Quantitative Investment Management’s Western Digital WDC Stock Holding History

Quantitative Investment Management’s Portfolio WDC Stock Details WDC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q4	–	Sell	-10,573	Closed	-$545K	–	498
2024 Q3	$545K	Buy	10,573 +3,595	+52%	+$182K	0.05%	234
2024 Q2	$399K	Buy	+6,978	New	+$387K	0.04%	254
2023 Q4	–	Sell	-33,812	Closed	-$1.17M	–	394
2023 Q3	$1.17M	Buy	33,812 +20,222	+149%	+$638K	0.18%	102
2023 Q2	$389K	Buy	+13,590	New	+$378K	0.04%	233
2022 Q1	–	Sell	-7,811	Closed	-$384K	–	338
2021 Q4	$384K	Buy	+7,811	New	+$339K	0.05%	192
2021 Q3	–	Sell	-8,778	Closed	-$472K	–	578
2021 Q2	$472K	Sell	8,778 -58,639	-87%	-$3.17M	0.04%	295
2021 Q1	$3.4M	Sell	67,417 -215,455	-76%	-$10.1M	0.29%	81
2020 Q4	$11.8M	Buy	+282,872	New	+$9.39M	0.96%	18
2020 Q1	–	Sell	-70,495	Closed	-$3.38M	–	843
2019 Q4	$3.38M	Buy	70,495 +29,194	+71%	+$1.22M	0.1%	213
2019 Q3	$1.86M	Buy	+41,301	New	+$1.76M	0.1%	243
2019 Q2	–	Sell	-40,616	Closed	-$1.48M	–	844
2019 Q1	$1.48M	Sell	40,616 -266,320	-87%	-$9.12M	0.09%	296
2018 Q4	$8.58M	Buy	306,936 +232,716	+314%	+$8.25M	0.44%	44
2018 Q3	$3.28M	Buy	74,220 +45,775	+161%	+$2.32M	0.12%	139
2018 Q2	$1.66M	Sell	28,445 -413,834	-94%	-$26.3M	0.03%	399
2018 Q1	$30.8M	Buy	+442,279	New	+$29.8M	0.54%	26
2017 Q3	–	Sell	-284,710	Closed	-$19.1M	–	858
2017 Q2	$19.1M	Buy	284,710 +19,978	+8%	+$1.33M	0.29%	75
2017 Q1	$16.5M	Buy	+264,732	New	+$15.2M	0.25%	82
2016 Q4	–	Sell	-51,994	Closed	-$2.3M	–	977
2016 Q3	$2.3M	Sell	51,994 -139,841	-73%	-$5.27M	0.08%	287
2016 Q2	$6.85M	Buy	191,835 +130,315	+212%	+$4.29M	0.32%	81
2016 Q1	$2.2M	Buy	+61,520	New	+$2.2M	0.11%	237
2015 Q1	–	Sell	-28,841	Closed	-$2.41M	–	754
2014 Q4	$2.41M	Buy	+28,841	New	+$2.18M	0.37%	54
2014 Q3	–	Sell	-8,070	Closed	-$563K	–	525
2014 Q2	$563K	Sell	8,070 -67,341	-89%	-$4.51M	0.1%	212
2014 Q1	$5.23M	Buy	75,411 +51,068	+210%	+$3.33M	0.25%	63
2013 Q4	$1.54M	Buy	+24,343	New	+$1.36M	0.15%	129