Senator Investment Group LP's ownership history for ATRO

Senator Investment Group LP currently holds 459.0K shares with a market value of $24.9M. It started holding ATRO on 2024-09-30. At its peak, it held 741.1K shares on 2025-06-30. Its highest holding value was $28.4M on 2025-09-30. At its lowest, it held 459.0K shares on 2025-12-31, with a value of $10.5M on 2024-12-31. In the recent 180 days, Senator Investment Group LP has decreased its shares by 282.1K. In the recent year, Senator Investment Group LP has decreased its shares by 199.9K.