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 31.59% $81.4M 7.39M Bihua Chen Feb 28, 2025
BridgeBio Oncology Therapeutics, Inc. Common Stock 22.6% 17.9M Bihua Chen Aug 11, 2025
MLTX MoonLake Immunotherapeutics Class A Ordinary Shares 3.14% $108M 1.99M Chen Bihua Sep 30, 2025
BMEA Biomea Fusion, Inc. Common Stock 1.53% $2.14M -$5.3M 1.06M -71.2% Chen Bihua Oct 22, 2025

Schedules 13D/G Reported by Bihua Chen:

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