BlackRock’s Western Digital WDC Stock Holding History

BlackRock’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
2025 Q1	–	Sell	-463,050	Closed	-$20.9M	–	5524
2024 Q4	$20.9M	Sell	463,050 -661,500	-59%	-$33.3M	﹤0.01%	3027
2024 Q3	$58M	Buy	1,124,550 +66,150	+6%	+$3.34M	﹤0.01%	2382
2024 Q2	$60.6M	Buy	+1,058,400	New	+$58.7M	﹤0.01%	2306
2022 Q4	–	Sell	-529,200	Closed	-$13M	–	5852
2022 Q3	$13M	Sell	529,200 -992,250	-65%	-$32.9M	﹤0.01%	3280
2022 Q2	$51.6M	Sell	1,521,450 -1,144,395	-43%	-$46M	﹤0.01%	2477
2022 Q1	$100M	Buy	2,665,845 +1,607,445	+152%	+$66M	﹤0.01%	2137
2021 Q4	$52.2M	Sell	1,058,400 -1,323,265	-56%	-$57.5M	﹤0.01%	2636
2021 Q3	$102M	Buy	2,381,665 +799,886	+51%	+$38M	﹤0.01%	2204
2021 Q2	$85.1M	Sell	1,581,779 -204,271	-11%	-$11M	﹤0.01%	2353
2021 Q1	$90.1M	Buy	1,786,050 +879,795	+97%	+$41.1M	﹤0.01%	2248
2020 Q4	$37.9M	Sell	906,255 -2,049,195	-69%	-$68M	﹤0.01%	2643
2020 Q3	$81.7M	Buy	2,955,450 +2,434,320	+467%	+$72.4M	﹤0.01%	2008
2020 Q2	$17.4M	Buy	+521,130	New	+$16.9M	﹤0.01%	2867
2017 Q1	–	Sell	-6,218	Closed	-$319K	–	5084
2016 Q4	$319K	Sell	6,218 -3,705	-37%	-$171K	﹤0.01%	1886
2016 Q3	$438K	Buy	+9,923	New	+$374K	﹤0.01%	1788

Other funds holding WDC

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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

BlackRock's WDC Position: Q1 2026 in Review

BlackRock increased its Western Digital (WDC) stake by 0.73% in Q1 2026, buying an estimated $67.8M and bringing the position to 35,769,222 shares worth $9.68B. The position accounts for 0.17% of the portfolio, ranked #100.

BlackRock first reported a position in WDC in Q2 2013 and has held it in 52 quarters since. 1,408 funds tracked by Wall St. Rank hold WDC as of Q1 2026.

BlackRock held 35,769,222 shares of Western Digital worth $9.68B as of Q1 2026.
BlackRock bought 259,704 Western Digital shares in Q1 2026, an estimated $67.8M.
Western Digital made up 0.17% of BlackRock's portfolio in Q1 2026, its #100 holding.
BlackRock first reported a position in Western Digital in Q2 2013 and has held it in 52 quarters since.
1,408 funds tracked by Wall St. Rank held Western Digital as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.