GABELLI & Co INVESTMENT ADVISERS, INC.'s ownership history for OSRHW

GABELLI & Co INVESTMENT ADVISERS, INC. currently holds 20.8K shares with a market value of $847. It started holding OSRHW on 2024-09-30. At its peak, it held 20.8K shares on 2024-09-30. Its highest holding value was $1.1K on 2025-06-30. At its lowest, it held 20.8K shares on 2024-09-30, with a value of $499 on 2024-09-30. In the recent 180 days, GABELLI & Co INVESTMENT ADVISERS, INC. has increased its shares by 0. In the recent year, GABELLI & Co INVESTMENT ADVISERS, INC. has increased its shares by 0.