Palo Alto Investors’s First Tracks Biotherapeutics TRAX Stock Holding History

Palo Alto Investors’s Portfolio TRAX Stock Details TRAX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$12.1M	Buy	+603,489	New	+$11.3M	1.68%	21

Other funds holding TRAX

EcoR1 Capital San Francisco, California $2.06B AUM 215.32% 1-Year Est. Return

TCM

TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

AAA

Affinity Asset Advisors New York $2.21B AUM 431.26% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

TECP

Trails Edge Capital Partners Atlanta, Georgia $630M AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Jupiter Topco New York $245B AUM

VPC

Vestal Point Capital New York $4.28B AUM 239% 1-Year Est. Return

Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return

Palo Alto Investors's TRAX Position: Q2 2026 in Review

Palo Alto Investors opened a new position in First Tracks Biotherapeutics (TRAX) in Q2 2026: 603,489 shares worth $12.1M. The stake represents 1.68% of the portfolio and ranks #21 among its holdings.

149 funds tracked by Wall St. Rank hold TRAX as of Q2 2026.

Palo Alto Investors held 603,489 shares of First Tracks Biotherapeutics worth $12.1M as of Q2 2026.
First Tracks Biotherapeutics was a new Palo Alto Investors position in Q2 2026.
First Tracks Biotherapeutics made up 1.68% of Palo Alto Investors's portfolio in Q2 2026, its #21 holding.
149 funds tracked by Wall St. Rank held First Tracks Biotherapeutics as of Q2 2026.

Based on Palo Alto Investors's 13F filing for Q2 2026, filed 17 Aug 2026.