GAM Holding
WDC icon

GAM Holding’s Western Digital WDC Stock Holding History

GAM Holding’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
2016
Q3 		– Sell
-245
Closed -$241K – 977
2016
Q2 		$241K Buy
+245
New +$8.07K ﹤0.01% 884

Other funds holding WDC

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $824B AUM 37.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $704B AUM 26.74% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

GAM Holding's WDC Position: Q3 2026 in Review

GAM Holding reduced its Western Digital (WDC) stake by 5.3% in Q3 2026, selling an estimated $147K and leaving 5,374 shares worth $2.44M. The position accounts for 0.2% of the portfolio, ranked #111.

GAM Holding first reported a position in WDC in Q2 2013 and has held it in 26 quarters since. The position peaked at $42.8M in Q4 2014. 1,217 funds tracked by Wall St. Rank hold WDC as of Q3 2026.

  • GAM Holding held 5,374 shares of Western Digital worth $2.44M as of Q3 2026.
  • GAM Holding sold 302 Western Digital shares in Q3 2026, an estimated $147K.
  • Western Digital made up 0.2% of GAM Holding's portfolio in Q3 2026, its #111 holding.
  • GAM Holding first reported a position in Western Digital in Q2 2013 and has held it in 26 quarters since.
  • GAM Holding's Western Digital position peaked at $42.8M in Q4 2014.
  • 1,217 funds tracked by Wall St. Rank held Western Digital as of Q3 2026.

Based on GAM Holding's 13F filing for Q3 2026, filed 3 Nov 2026.