Campbell & Co Investment Adviser’s Western Digital WDC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-9,428	Closed	-$402K	–	840
2021 Q3	$402K	Hold	9,428	–	–	0.13%	281
2021 Q2	$507K	Buy	+9,428	New	+$510K	0.21%	155
2018 Q2	–	Sell	-5,408	Closed	-$377K	–	548
2018 Q1	$377K	Buy	+5,408	New	+$364K	0.32%	103
2016 Q4	–	Sell	-5,738	Closed	-$254K	–	202
2016 Q3	$254K	Buy	+5,738	New	+$216K	0.68%	61
2015 Q3	–	Sell	-13,940	Closed	-$826K	–	397
2015 Q2	$826K	Sell	13,940 -17,517	-56%	-$1.25M	0.71%	58
2015 Q1	$2.16M	Buy	+31,457	New	+$2.46M	1.36%	14
2014 Q1	–	Sell	-56,718	Closed	-$3.6M	–	308
2013 Q4	$3.6M	Sell	56,718 -67,100	-54%	-$3.75M	0.81%	44
2013 Q3	$5.93M	Buy	123,818 +116,674	+1,633%	+$5.76M	1.16%	23
2013 Q2	$335K	Buy	+7,144	New	+$313K	0.06%	251