O'Brien Wealth Partners LLC's ownership history for XCEM

O'Brien Wealth Partners LLC currently holds 742.9K shares with a market value of $27.0M. It started holding XCEM on 2024-09-30. At its peak, it held 748.0K shares on 2025-06-30. Its highest holding value was $27.0M on 2025-09-30. At its lowest, it held 500.2K shares on 2025-03-31, with a value of $14.8M on 2025-03-31. In the recent 180 days, O'Brien Wealth Partners LLC has increased its shares by 242.6K. In the recent year, O'Brien Wealth Partners LLC has increased its shares by 86.8K.