CSS LLC/IL's ownership history for ALNY

CSS LLC/IL currently holds 2.0K shares with a market value of $916.6K. It started holding ALNY on 2024-09-30. At its peak, it held 7.5K shares on 2024-09-30. Its highest holding value was $2.1M on 2024-09-30. At its lowest, it held 2.0K shares on 2025-09-30, with a value of $916.6K on 2025-09-30.

It has also owned 4 contracts of puts, with the market value of the underlying securities totaling $182.4K on 2025-09-30. At its peak, it held 4 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $182.4K on 2025-09-30. At its lowest, it held 4 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $182.4K on 2025-09-30.