ESSEX INVESTMENT MANAGEMENT CO LLC's ownership history for XERS

ESSEX INVESTMENT MANAGEMENT CO LLC currently holds 750.0K shares with a market value of $6.1M. It started holding XERS on 2024-12-31. At its peak, it held 750.0K shares on 2025-09-30. Its highest holding value was $6.1M on 2025-09-30. At its lowest, it held 475.0K shares on 2024-12-31, with a value of $1.6M on 2024-12-31. In the recent 180 days, ESSEX INVESTMENT MANAGEMENT CO LLC has increased its shares by 19.6K.