ALGERT GLOBAL LLC's ownership history for SIBN

ALGERT GLOBAL LLC currently holds 611.9K shares with a market value of $12.1K. It started holding SIBN on 2025-06-30. At its peak, it held 611.9K shares on 2025-12-31. Its highest holding value was $12.1K on 2025-12-31. At its lowest, it held 203.0K shares on 2025-06-30, with a value of $3.8K on 2025-06-30. In the recent 180 days, ALGERT GLOBAL LLC has increased its shares by 408.8K.