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Sienna Gestion’s Western Digital WDC Stock Holding History

Sienna Gestion’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
67,254
-18,727
-22% -$4.89M 1.11% 18
2025
Q4 		$15.1M Hold
85,981
– – 0.89% 27
2025
Q3 		$9.41M Buy
+85,981
New +$7.03M 0.66% 46

Other funds holding WDC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
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
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Sienna Gestion's WDC Position: Q1 2026 in Review

Sienna Gestion reduced its Western Digital (WDC) stake by 22% in Q1 2026, selling an estimated $4.89M and leaving 67,254 shares worth $17.1M. The position accounts for 1.11% of the portfolio, ranked #18.

Sienna Gestion 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.

  • Sienna Gestion held 67,254 shares of Western Digital worth $17.1M as of Q1 2026.
  • Sienna Gestion sold 18,727 Western Digital shares in Q1 2026, an estimated $4.89M.
  • Western Digital made up 1.11% of Sienna Gestion's portfolio in Q1 2026, its #18 holding.
  • Sienna Gestion 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 Sienna Gestion's 13F filing for Q1 2026, filed 15 May 2026.