Investor WuXi PharmaTech Healthcare Fund I L.P.
13D/G Filings

This page shows a list of all the recent 13D/G filings made by WuXi PharmaTech Healthcare Fund I L.P. . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-05-15 13G/A ADAG / Adagene Inc. - Depositary Receipt (Common Stock) 5,282,120 4,978,628
2024-02-05 13G/A AMAM / Ambrx Biopharma Inc. 1,000,000
2022-02-08 13G AMAM / Ambrx Biopharma Inc. 29,267,687
2022-01-26 13G ADAG / Adagene Inc. - Depositary Receipt (Common Stock) 5,282,120
2021-01-08 13G UBX / Unity Biotechnology, Inc. 1,477,987