Joel Greenblatt's TDG Position Overview
Joel Greenblatt (via Gotham Asset Management, LLC) currently holds 23,509 shares of TransDigm Group Incorporated (TDG) worth $31.26 M, representing 0.11% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 48 quarters.
Based on 13F filings since 2013, Joel Greenblatt has maintained a long-term strategic position in TDG, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2015, adding 69,069 shares. Largest reduction occurred in Q2 2015, reducing 129,204 shares.
Analysis based on 13F filings available since 2013 Q2
Joel Greenblatt's TransDigm Group Incorporated (TDG) Holding Value Over Time
Track share changes against reported price movement
Quarterly TransDigm Group Incorporated (TDG) Trades by Joel Greenblatt
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +4,378 | Add 22.88% | 23,509 | $1329.85 |
| Q3 2025 | -409 | Reduce 2.09% | 19,131 | $1318.02 |
| Q2 2025 | +371 | Add 1.94% | 19,540 | $1520.64 |
| Q1 2025 | +1,351 | Add 7.58% | 19,169 | $1383.29 |
| Q4 2024 | +125 | Add 0.71% | 17,818 | $1267.28 |
| Q3 2024 | +7,077 | Add 66.66% | 17,693 | $1427.13 |
| Q2 2024 | +1,647 | Add 18.36% | 10,616 | $1277.61 |
| Q1 2024 | -1,718 | Reduce 16.08% | 8,969 | $1231.60 |
| Q4 2023 | -87 | Reduce 0.81% | 10,687 | $1011.60 |
| Q3 2023 | -780 | Reduce 6.75% | 10,774 | $843.13 |
| Q2 2023 | +2,659 | Add 29.89% | 11,554 | $894.17 |
| Q1 2023 | +5,215 | Add 141.71% | 8,895 | $737.05 |
| Q4 2022 | -279 | Reduce 7.05% | 3,680 | $629.65 |
| Q3 2022 | -667 | Reduce 14.42% | 3,959 | $524.88 |
| Q2 2022 | +1,558 | Add 50.78% | 4,626 | $536.75 |
| Q1 2022 | -4,469 | Reduce 59.29% | 3,068 | $651.56 |
| Q4 2021 | +6,068 | Add 413.07% | 7,537 | $636.33 |
| Q3 2021 | +223 | Add 17.90% | 1,469 | $624.23 |
| Q2 2021 | -14,180 | Reduce 91.92% | 1,246 | $647.67 |
| Q1 2021 | -11,077 | Reduce 41.80% | 15,426 | $587.90 |
| Q4 2020 | -1,255 | Reduce 4.52% | 26,503 | $618.84 |
| Q3 2020 | -1,898 | Reduce 6.40% | 27,758 | $475.11 |
| Q2 2020 | -3,069 | Reduce 9.38% | 29,656 | $442.04 |
| Q1 2020 | +2,087 | Add 6.81% | 32,725 | $320.18 |
| Q4 2019 | +29,234 | Add 2082.19% | 30,638 | $559.99 |
| Q3 2019 | +1,404 | New Buy | 1,404 | $520.66 |
| Q2 2019 | -31,387 | Sold Out | 0 | $0.00 |
| Q1 2019 | +14,492 | Add 85.78% | 31,387 | $453.98 |
| Q4 2018 | +983 | Add 6.18% | 16,895 | $340.04 |
| Q3 2018 | -2,737 | Reduce 14.68% | 15,912 | $372.30 |
| Q2 2018 | -20,579 | Reduce 52.46% | 18,649 | $345.17 |
| Q1 2018 | -26,353 | Reduce 40.18% | 39,228 | $306.95 |
| Q4 2017 | +4,553 | Add 7.46% | 65,581 | $274.62 |
| Q3 2017 | +18,493 | Add 43.48% | 61,028 | $255.65 |
| Q2 2017 | -9,484 | Reduce 18.23% | 42,535 | $268.86 |
| Q1 2017 | +49,790 | Add 2233.74% | 52,019 | $220.17 |
| Q4 2016 | +2,229 | New Buy | 2,229 | $248.99 |
| Q3 2016 | -18,112 | Sold Out | 0 | $0.00 |
| Q2 2016 | +18,112 | New Buy | 18,112 | $263.69 |
| Q2 2015 | -129,204 | Sold Out | 0 | $0.00 |
| Q1 2015 | +69,069 | Add 114.86% | 129,204 | $218.72 |
| Q4 2014 | +744 | Add 1.25% | 60,135 | $196.36 |
| Q3 2014 | +57,654 | Add 3319.17% | 59,391 | $184.34 |
| Q2 2014 | +1,737 | New Buy | 1,737 | $167.53 |
| Q1 2014 | -4,585 | Sold Out | 0 | $0.00 |
| Q4 2013 | +2,930 | Add 177.04% | 4,585 | $160.96 |
| Q3 2013 | -6,644 | Reduce 80.06% | 1,655 | $138.97 |
| Q2 2013 | +8,300 | Add 0.00% | 8,299 | $156.77 |
Joel Greenblatt's TransDigm Group Incorporated Investment FAQs
Joel Greenblatt first purchased TransDigm Group Incorporated (TDG) in Q2 2013, acquiring 8,299 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 TransDigm Group Incorporated (TDG) for 48 quarters since Q2 2013.
Joel Greenblatt's largest addition to TransDigm Group Incorporated (TDG) was in Q1 2015, adding 129,204 shares worth $28.26 M.
According to the latest 13F filing for Q4 2025, Joel Greenblatt's firm, Gotham Asset Management, LLC, owns 23,509 shares of TransDigm Group Incorporated (TDG), valued at approximately $31.26 M.
As of the Q4 2025 filing, TransDigm Group Incorporated (TDG) represents approximately 0.11% of Joel Greenblatt's publicly disclosed stock portfolio, making it one of their key holdings.
Joel Greenblatt's peak holding in TransDigm Group Incorporated (TDG) was 129,204 shares, as reported at the end of Q1 2015.