ESSEX INVESTMENT MANAGEMENT CO LLC's ownership history for GKOS

ESSEX INVESTMENT MANAGEMENT CO LLC currently holds 611 shares with a market value of $65.8K. It started holding GKOS on 2024-09-30. At its peak, it held 1.5K shares on 2024-09-30. Its highest holding value was $191.0K on 2024-09-30. At its lowest, it held 611 shares on 2024-12-31, with a value of $49.8K on 2025-09-30. In the recent 180 days, ESSEX INVESTMENT MANAGEMENT CO LLC has increased its shares by 0. In the recent year, ESSEX INVESTMENT MANAGEMENT CO LLC has increased its shares by 0.