INNOSPEC INC

Ticker: IOSP CUSIP: 45768S105 Class: Common Stock

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

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

Q1 2019

Shares 2,445 Value ($000) $204 Avg Close $67.58 Range $51.63 - $78.46

Q3 2015

Shares 9,059 Value ($000) $421 Avg Close $39.87 Range $35.73 - $44.30

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	2,445	$204	$67.58	$51.63 - $78.46
Q3 2015	9,059	$421	$39.87	$35.73 - $44.30