BlueCrest Capital Management’s MKS Inc. Common Stock MKSI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-6,191	Closed	-$400K	–	1280
2018 Q4	$400K	Sell	6,191 -30,798	-83%	-$1.99M	0.02%	410
2018 Q3	$2.97M	Sell	36,989 -143,135	-79%	-$11.5M	0.08%	165
2018 Q2	$17.2M	Buy	180,124 +173,429	+2,590%	+$16.6M	0.45%	15
2018 Q1	$774K	Buy	+6,695	New	+$774K	0.02%	548