CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

Note: Option positions (PUT/CALL) are excluded.

Q1 2015

Shares 119,054 Value ($000) $516 Avg Close $3.60 Range $2.61 - $5.10

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	119,054	$516	$3.60	$2.61 - $5.10