LBRX — LB PHARMACEUTICALS INC

Ownership history in Logos Global Management LP  ·  2 quarters on record

This page tracks every 13F SEC filing in which Logos Global Management LP reported a position in LB PHARMACEUTICALS INC (LBRX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
1.61% (2025 Q4)
Avg. % of fund
1.61%
First filed
2025 Q3
Last filed
2025 Q4
Quarters held
2
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 1,200,000 +70,000 +6.2% 1.61% $26.7M $22.26
2025 Q3 INITIATED 1,130,000 — — 1.60% $17.8M $15.79
% of Fund (quarterly)    LBRX price (monthly, adj. close)

Other funds also holding LBRX

As of 2025 Q4 — sorted by position size

Nan Fung Group Holdings Ltd 3Y 5.98% Commodore Capital LP 3Y 2.22% Deep Track Capital, LP 3Y 1.33% TCG Crossover Management, LLC 3Y 1.29% Vivo Capital, LLC 3Y 7Y 1.15% HighVista Strategies LLC 3Y 7Y 0.8% RA CAPITAL MANAGEMENT, L.P. 3Y 7Y 0.5% Nantahala Capital Management, LLC 3Y 7Y 0.5% ACUTA CAPITAL PARTNERS, LLC 3Y 7Y 0.45% Longbow Finance SA 3Y 0.31%
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