Quadrature Capital’s LB Pharmaceuticals LBRX Stock Holding History

Quadrature Capital’s Portfolio LBRX Stock Details LBRX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$245K	Buy	+9,931	New	+$229K	﹤0.01%	1051

Other funds holding LBRX

Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return

TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return

Commodore Capital New York $1.73B AUM 298.96% 1-Year Est. Return

Caligan Partners New York $1.5B AUM 518.95% 1-Year Est. Return

Spruce Street Capital New York $416M AUM

JP Morgan Chase

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Trails Edge Capital Partners Atlanta, Georgia $437M AUM

Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return

Quadrature Capital's LBRX Position: Q1 2026 in Review

Quadrature Capital opened a new position in LB Pharmaceuticals (LBRX) in Q1 2026: 9,931 shares worth $245K. The stake represents ﹤0.01% of the portfolio and ranks #1051 among its holdings.

77 funds tracked by Wall St. Rank hold LBRX as of Q1 2026.

Quadrature Capital held 9,931 shares of LB Pharmaceuticals worth $245K as of Q1 2026.
LB Pharmaceuticals was a new Quadrature Capital position in Q1 2026.
LB Pharmaceuticals made up ﹤0.01% of Quadrature Capital's portfolio in Q1 2026, its #1051 holding.
77 funds tracked by Wall St. Rank held LB Pharmaceuticals as of Q1 2026.

Based on Quadrature Capital's 13F filing for Q1 2026, filed 15 May 2026.