HEARTLAND ADVISORS INC's ownership history for AOS

HEARTLAND ADVISORS INC currently holds 141.5K shares with a market value of $9.5M. It started holding AOS on 2024-09-30. At its peak, it held 170.6K shares on 2025-06-30. Its highest holding value was $11.4M on 2025-09-30. At its lowest, it held 103.6K shares on 2024-12-31, with a value of $7.1M on 2024-12-31. In the recent 180 days, HEARTLAND ADVISORS INC has decreased its shares by 29.1K. In the recent year, HEARTLAND ADVISORS INC has increased its shares by 38.0K.