Qube Research & Technologies (QRT)’s Western Digital WDC Stock Holding History

Qube Research & Technologies (QRT)’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 Q1	$17.1M	Sell	63,200 -72,700	-53%	-$19M	0.02%	959
2025 Q4	$23.4M	Sell	135,900 -202,000	-60%	-$30.6M	0.02%	828
2025 Q3	$40.6M	Sell	337,900 -48,500	-13%	-$3.96M	0.04%	558
2025 Q2	$24.7M	Buy	386,400 +199,000	+106%	+$9.47M	0.03%	770
2025 Q1	$7.58M	Buy	187,400 +101,670	+119%	+$4.82M	0.01%	1298
2024 Q4	$3.86M	Buy	85,730 +24,078	+39%	+$1.21M	0.01%	1614
2024 Q3	$3.18M	Buy	+61,652	New	+$3.12M	﹤0.01%	1580
2024 Q1	–	Sell	-3,440	Closed	-$136K	–	4916
2023 Q4	$136K	Buy	+3,440	New	+$120K	﹤0.01%	2981

Other funds holding WDC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Qube Research & Technologies (QRT)'s WDC Position: Q1 2025 in Review

Qube Research & Technologies (QRT) sold out of Western Digital (WDC) in Q1 2025, closing a stake of 756,089 shares — an estimated $35.9M sold.

Qube Research & Technologies (QRT) first reported a position in WDC in Q1 2018 and held it in 17 quarters. The position peaked at $55.7M in Q2 2024. 662 funds tracked by Wall St. Rank hold WDC as of Q1 2025.

Qube Research & Technologies (QRT) reported no remaining Western Digital position as of Q1 2025 after selling out during the quarter.
Qube Research & Technologies (QRT) sold 756,089 Western Digital shares in Q1 2025, an estimated $35.9M.
Qube Research & Technologies (QRT) first reported a position in Western Digital in Q1 2018 and held it in 17 quarters.
Qube Research & Technologies (QRT)'s Western Digital position peaked at $55.7M in Q2 2024.
662 funds tracked by Wall St. Rank held Western Digital as of Q1 2025.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2025, filed 15 May 2025.