Ra Capital Management, L.P.

13F Holdings History for LB PHARMACEUTICALS INC - Common Stock, $0.0001 par value per share (LBRX)

Symbol: LBRX on Nasdaq
Investment type: Equity / Common Stock, $0.0001 par value per share
Latest Disclosed Ownership: 1.68M shares
Security Ownership: 7.5%

RA Capital Management, L.P. ownership in LB PHARMACEUTICALS INC Common Stock, $0.0001 par value per share (LBRX)

2025-09-19 - RA Capital Management, L.P. has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 1.68M shares of LB PHARMACEUTICALS INC Common Stock, $0.0001 par value per share (LBRX). This represents 7.5% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
RA Capital Management, L.P.	7.5%			1.68M				13G	9/12/2025	19 Sep 2025 16:47:50