ESSEX INVESTMENT MANAGEMENT CO LLC's ownership history for BKR

ESSEX INVESTMENT MANAGEMENT CO LLC currently holds 59.8K shares with a market value of $2.9M. It started holding BKR on 2025-03-31. At its peak, it held 68.5K shares on 2025-03-31. Its highest holding value was $3.0M on 2025-03-31. At its lowest, it held 59.8K shares on 2025-09-30, with a value of $2.5M on 2025-06-30. In the recent 180 days, ESSEX INVESTMENT MANAGEMENT CO LLC has decreased its shares by 8.7K.