PERRITT CAPITAL MANAGEMENT INC's ownership history for GWRS

PERRITT CAPITAL MANAGEMENT INC currently holds 35.0K shares with a market value of $295.8K. It started holding GWRS on 2024-09-30. At its peak, it held 356.6K shares on 2025-06-30. Its highest holding value was $402.5K on 2024-12-31. At its lowest, it held 17.0K shares on 2024-09-30, with a value of $214.0K on 2024-09-30. In the recent 180 days, PERRITT CAPITAL MANAGEMENT INC has decreased its shares by 321.6K. In the recent year, PERRITT CAPITAL MANAGEMENT INC has increased its shares by 0.