Public Sector Pension Investment Board (PSP Investments)
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Public Sector Pension Investment Board (PSP Investments)’s Western Digital WDC Stock Holding History

Public Sector Pension Investment Board (PSP Investments)’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
2014
Q1 		– Sell
-463,050
Closed -$29.4M – 1239
2013
Q4 		$29.4M Buy
463,050
+66,150
+17% +$3.7M 0.18% 113
2013
Q3 		$19M Hold
396,900
– – 0.12% 152
2013
Q2 		$18.6M Buy
+396,900
New +$17.4M 0.15% 134

Other funds holding WDC

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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 $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Public Sector Pension Investment Board (PSP Investments)'s WDC Position: Q1 2026 in Review

Public Sector Pension Investment Board (PSP Investments) increased its Western Digital (WDC) stake by 40% in Q1 2026, buying an estimated $5.28M and bringing the position to 70,288 shares worth $19M. The position accounts for 0.06% of the portfolio, ranked #266.

Public Sector Pension Investment Board (PSP Investments) first reported a position in WDC in Q2 2013 and has held it in 52 quarters since. The position peaked at $35.2M in Q3 2025. 1,414 funds tracked by Wall St. Rank hold WDC as of Q1 2026.

  • Public Sector Pension Investment Board (PSP Investments) held 70,288 shares of Western Digital worth $19M as of Q1 2026.
  • Public Sector Pension Investment Board (PSP Investments) bought 20,230 Western Digital shares in Q1 2026, an estimated $5.28M.
  • Western Digital made up 0.06% of Public Sector Pension Investment Board (PSP Investments)'s portfolio in Q1 2026, its #266 holding.
  • Public Sector Pension Investment Board (PSP Investments) first reported a position in Western Digital in Q2 2013 and has held it in 52 quarters since.
  • Public Sector Pension Investment Board (PSP Investments)'s Western Digital position peaked at $35.2M in Q3 2025.
  • 1,414 funds tracked by Wall St. Rank held Western Digital as of Q1 2026.

Based on Public Sector Pension Investment Board (PSP Investments)'s 13F filing for Q1 2026, filed 13 May 2026.