Private company
Hydra LLC
Company in the Cayman Islands incorporated in the Cayman Islands. Summary from the record
Last updated Oct 21, 2026.
Overview
- HeadquartersE91
Corporate structure
Hydra LLC sits at the top of its group. 2 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- Hydra LLC E9
- Tourmaline Bio, Inc. Stake ยท New York, New York
Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (1 companies). Each entity in the chart links to its source.
Stakes it holds
Hydra LLC has told the SEC it owns more than 5% of 1 company, latest first (Schedules 13D and 13G).
- Tourmaline Bio, Inc.SC 13G/A Nov 6, 2023 to Feb 14, 20242
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARHydra LLC filings on SEC EDGAR
- 2