BlueCrest Capital Management’s Western Digital WDC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-4,702	Closed	-$226K	–	405
2019 Q4	$226K	Sell	4,702 -2,037	-30%	-$85K	0.02%	317
2019 Q3	$304K	Buy	+6,739	New	+$288K	0.03%	361
2019 Q2	–	Sell	-8,482	Closed	-$308K	–	1057
2019 Q1	$308K	Buy	+8,482	New	+$290K	0.01%	692
2018 Q4	–	Sell	-15,594	Closed	-$690K	–	1452
2018 Q3	$690K	Sell	15,594 -9,493	-38%	-$481K	0.02%	596
2018 Q2	$1.47M	Buy	25,087 +15,635	+165%	+$995K	0.05%	416
2018 Q1	$659K	Buy	+9,452	New	+$636K	0.03%	631
2017 Q2	–	Sell	-4,784	Closed	-$298K	–	1129
2017 Q1	$298K	Sell	4,784 -15,638	-77%	-$898K	0.01%	530
2016 Q4	$1.05M	Sell	20,422 -152,449	-88%	-$7.03M	0.06%	361
2016 Q3	$7.64M	Buy	+172,871	New	+$6.51M	0.28%	92
2016 Q2	–	Sell	-10,445	Closed	-$373K	–	1080
2016 Q1	$373K	Sell	10,445 -18,099	-63%	-$647K	0.03%	553
2015 Q4	$1.3M	Sell	28,544 -23,925	-46%	-$1.22M	0.07%	339
2015 Q3	$3.15M	Buy	52,469 +1,991	+4%	+$120K	0.13%	197
2015 Q2	$2.99M	Sell	50,478 -3,031	-6%	-$217K	0.13%	247
2015 Q1	$3.68M	Buy	53,509 +45,629	+579%	+$3.57M	0.23%	151
2014 Q4	$659K	Sell	7,880 -30,602	-80%	-$2.31M	0.03%	421
2014 Q3	$2.83M	Buy	+38,482	New	+$2.89M	0.17%	191