Optiver Holding B.V.'s ownership history for NBTX

Optiver Holding B.V. currently holds 13.5K shares with a market value of $416.8K. It started holding NBTX on 2025-09-30. At its peak, it held 16.2K shares on 2025-12-31. Its highest holding value was $416.8K on 2026-03-31. At its lowest, it held 5.4K shares on 2025-09-30, with a value of $101.2K on 2025-09-30. In the recent 180 days, Optiver Holding B.V. has increased its shares by 8.1K.