SIMPLEX TRADING, LLC's ownership history for GTM

SIMPLEX TRADING, LLC currently holds 194.1K shares with a market value of $2.1K. It started holding GTM on 2024-09-30. At its peak, it held 204.6K shares on 2025-03-31. Its highest holding value was $2.1K on 2025-09-30. At its lowest, it held 123.5K shares on 2024-12-31, with a value of $1.3K on 2024-12-31. In the recent 180 days, SIMPLEX TRADING, LLC has decreased its shares by 10.5K. In the recent year, SIMPLEX TRADING, LLC has increased its shares by 20.2K.