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, Q3 2022
Institutional positions in Martin Marietta Materials Inc as of Sep 30, 2022. 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
- 736
- +16 vs. Q2 2022
- Shares held
- 58.4M
- −91.7K (−0.2%) vs. Q2 2022
- Total value
- $18.8B
- +$1.31B (+7.5%) vs. Q2 2022
- New holders
- 76
- 239 more added
- Sold out
- 60
- 268 more reduced
8 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aperture Investors, LLC | 8,729 | $2.81M | 0.46% | −176−2.0% | Reduced |
| Texas Permanent School Fund | 8,826 | $2.84M | 0.05% | +589+7.2% | Added |
| D.A. Davidson & Co. | 8,843 | $2.85M | 0.04% | −151−1.7% | Reduced |
| Yousif Capital Management, LLC | 8,999 | $2.90M | 0.04% | −152−1.7% | Reduced |
| Atria Investments LLC | 9,088 | $2.93M | 0.06% | +1,840+25.4% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 9,123 | $2.94M | 0.03% | +43+0.5% | Added |
| Crestline Management, LP | 9,600 | $3.09M | 0.42% | +9,600 | New |
| New York Life Investment Management LLC | 9,820 | $3.16M | 0.04% | −47−0.5% | Reduced |
| Synovus Financial Corp | 9,902 | $3.19M | 0.04% | +125+1.3% | Added |
| Blair William & Co | 9,986 | $3.22M | 0.01% | +933+10.3% | Added |
| Daiwa Securities Group Inc. | 10,054 | $3.24M | 0.03% | −40.0% | Reduced |
| State of Tennessee, Treasury Department | 10,059 | $3.24M | 0.02% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 10,075 | $3.25M | 0.01% | +39+0.4% | Added |
| Douglass Winthrop Advisors, LLC | 10,362 | $3.34M | 0.10% | −66−0.6% | Reduced |
| Walleye Trading LLC | 10,417 | $3.35M | 0.11% | +6,572+170.9% | Added |
| Gulf International Bank (UK) Ltd | 10,579 | $3.41M | 0.06% | 00.0% | Unchanged |
| Robbins Farley LLC | 10,642 | $3.43M | 2.81% | −287−2.6% | Reduced |
| US Bancorp | 10,665 | $3.43M | 0.01% | +59+0.6% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 10,807 | $3.48M | 0.03% | +137+1.3% | Added |
| 1832 Asset Management L.P. | 11,000 | $3.54M | 0.01% | 00.0% | Unchanged |
| Utah Retirement Systems | 11,187 | $3.60M | 0.06% | +130+1.2% | Added |
| DnB Asset Management AS | 11,357 | $3.66M | 0.03% | −2,614−18.7% | Reduced |
| Forsta Ap-Fonden | 11,400 | $3.67M | 0.04% | −500−4.2% | Reduced |
| IFM Investors Pty Ltd | 11,573 | $3.73M | 0.07% | +385+3.4% | Added |
| Stephens Inc | 11,853 | $3.82M | 0.08% | +225+1.9% | Added |
| Sprucegrove Investment Management Ltd | 11,900 | $3.83M | 0.22% | −200−1.7% | Reduced |
| GHP Investment Advisors, Inc. | 12,015 | $3.87M | 0.30% | +416+3.6% | Added |
| Teacher Retirement System of Texas | 12,054 | $3.88M | 0.03% | +1,473+13.9% | Added |
| Duality Advisers, LP | 12,370 | $3.98M | 0.43% | −4,703−27.5% | Reduced |
| Weik Capital Management | 12,391 | $3.99M | 1.99% | −495−3.8% | Reduced |
| Lountzis Asset Management, LLC | 12,474 | $4.02M | 2.73% | −225−1.8% | Reduced |
| Albar Capital Ltd | 12,553 | $4.04M | 0.97% | +12,553 | New |
| Susquehanna Fundamental Investments, LLC | 12,904 | $4.16M | 0.07% | +12,904 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,192 | $4.25M | 0.03% | +1,672+14.5% | Added |
| Harvey Capital Management Inc | 13,485 | $4.34M | 1.88% | 00.0% | Unchanged |
| Ziegler Capital Management, LLC | 13,815 | $4.45M | 0.20% | −563−3.9% | Reduced |
| Boothbay Fund Management, LLC | 13,885 | $4.47M | 0.15% | −866−5.9% | Reduced |
| Acadian Asset Management LLC | 14,293 | $4.60M | 0.03% | +14,293 | New |
| Washington Trust Bank | 14,467 | $4.66M | 0.59% | −365−2.5% | Reduced |
| Nomura Asset Management Co Ltd | 14,485 | $4.67M | 0.03% | +508+3.6% | Added |
| Group One Trading, L.P. | 14,813 | $4.77M | 0.16% | −1,328−8.2% | Reduced |
| First Trust Advisors LP | 14,909 | $4.80M | 0.01% | −17,926−54.6% | Reduced |
| Renaissance Investment Group LLC | 15,841 | $5.02M | 1.56% | +226+1.4% | Added |
| Amalgamated Bank | 15,883 | $5.12M | 0.05% | −575−3.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 16,343 | $5.26M | 0.02% | +8,047+97.0% | Added |
| Kovitz Investment Group Partners, LLC | 16,696 | $5.38M | 0.13% | +124+0.7% | Added |
| Veritable, L.P. | 16,760 | $5.40M | 0.10% | −2,377−12.4% | Reduced |
| MetLife Investment Management | 16,781 | $5.40M | 0.04% | −241−1.4% | Reduced |
