HARBOR ADVISORY CORP /MA/'s ownership history for XSD

HARBOR ADVISORY CORP /MA/ currently holds 6.9K shares with a market value of $2.2M. It started holding XSD on 2024-09-30. At its peak, it held 7.9K shares on 2024-09-30. Its highest holding value was $2.4M on 2025-12-31. At its lowest, it held 6.9K shares on 2026-03-31, with a value of $1.6M on 2025-03-31. In the recent 180 days, HARBOR ADVISORY CORP /MA/ has decreased its shares by 684. In the recent year, HARBOR ADVISORY CORP /MA/ has decreased its shares by 1.0K.