Significant Ownership of Bihua Chen

Signature - Title
/s/ Bihua Chen - Chen Bihua
Location
Boston, MA
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by Bihua Chen.

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Significant Ownership of Bihua Chen

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
HLXB Helix Acquisition Corp. II Class A ordinary shares, $0.0001 par value per share 32% $81,352,890 7,389,000 Bihua Chen 28 Feb 2025
BridgeBio Oncology Therapeutics, Inc. Common Stock 23% 17,878,594 Bihua Chen 11 Aug 2025
MLTX MoonLake Immunotherapeutics Class A Ordinary Shares 3.1% $108,084,177 1,994,173 Chen Bihua 30 Sep 2025
BMEA Biomea Fusion, Inc. Common Stock 1.5% $2,143,436 -$5,295,734 1,060,792 -71% Chen Bihua 22 Oct 2025

Schedules 13D/G Reported by Bihua Chen:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Filing Date
* An asterisk sign (*) next to the price indicates that the price is likely invalid.