Westfield Capital Management
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Westfield Capital Management’s Western Digital WDC Stock Holding History

Westfield Capital Management’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
2025
Q3 		– Sell
-862,236
Closed -$55.2M – 279
2025
Q2 		$55.2M Sell
862,236
-13,507
-2% -$643K 0.23% 130
2025
Q1 		$35.4M Buy
+875,743
New +$41.5M 0.17% 158
2024
Q2 		– Sell
-847,786
Closed -$43.7M – 274
2024
Q1 		$43.7M Sell
847,786
-376,595
-31% -$16.5M 0.23% 152
2023
Q4 		$48.5M Buy
+1,224,381
New +$42.9M 0.28% 138
2021
Q4 		– Sell
-808,458
Closed -$34.5M – 270
2021
Q3 		$34.5M Sell
808,458
-1,822,533
-69% -$86.6M 0.21% 152
2021
Q2 		$142M Buy
+2,630,991
New +$142M 0.85% 25
2019
Q4 		– Sell
-450,541
Closed -$20.3M – 254
2019
Q3 		$20.3M Buy
+450,541
New +$19.2M 0.16% 157
2017
Q3 		– Sell
-99,820
Closed -$6.68M – 279
2017
Q2 		$6.68M Sell
99,820
-635
-0.6% -$42.2K 0.06% 208
2017
Q1 		$6.27M Sell
100,455
-278
-0.3% -$16K 0.05% 222
2016
Q4 		$5.17M Buy
+100,733
New +$4.64M 0.05% 224

Other funds holding WDC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Westfield Capital Management's WDC Position: Q3 2025 in Review

Westfield Capital Management sold out of Western Digital (WDC) in Q3 2025, closing a stake of 862,236 shares — an estimated $55.2M sold.

Westfield Capital Management first reported a position in WDC in Q4 2016 and held it in 10 quarters. The position peaked at $142M in Q2 2021. 961 funds tracked by Wall St. Rank hold WDC as of Q3 2025.

  • Westfield Capital Management reported no remaining Western Digital position as of Q3 2025 after selling out during the quarter.
  • Westfield Capital Management sold 862,236 Western Digital shares in Q3 2025, an estimated $55.2M.
  • Westfield Capital Management first reported a position in Western Digital in Q4 2016 and held it in 10 quarters.
  • Westfield Capital Management's Western Digital position peaked at $142M in Q2 2021.
  • 961 funds tracked by Wall St. Rank held Western Digital as of Q3 2025.

Based on Westfield Capital Management's 13F filing for Q3 2025, filed 12 Nov 2025.