Birch Hill Investment Advisors LLC's ownership history for SERA

Birch Hill Investment Advisors LLC currently holds 27.3K shares with a market value of $55.4K. It started holding SERA on 2025-09-30. At its peak, it held 27.3K shares on 2025-09-30. Its highest holding value was $83.5K on 2025-09-30. At its lowest, it held 27.3K shares on 2025-09-30, with a value of $55.4K on 2026-03-31. In the recent 180 days, Birch Hill Investment Advisors LLC has increased its shares by 0.