FRONTIER CAPITAL MANAGEMENT CO LLC's ownership history for SON

FRONTIER CAPITAL MANAGEMENT CO LLC currently holds 643.6K shares with a market value of $28.1M. It started holding SON on 2025-09-30. At its peak, it held 643.6K shares on 2025-12-31. Its highest holding value was $28.1M on 2025-12-31. At its lowest, it held 407.3K shares on 2025-09-30, with a value of $17.5M on 2025-09-30.