Alta Advisers’s Western Digital WDC Stock Holding History

Alta Advisers’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	$369K	Hold	1,365	–	–	0.13%	110
2025 Q4	$235K	Sell	1,365 -600	-31%	-$91K	0.09%	171
2025 Q3	$236K	Buy	+1,965	New	+$161K	0.07%	224

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

Alta Advisers's WDC Position: Q1 2026 in Review

Alta Advisers held its Western Digital (WDC) position steady in Q1 2026 at 1,365 shares worth $369K. The position accounts for 0.13% of the portfolio, ranked #110.

Alta Advisers first reported a position in WDC in Q3 2025 and has held it in 3 quarters since. 1,406 funds tracked by Wall St. Rank hold WDC as of Q1 2026.

Alta Advisers held 1,365 shares of Western Digital worth $369K as of Q1 2026.
Alta Advisers left its Western Digital share count unchanged in Q1 2026.
Western Digital made up 0.13% of Alta Advisers's portfolio in Q1 2026, its #110 holding.
Alta Advisers first reported a position in Western Digital in Q3 2025 and has held it in 3 quarters since.
1,406 funds tracked by Wall St. Rank held Western Digital as of Q1 2026.

Based on Alta Advisers's 13F filing for Q1 2026, filed 7 May 2026.