| HRT Financial LP | 16,808 | $5.41M | 0.06% | +16,808 | New |
| State of Michigan Retirement System | 16,837 | $5.42M | 0.04% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 17,062 | $5.50M | 0.01% | −17,351−50.4% | Reduced |
| Ensign Peak Advisors, Inc | 17,121 | $5.51M | 0.01% | −215−1.2% | Reduced |
| Arizona State Retirement System | 17,124 | $5.51M | 0.06% | −290−1.7% | Reduced |
| American International Group, Inc. | 17,406 | $5.61M | 0.04% | −412−2.3% | Reduced |
| CIBC Asset Management Inc | 17,422 | $5.61M | 0.03% | +680+4.1% | Added |
| Weiss Asset Management LP | 17,600 | $5.67M | 0.15% | +17,600 | New |
| Exencial Wealth Advisors, LLC | 18,169 | $5.85M | 0.36% | −52−0.3% | Reduced |
| Storebrand Asset Management AS | 18,174 | $5.85M | 0.04% | 00.0% | Unchanged |
| LPL Financial LLC | 18,564 | $5.98M | 0.01% | +143+0.8% | Added |
| Natixis Advisors, L.P. | 18,952 | $6.10M | 0.03% | +1,804+10.5% | Added |
| Kiwi Wealth Investments Limited Partnership | 20,476 | $6.13M | 0.42% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 19,108 | $6.15M | 0.02% | −8,322−30.3% | Reduced |
| Amica Mutual Insurance Co | 19,926 | $6.42M | 0.91% | −540−2.6% | Reduced |
| Southeast Asset Advisors Inc. | 19,963 | $6.43M | 1.09% | +221+1.1% | Added |
| Rockefeller Capital Management L.P. | 21,511 | $6.93M | 0.04% | −1,521−6.6% | Reduced |
| Oppenheimer & Co Inc | 21,667 | $6.98M | 0.16% | −1,511−6.5% | Reduced |
| Tredje AP-fonden | 21,807 | $7.02M | 0.15% | +9,807+81.7% | Added |
| BNP Paribas Arbitrage, SA | 22,251 | $7.17M | 0.02% | −4,757−17.6% | Reduced |
| Truist Financial Corp | 22,708 | $7.31M | 0.01% | −3,392−13.0% | Reduced |
| Sandler Capital Management | 22,820 | $7.35M | 1.59% | +140+0.6% | Added |
| Boston Private Wealth LLC | 23,083 | $7.43M | 0.11% | −303−1.3% | Reduced |
| Voya Investment Management LLC | 23,247 | $7.49M | 0.01% | −299−1.3% | Reduced |
| Handelsbanken Fonder AB | 24,245 | $7.81M | 0.05% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 25,000 | $8.05M | 0.09% | 00.0% | Unchanged |
| Asset Management One Co.,Ltd. | 25,086 | $8.08M | 0.04% | −168−0.7% | Reduced |
| UBS Oconnor LLC | 27,002 | $8.70M | 0.10% | +27,002 | New |
| Victory Capital Management Inc | 27,014 | $8.70M | 0.01% | −2,327−7.9% | Reduced |
| Stone Run Capital, LLC | 27,343 | $8.81M | 4.75% | −100−0.4% | Reduced |
| NorthCrest Asset Manangement, LLC | 27,446 | $8.84M | 0.48% | −23−0.1% | Reduced |
| Treasurer of the State of North Carolina | 27,498 | $8.86M | 0.06% | +350+1.3% | Added |
| Peapack Gladstone Financial Corp | 27,660 | $8.91M | 0.18% | +31+0.1% | Added |
| Cubist Systematic Strategies, LLC | 27,684 | $8.92M | 0.07% | +12,845+86.6% | Added |
| HighTower Advisors, LLC | 28,165 | $8.93M | 0.02% | +1,238+4.6% | Added |
| Advisors Asset Management, Inc. | 27,810 | $8.96M | 0.18% | +856+3.2% | Added |
| Great West Life Assurance Co | 28,063 | $9.03M | 0.03% | −424−1.5% | Reduced |
| Standard Life Aberdeen plc | 28,227 | $9.09M | 0.03% | −753−2.6% | Reduced |
| Socorro Asset Management LP | 28,639 | $9.22M | 4.30% | +28,639 | New |
| Toronto Dominion Bank | 29,079 | $9.36M | 0.02% | −3,203−9.9% | Reduced |
| Lighthouse Investment Partners, LLC | 29,192 | $9.40M | 3.77% | +15,809+118.1% | Added |
| Captrust Financial Advisors | 29,440 | $9.48M | 0.06% | +4,727+19.1% | Added |
| Pictet Asset Management SA | 29,603 | $9.54M | 0.01% | −32−0.1% | Reduced |
| M&T Bank Corp | 30,121 | $9.70M | 0.04% | −1,558−4.9% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 30,569 | $9.80M | 0.16% | −47,553−60.9% | Reduced |
| Cannell Peter B & Co Inc | 31,365 | $10.1M | 0.39% | +28,190+887.9% | Added |
| Rather & Kittrell, Inc. | 31,428 | $10.1M | 10.64% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 31,614 | $10.2M | 0.05% | +229+0.7% | Added |
| Douglas Lane & Associates, LLC | 32,503 | $10.5M | 0.19% | −282−0.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 32,516 | $10.5M | 0.12% | 00.0% | Unchanged |
| Congress Wealth Management LLC | 33,218 | $10.7M | 0.29% | +747+2.3% | Added |
| Mn Services Vermogensbeheer B.V. | 34,100 | $11.0M | 0.12% | −2,600−7.1% | Reduced |