | 0.03% | −31−0.6% | Reduced |
| Squarepoint Ops LLC | 5,257 | $2.32M | 0.01% | −29,830−85.0% | Reduced |
| Mitchell Capital Management Co | 5,231 | $2.30M | 0.47% | +188+3.7% | Added |