Private company
SAIF Partners IV L.P.
Company in the Cayman Islands incorporated in the Cayman Islands. Summary from the record
Last updated Oct 21, 2026.
Overview
- HeadquartersE91
Corporate structure
SAIF Partners IV L.P. sits at the top of its group. 3 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- SAIF Partners IV L.P. E9
- Amprius Technologies, Inc. Stake · Fremont, California
- Sinovac Biotech Stake · St. John’s, Antigua and Barbuda
Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (2 companies). Each entity in the chart links to its source.
Stakes it holds
SAIF Partners IV L.P. has told the SEC it owns more than 5% of 2 companies, latest first (Schedules 13D and 13G).
- Sinovac BiotechSCHEDULE 13D/A Dec 12, 2022 to Dec 17, 20252
- Amprius Technologies, Inc.SCHEDULE 13G/A Oct 28, 2024 to Aug 14, 20253
Sources
The numbers on this page point here. Each one links to the record it came from.
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