Clearbridge Investments, LLC's ownership history for OSIS

Clearbridge Investments, LLC currently holds 163.6K shares with a market value of $43.4M. It started holding OSIS on 2024-09-30. At its peak, it held 370.2K shares on 2024-09-30. Its highest holding value was $61.0M on 2025-09-30. At its lowest, it held 163.6K shares on 2026-03-31, with a value of $43.4M on 2026-03-31. In the recent 180 days, Clearbridge Investments, LLC has decreased its shares by 81.0K. In the recent year, Clearbridge Investments, LLC has decreased its shares by 136.4K.