Jane Street’s Bicara Therapeutics BCAX Stock Holding History

Jane Street’s Portfolio BCAX Stock Details BCAX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$207K	Buy	+10,400	New	+$179K	﹤0.01%	10077

Other funds holding BCAX

RCM

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

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return

VPC

Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return

DTC

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

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

RTM

Red Tree Management Redwood City, California $147M AUM 202.18% 1-Year Est. Return

TGA

TPG GP A Fort Worth, Texas $3.68B AUM 14.99% 1-Year Est. Return

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

OFM

Omega Fund Management Boston, Massachusetts $163M AUM 107.06% 1-Year Est. Return

Jane Street's BCAX Position: Q1 2026 in Review

Jane Street sold out of Bicara Therapeutics (BCAX) in Q1 2026, closing a stake of 85,583 shares — an estimated $1.47M sold.

Jane Street first reported a position in BCAX in Q3 2024 and held it in 3 quarters. The position peaked at $1.44M in Q4 2025. 146 funds tracked by Wall St. Rank hold BCAX as of Q1 2026.

Jane Street reported no remaining Bicara Therapeutics position as of Q1 2026 after selling out during the quarter.
Jane Street sold 85,583 Bicara Therapeutics shares in Q1 2026, an estimated $1.47M.
Jane Street first reported a position in Bicara Therapeutics in Q3 2024 and held it in 3 quarters.
Jane Street's Bicara Therapeutics position peaked at $1.44M in Q4 2025.
146 funds tracked by Wall St. Rank held Bicara Therapeutics as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.