manager	shares	port %	label
Torray Investment Partners	24,791	0.22%	Add	history
Farallon Capital Management	4,000	<0.01%	Reduce	history
Nathan Fischel - Dafna Capital Management	249,521	3.9%	Reduce	history
David Witzke - Avidity Partners Management	751,600	1.5%	Add	history