Capula Management’s Western Digital WDC Stock Holding History

Capula 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
2026 Q2	$179M	Buy	+280,315	New	+$136M	0.64%	11
2024 Q4	–	Sell	-926	Closed	-$47.8K	–	623
2024 Q3	$47.8K	Buy	+926	New	+$46.8K	﹤0.01%	466
2024 Q2	–	Sell	-2,985	Closed	-$166K	–	679
2024 Q1	$154K	Buy	2,985 +2,673	+857%	+$117K	﹤0.01%	422
2023 Q4	$12.4K	Sell	312 -4,020	-93%	-$141K	﹤0.01%	279
2023 Q3	$149K	Buy	+4,332	New	+$137K	﹤0.01%	486
2022 Q4	–	Sell	-112,436	Closed	-$2.77M	–	910
2022 Q3	$2.77M	Sell	112,436 -698,305	-86%	-$23.2M	0.04%	346
2022 Q2	$27.5M	Buy	+810,741	New	+$32.6M	0.47%	58
2021 Q4	–	Sell	-39,923	Closed	-$1.73M	–	796
2021 Q3	$1.7M	Buy	+39,923	New	+$1.9M	0.02%	430
2021 Q2	–	Sell	-56	Closed	-$3K	–	892
2021 Q1	$3K	Buy	+56	New	+$2.62K	﹤0.01%	476
2020 Q3	–	Sell	-20,390	Closed	-$680K	–	317
2020 Q2	$680K	Sell	20,390 -97,575	-83%	-$3.16M	0.02%	269
2020 Q1	$3.71M	Buy	117,965 +72,209	+158%	+$3.2M	0.13%	188
2019 Q4	$2.19M	Buy	+45,756	New	+$1.91M	0.05%	247

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

Capula Management's WDC Position: Q2 2026 in Review

Capula Management opened a new position in Western Digital (WDC) in Q2 2026: 280,315 shares worth $179M. The stake represents 0.64% of the portfolio and ranks #11 among its holdings. This is a return to the name: Capula Management previously reported a position in WDC as recently as Q3 2024.

Capula Management first reported a position in WDC in Q4 2019 and has held it in 12 quarters since. 1,848 funds tracked by Wall St. Rank hold WDC as of Q2 2026.

Capula Management held 280,315 shares of Western Digital worth $179M as of Q2 2026.
Western Digital was a new Capula Management position in Q2 2026.
Western Digital made up 0.64% of Capula Management's portfolio in Q2 2026, its #11 holding.
Capula Management first reported a position in Western Digital in Q4 2019 and has held it in 12 quarters since.
1,848 funds tracked by Wall St. Rank held Western Digital as of Q2 2026.

Based on Capula Management's 13F filing for Q2 2026, filed 14 Aug 2026.