Joel Greenblatt's MLM Position Overview
Joel Greenblatt (via Gotham Asset Management, LLC) currently holds 14,815 shares of Martin Marietta Materials, Inc. (MLM) worth $9.34 M, representing 0.04% of the portfolio. First purchased in 2015-Q4, this long-term strategic position has been held for 40 quarters.
Based on 13F filings, Joel Greenblatt has maintained a strategic position in MLM, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2016, adding 47,585 shares. Largest reduction occurred in Q2 2016, reducing 49,736 shares.
Analysis based on 13F filings available since 2013 Q2
Joel Greenblatt's Martin Marietta Materials (MLM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Martin Marietta Materials (MLM) Trades by Joel Greenblatt
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2015 | +4,738 | New Buy | 4,738 | $136.56 |
| Q1 2016 | +47,585 | Add 1004.33% | 52,323 | $159.51 |
| Q2 2016 | -49,736 | Reduce 95.06% | 2,587 | $192.11 |
| Q3 2016 | -1 | Reduce 0.04% | 2,586 | $179.04 |
| Q4 2016 | -127 | Reduce 4.91% | 2,459 | $221.63 |
| Q1 2017 | -2,459 | Sold Out | 2,459 | $0.00 |
| Q2 2017 | +13,997 | New Buy | 13,997 | $222.55 |
| Q3 2017 | +23,983 | Add 171.34% | 37,980 | $206.24 |
| Q4 2017 | -37,980 | Sold Out | 37,980 | $0.00 |
| Q2 2019 | +1,911 | New Buy | 1,911 | $230.25 |
| Q3 2019 | +16,992 | Add 889.17% | 18,903 | $274.08 |
| Q4 2019 | -5,525 | Reduce 29.23% | 13,378 | $279.64 |
| Q1 2020 | +28,509 | Add 213.10% | 41,887 | $189.22 |
| Q2 2020 | -29,798 | Reduce 71.14% | 12,089 | $206.55 |
| Q3 2020 | -4,576 | Reduce 37.85% | 7,513 | $235.33 |
| Q4 2020 | +1,209 | Add 16.09% | 8,722 | $283.99 |
| Q1 2021 | -319 | Reduce 3.66% | 8,403 | $335.83 |
| Q2 2021 | -5,668 | Reduce 67.45% | 2,735 | $351.74 |
| Q3 2021 | -1,859 | Reduce 67.97% | 876 | $341.32 |
| Q4 2021 | +1,240 | Add 141.55% | 2,116 | $440.45 |
| Q1 2022 | -2,116 | Sold Out | 2,116 | $0.00 |
| Q2 2022 | +1,344 | New Buy | 1,344 | $299.11 |
| Q3 2022 | +2,464 | Add 183.33% | 3,808 | $322.22 |
| Q4 2022 | +1,762 | Add 46.27% | 5,570 | $337.97 |
| Q1 2023 | +3,848 | Add 69.08% | 9,418 | $355.06 |
| Q2 2023 | -7,708 | Reduce 81.84% | 1,710 | $461.69 |
| Q3 2023 | +3,886 | Add 227.25% | 5,596 | $410.48 |
| Q4 2023 | +526 | Add 9.40% | 6,122 | $498.91 |
| Q1 2024 | -998 | Reduce 16.30% | 5,124 | $613.94 |
| Q2 2024 | +11,217 | Add 218.91% | 16,341 | $541.80 |
| Q3 2024 | -15,811 | Reduce 96.76% | 530 | $538.25 |
| Q4 2024 | -530 | Sold Out | 530 | $0.00 |
| Q1 2025 | +805 | New Buy | 805 | $478.13 |
| Q2 2025 | +3,441 | Add 427.45% | 4,246 | $548.96 |
| Q3 2025 | +10,569 | Add 248.92% | 14,815 | $630.28 |
Joel Greenblatt's Martin Marietta Materials Investment FAQs
Joel Greenblatt first purchased Martin Marietta Materials, Inc. (MLM) in Q4 2015, acquiring 4,738 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Joel Greenblatt has held Martin Marietta Materials, Inc. (MLM) for 40 quarters since Q4 2015. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Joel Greenblatt's largest addition to Martin Marietta Materials, Inc. (MLM) was in Q1 2016, adding 52,323 shares worth $8.35 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Joel Greenblatt's firm, Gotham Asset Management, LLC, owns 14,815 shares of Martin Marietta Materials, Inc. (MLM), valued at approximately $9.34 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Martin Marietta Materials, Inc. (MLM) represents approximately 0.04% of Joel Greenblatt's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Joel Greenblatt's peak holding in Martin Marietta Materials, Inc. (MLM) was 52,323 shares, as reported at the end of Q1 2016. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.