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

Optiver Holding B.V. currently holds 74.6K shares with a market value of $5.4M. It started holding NGG on 2024-12-31. At its peak, it held 136.8K shares on 2025-03-31. Its highest holding value was $9.0M on 2025-03-31. At its lowest, it held 74.6K shares on 2025-09-30, with a value of $5.4M on 2025-09-30. In the recent 180 days, Optiver Holding B.V. has decreased its shares by 23.7K.