Joel Greenblatt's EXTR Position Overview
Joel Greenblatt (via Gotham Asset Management, LLC) currently holds 11,308 shares of Extreme Networks, Inc. (EXTR) worth $170,525, representing 0.00% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 26 quarters.
Based on 13F filings, Joel Greenblatt has maintained a strategic position in EXTR, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2017, adding 347,966 shares. Largest reduction occurred in Q1 2018, reducing 286,793 shares.
Analysis based on 13F filings available since 2013 Q2
Joel Greenblatt's Extreme Networks (EXTR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Extreme Networks (EXTR) Trades by Joel Greenblatt
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -3,752 | Reduce 24.91% | 11,308 | $15.08 |
| Q4 2025 | -50,036 | Reduce 76.86% | 15,060 | $16.65 |
| Q3 2025 | +52,216 | Add 405.40% | 65,096 | $20.65 |
| Q2 2025 | +12,880 | New Buy | 12,880 | $17.95 |
| Q3 2024 | -14,084 | Sold Out | 0 | $0.00 |
| Q2 2024 | -139,955 | Reduce 90.86% | 14,084 | $13.45 |
| Q1 2024 | -21,562 | Reduce 12.28% | 154,039 | $11.54 |
| Q4 2023 | -23,091 | Reduce 11.62% | 175,601 | $17.64 |
| Q3 2023 | +142,063 | Add 250.87% | 198,692 | $24.21 |
| Q2 2023 | +8,120 | Add 16.74% | 56,629 | $26.05 |
| Q1 2023 | +13,638 | Add 39.11% | 48,509 | $19.12 |
| Q4 2022 | -34,384 | Reduce 49.65% | 34,871 | $18.31 |
| Q3 2022 | -66,031 | Reduce 48.81% | 69,255 | $13.07 |
| Q2 2022 | +1,477 | Add 1.10% | 135,286 | $8.92 |
| Q1 2022 | +34,263 | Add 34.42% | 133,809 | $12.21 |
| Q4 2021 | +3,216 | Add 3.34% | 99,546 | $15.70 |
| Q3 2021 | +39,653 | Add 69.96% | 96,330 | $9.85 |
| Q2 2021 | +56,677 | New Buy | 56,677 | $11.17 |
| Q2 2019 | -14,428 | Sold Out | 0 | $0.00 |
| Q1 2019 | +14,428 | New Buy | 14,428 | $7.49 |
| Q1 2018 | -286,793 | Sold Out | 0 | $0.00 |
| Q4 2017 | -125,177 | Reduce 30.38% | 286,793 | $12.52 |
| Q3 2017 | +347,966 | Add 543.66% | 411,970 | $11.89 |
| Q2 2017 | +64,004 | New Buy | 64,004 | $9.22 |
| Q3 2013 | -27,960 | Sold Out | 0 | $0.00 |
| Q2 2013 | +27,960 | Add 0.00% | 27,960 | $3.43 |
Joel Greenblatt's Extreme Networks Investment FAQs
Joel Greenblatt first purchased Extreme Networks, Inc. (EXTR) in Q2 2013, acquiring 27,960 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 Extreme Networks, Inc. (EXTR) for 26 quarters since Q2 2013.
Joel Greenblatt's largest addition to Extreme Networks, Inc. (EXTR) was in Q3 2017, adding 411,970 shares worth $4.9 M.
According to the latest 13F filing for Q1 2026, Joel Greenblatt's firm, Gotham Asset Management, LLC, owns 11,308 shares of Extreme Networks, Inc. (EXTR), valued at approximately $170,525.
As of the Q1 2026 filing, Extreme Networks, Inc. (EXTR) 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 Extreme Networks, Inc. (EXTR) was 411,970 shares, as reported at the end of Q3 2017.