WorldQuant Millennium Advisors’s Western Digital WDC Stock Holding History

WorldQuant Millennium Advisors’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
2026 Q2	$179M	Buy	280,879 +95,945	+52%	+$46.7M	0.62%	36
2026 Q1	$50M	Sell	184,934 -456,991	-71%	-$119M	0.19%	131
2025 Q4	$111M	Sell	641,925 -653,004	-50%	-$99M	0.43%	58
2025 Q3	$155M	Buy	1,294,929 +958,289	+285%	+$78.3M	0.67%	33
2025 Q2	$21.5M	Buy	+336,640	New	+$16M	0.11%	200
2024 Q4	–	Sell	-11,212	Closed	-$579K	–	514
2024 Q3	$579K	Sell	11,212 -391,872	-97%	-$19.8M	﹤0.01%	392
2024 Q2	$23.1M	Buy	403,084 +137,960	+52%	+$7.65M	0.21%	139
2024 Q1	$13.7M	Sell	265,124 -890,503	-77%	-$39M	0.17%	167
2023 Q4	$45.7M	Buy	1,155,627 +789,615	+216%	+$27.6M	0.64%	40
2023 Q3	$12.6M	Buy	366,012 +232,499	+174%	+$7.33M	0.19%	150
2023 Q2	$3.83M	Buy	+133,513	New	+$3.71M	0.06%	261
2022 Q2	–	Sell	-74,116	Closed	-$2.78M	–	362
2022 Q1	$2.78M	Buy	74,116 +39,963	+117%	+$1.64M	0.07%	235
2021 Q4	$1.68M	Buy	+34,153	New	+$1.48M	0.03%	269
2021 Q1	–	Sell	-287,374	Closed	-$12M	–	373
2020 Q4	$12M	Sell	287,374 -8,385	-3%	-$278K	0.26%	136
2020 Q3	$8.17M	Sell	295,759 -191,350	-39%	-$5.69M	0.19%	159
2020 Q2	$16.3M	Sell	487,109 -55,685	-10%	-$1.8M	0.37%	88
2020 Q1	$17.1M	Buy	+542,794	New	+$24M	0.42%	76
2018 Q4	–	Sell	-152,149	Closed	-$6.73M	–	324
2018 Q3	$6.73M	Sell	152,149 -244,824	-62%	-$12.4M	0.23%	141
2018 Q2	$23.2M	Buy	+396,973	New	+$25.3M	0.89%	31

Other funds holding WDC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

WorldQuant Millennium Advisors's WDC Position: Q2 2026 in Review

WorldQuant Millennium Advisors increased its Western Digital (WDC) stake by 52% in Q2 2026, buying an estimated $46.7M and bringing the position to 280,879 shares worth $179M. The position accounts for 0.62% of the portfolio, ranked #36.

WorldQuant Millennium Advisors first reported a position in WDC in Q2 2018 and has held it in 19 quarters since. 1,848 funds tracked by Wall St. Rank hold WDC as of Q2 2026.

WorldQuant Millennium Advisors held 280,879 shares of Western Digital worth $179M as of Q2 2026.
WorldQuant Millennium Advisors bought 95,945 Western Digital shares in Q2 2026, an estimated $46.7M.
Western Digital made up 0.62% of WorldQuant Millennium Advisors's portfolio in Q2 2026, its #36 holding.
WorldQuant Millennium Advisors first reported a position in Western Digital in Q2 2018 and has held it in 19 quarters since.
1,848 funds tracked by Wall St. Rank held Western Digital as of Q2 2026.

Based on WorldQuant Millennium Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.