Portolan Capital Management, LLC's ownership history for BIO

Portolan Capital Management, LLC currently holds 14.2K shares with a market value of $4.0M. It started holding BIO on 2024-09-30. At its peak, it held 62.8K shares on 2025-06-30. Its highest holding value was $15.2M on 2025-06-30. At its lowest, it held 14.2K shares on 2026-03-31, with a value of $4.0M on 2026-03-31. In the recent 180 days, Portolan Capital Management, LLC has decreased its shares by 32.3K. In the recent year, Portolan Capital Management, LLC has decreased its shares by 7.6K.