Holocene Advisors
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Holocene Advisors’s Western Digital WDC Stock Holding History

Holocene Advisors’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
2019
Q3 		– Sell
-594,159
Closed -$21.4M – 865
2019
Q2 		$21.4M Buy
+594,159
New +$20.4M 0.27% 110

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

Holocene Advisors's WDC Position: Q2 2026 in Review

Holocene Advisors reduced its Western Digital (WDC) stake by 90% in Q2 2026, selling an estimated $332M and leaving 78,542 shares worth $50.2M. The position accounts for 0.11% of the portfolio, ranked #204.

Holocene Advisors first reported a position in WDC in Q2 2018 and has held it in 27 quarters since. The position peaked at $354M in Q2 2025. 1,848 funds tracked by Wall St. Rank hold WDC as of Q2 2026.

  • Holocene Advisors held 78,542 shares of Western Digital worth $50.2M as of Q2 2026.
  • Holocene Advisors sold 683,344 Western Digital shares in Q2 2026, an estimated $332M.
  • Western Digital made up 0.11% of Holocene Advisors's portfolio in Q2 2026, its #204 holding.
  • Holocene Advisors first reported a position in Western Digital in Q2 2018 and has held it in 27 quarters since.
  • Holocene Advisors's Western Digital position peaked at $354M in Q2 2025.
  • 1,848 funds tracked by Wall St. Rank held Western Digital as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.