Joel Greenblatt's GKOS Position Overview
Joel Greenblatt (via Gotham Asset Management, LLC) currently holds 2,666 shares of Glaukos Corporation (GKOS) worth $301,018, representing 0.00% of the portfolio. First purchased in 2021-Q1, this short-term holding has been held for 5 quarters.
Based on 13F filings, Joel Greenblatt has maintained this position in GKOS for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2025, adding 2,666 shares. Largest reduction occurred in Q2 2021, reducing 3,208 shares.
Analysis based on 13F filings available since 2013 Q2
Joel Greenblatt's Glaukos Corporation (GKOS) Holding Value Over Time
Track share changes against reported price movement
Quarterly Glaukos Corporation (GKOS) Trades by Joel Greenblatt
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +2,666 | New Buy | 2,666 | $112.91 |
| Q3 2024 | -2,407 | Sold Out | 0 | $0.00 |
| Q2 2024 | +2,407 | New Buy | 2,407 | $118.35 |
| Q2 2021 | -3,208 | Sold Out | 0 | $0.00 |
| Q1 2021 | +3,208 | New Buy | 3,208 | $83.85 |
Joel Greenblatt's Glaukos Corporation Investment FAQs
Joel Greenblatt first purchased Glaukos Corporation (GKOS) in Q1 2021, acquiring 3,208 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 Glaukos Corporation (GKOS) for 5 quarters since Q1 2021.
Joel Greenblatt's largest addition to Glaukos Corporation (GKOS) was in Q1 2021, adding 3,208 shares worth $269,000.
According to the latest 13F filing for Q4 2025, Joel Greenblatt's firm, Gotham Asset Management, LLC, owns 2,666 shares of Glaukos Corporation (GKOS), valued at approximately $301,018.
As of the Q4 2025 filing, Glaukos Corporation (GKOS) 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 Glaukos Corporation (GKOS) was 3,208 shares, as reported at the end of Q1 2021.