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PALO ALTO INVESTORS LP

AUM: $1.06 B

13-F Portfolio Value: $540.39 M

Last 13-F Filed: Q3 2025

Concentration in top 10: 67.24%

Stock	Company	% Portfolio	Shares Held	Market Value	Change in Shares	% Change	Quarter End Price	Source
CDNA	CAREDX INC	0.85%	316,204	$4,597,606	316,204	New	$14.54	13F
ORKA	ORUKA THERAPEUTICS INC	0.15%	59,985	$791,310	59,985	New	$13.19	13F
PRQR	PROQR THERAPEUTICS NV	0.07%	188,807	$402,159	188,807	New	$2.13	13F