Joel Greenblatt's MAT Position Overview
Joel Greenblatt (via Gotham Asset Management, LLC) currently holds 63,690 shares of Mattel, Inc. (MAT) worth $1.26 M, representing 0.00% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 47 quarters.
Based on 13F filings since 2013, Joel Greenblatt has maintained a long-term strategic position in MAT, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2015, adding 1.85 M shares. Largest reduction occurred in Q3 2015, reducing 1.15 M shares.
Analysis based on 13F filings available since 2013 Q2
Joel Greenblatt's Mattel (MAT) Holding Value Over Time
Track share changes against reported price movement
Quarterly Mattel (MAT) Trades by Joel Greenblatt
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -1,262 | Reduce 1.94% | 63,690 | $19.84 |
| Q3 2025 | -297,949 | Reduce 82.10% | 64,952 | $16.83 |
| Q2 2025 | -42,493 | Reduce 10.48% | 362,901 | $19.72 |
| Q1 2025 | +321,052 | Add 380.65% | 405,394 | $19.43 |
| Q4 2024 | -142,695 | Reduce 62.85% | 84,342 | $17.73 |
| Q3 2024 | -567,519 | Reduce 71.43% | 227,037 | $19.05 |
| Q2 2024 | +290,343 | Add 57.58% | 794,556 | $16.26 |
| Q1 2024 | +274,669 | Add 119.66% | 504,213 | $19.81 |
| Q4 2023 | +88,560 | Add 62.82% | 229,544 | $18.88 |
| Q3 2023 | -4,203 | Reduce 2.89% | 140,984 | $22.03 |
| Q2 2023 | +36,116 | Add 33.11% | 145,187 | $19.54 |
| Q1 2023 | +95,138 | Add 682.82% | 109,071 | $18.41 |
| Q4 2022 | +13,933 | New Buy | 13,933 | $17.84 |
| Q3 2022 | -9,282 | Sold Out | 0 | $0.00 |
| Q2 2022 | -82,360 | Reduce 89.87% | 9,282 | $22.30 |
| Q1 2022 | +91,642 | New Buy | 91,642 | $22.21 |
| Q4 2021 | -101,111 | Sold Out | 0 | $0.00 |
| Q3 2021 | -20,744 | Reduce 17.02% | 101,111 | $18.56 |
| Q2 2021 | +65,088 | Add 114.66% | 121,855 | $20.10 |
| Q1 2021 | +20,225 | Add 55.35% | 56,767 | $19.92 |
| Q4 2020 | -18,777 | Reduce 33.94% | 36,542 | $17.46 |
| Q3 2020 | -124,786 | Reduce 69.29% | 55,319 | $11.70 |
| Q2 2020 | -124,934 | Reduce 40.96% | 180,105 | $9.67 |
| Q1 2020 | -231,001 | Reduce 43.09% | 305,039 | $8.81 |
| Q4 2019 | -171,766 | Reduce 24.27% | 536,040 | $13.55 |
| Q3 2019 | -112,688 | Reduce 13.73% | 707,806 | $11.39 |
| Q2 2019 | +362,331 | Add 79.08% | 820,494 | $11.21 |
| Q1 2019 | +458,163 | New Buy | 458,163 | $13.00 |
| Q3 2018 | -340,279 | Sold Out | 0 | $0.00 |
| Q2 2018 | +98,805 | Add 40.92% | 340,279 | $16.42 |
| Q1 2018 | +241,474 | New Buy | 241,474 | $13.15 |
| Q3 2017 | -462,030 | Sold Out | 0 | $0.00 |
| Q2 2017 | -205,983 | Reduce 30.84% | 462,030 | $21.53 |
| Q1 2017 | +668,013 | New Buy | 668,013 | $25.61 |
| Q3 2016 | -474,924 | Sold Out | 0 | $0.00 |
| Q2 2016 | -490,063 | Reduce 50.78% | 474,924 | $31.29 |
| Q1 2016 | +964,987 | New Buy | 964,987 | $33.62 |
| Q3 2015 | -1.15 M | Sold Out | 0 | $0.00 |
| Q2 2015 | -1 M | Reduce 46.49% | 1.15 M | $25.69 |
| Q1 2015 | +1.85 M | Add 603.35% | 2.16 M | $22.85 |
| Q4 2014 | -115,084 | Reduce 27.30% | 306,512 | $30.94 |
| Q3 2014 | +305,473 | Add 263.06% | 421,596 | $30.65 |
| Q2 2014 | +116,123 | New Buy | 116,123 | $38.97 |
| Q1 2014 | -134,595 | Sold Out | 0 | $0.00 |
| Q4 2013 | +49,971 | Add 59.05% | 134,595 | $47.58 |
| Q3 2013 | +53,051 | Add 168.03% | 84,624 | $41.88 |
| Q2 2013 | +31,573 | Add 0.00% | 31,573 | $45.32 |
Joel Greenblatt's Mattel Investment FAQs
Joel Greenblatt first purchased Mattel, Inc. (MAT) in Q2 2013, acquiring 31,573 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 Mattel, Inc. (MAT) for 47 quarters since Q2 2013.
Joel Greenblatt's largest addition to Mattel, Inc. (MAT) was in Q1 2015, adding 2,155,856 shares worth $49.26 M.
According to the latest 13F filing for Q4 2025, Joel Greenblatt's firm, Gotham Asset Management, LLC, owns 63,690 shares of Mattel, Inc. (MAT), valued at approximately $1.26 M.
As of the Q4 2025 filing, Mattel, Inc. (MAT) represents approximately 0.00% of Joel Greenblatt's publicly disclosed stock portfolio, making it one of their key holdings.
Joel Greenblatt's peak holding in Mattel, Inc. (MAT) was 2,155,856 shares, as reported at the end of Q1 2015.