Select Equity Group, L.P.'s ownership history for BWXT

Select Equity Group, L.P. currently holds 707.1K shares with a market value of $130.4M. It started holding BWXT on 2024-09-30. At its peak, it held 707.1K shares on 2025-09-30. Its highest holding value was $130.4M on 2025-09-30. At its lowest, it held 478.3K shares on 2025-06-30, with a value of $53.8M on 2024-09-30. In the recent 180 days, Select Equity Group, L.P. has increased its shares by 155.2K.