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Rokos Capital Management (UK)’s Western Digital WDC Stock Holding History

Rokos Capital Management (UK)’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 		– Sell
-455,000
Closed -$78.4M – 234
2025
Q4 		$78.4M Hold
455,000
– – 0.31% 41
2025
Q3 		$54.6M Hold
455,000
– – 0.23% 51
2025
Q2 		$29.1M Buy
+455,000
New +$21.7M 0.13% 66

Other funds holding WDC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Rokos Capital Management (UK)'s WDC Position: Q2 2026 in Review

Rokos Capital Management (UK) reduced its Western Digital (WDC) stake by 70% in Q2 2026, selling an estimated $67.3M and leaving 59,993 shares worth $38.3M. The position accounts for 0.14% of the portfolio, ranked #57.

Rokos Capital Management (UK) first reported a position in WDC in Q3 2022 and has held it in 7 quarters since. The position peaked at $105M in Q3 2025. 1,837 funds tracked by Wall St. Rank hold WDC as of Q2 2026.

  • Rokos Capital Management (UK) held 59,993 shares of Western Digital worth $38.3M as of Q2 2026.
  • Rokos Capital Management (UK) sold 138,467 Western Digital shares in Q2 2026, an estimated $67.3M.
  • Western Digital made up 0.14% of Rokos Capital Management (UK)'s portfolio in Q2 2026, its #57 holding.
  • Rokos Capital Management (UK) first reported a position in Western Digital in Q3 2022 and has held it in 7 quarters since.
  • Rokos Capital Management (UK)'s Western Digital position peaked at $105M in Q3 2025.
  • 1,837 funds tracked by Wall St. Rank held Western Digital as of Q2 2026.

Based on Rokos Capital Management (UK)'s 13F filing for Q2 2026, filed 14 Aug 2026.