Caption Management, LLC's ownership history for ALNY

Caption Management, LLC currently holds 8.4K shares with a market value of $2.3M. It started holding ALNY on 2024-09-30. At its peak, it held 8.4K shares on 2024-09-30. Its highest holding value was $2.3M on 2024-09-30. At its lowest, it held 8.4K shares on 2024-09-30, with a value of $2.3M on 2024-09-30.

It has also owned 150 contracts of calls, with the market value of the underlying securities totaling $6.0M on 2024-12-31. At its peak, it held 370 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $10.0M on 2025-03-31. At its lowest, it held 100 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $3.3M on 2025-06-30. In the recent 180 days, Caption Management, LLC has increased its holdings by 50 contracts. In the recent year, Caption Management, LLC has decreased its holdings by 50 contracts.

It has also owned 150 contracts of puts, with the market value of the underlying securities totaling $6.0M on 2024-09-30. At its peak, it held 300 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $13.7M on 2025-09-30. At its lowest, it held 150 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $4.7M on 2024-12-31. In the recent 180 days, Caption Management, LLC has decreased its holdings by 150 contracts. In the recent year, Caption Management, LLC has increased its holdings by 8.2K contracts.