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Lee Ainslie’s Western Digital WDC Stock Holding History

Lee Ainslie’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
Q2 		$1.2M Buy
+1,882
New +$915K 0.01% 100
2025
Q2 		– Sell
-14,383
Closed -$582K – 313
2025
Q1 		$582K Sell
14,383
-605,302
-98% -$28.7M 0.01% 201
2024
Q4 		$27.9M Buy
619,685
+515,165
+493% +$25.9M 0.5% 48
2024
Q3 		$5.4M Buy
+104,520
New +$5.28M 0.11% 57
2023
Q4 		– Sell
-10,821
Closed -$373K – 462
2023
Q3 		$373K Buy
+10,821
New +$341K 0.01% 199
2022
Q2 		– Sell
-15,295
Closed -$574K – 272
2022
Q1 		$574K Buy
+15,295
New +$628K 0.01% 160
2021
Q3 		– Sell
-9,924
Closed -$534K – 820
2021
Q2 		$534K Buy
+9,924
New +$537K 0.01% 381
2020
Q1 		– Sell
-821,640
Closed -$39.4M – 549
2019
Q4 		$39.4M Buy
+821,640
New +$34.3M 0.57% 31
2018
Q1 		– Sell
-123,092
Closed -$7.4M – 258
2017
Q4 		$7.4M Buy
+123,092
New +$7.93M 0.09% 95

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

Lee Ainslie's WDC Position: Q2 2026 in Review

Lee Ainslie opened a new position in Western Digital (WDC) in Q2 2026: 1,882 shares worth $1.2M. The stake represents 0.01% of the portfolio and ranks #100 among its holdings. This is a return to the name: Lee Ainslie previously reported a position in WDC as recently as Q1 2025.

Lee Ainslie first reported a position in WDC in Q4 2017 and has held it in 9 quarters since. The position peaked at $39.4M in Q4 2019. 1,835 funds tracked by Wall St. Rank hold WDC as of Q2 2026.

  • Lee Ainslie held 1,882 shares of Western Digital worth $1.2M as of Q2 2026.
  • Western Digital was a new Lee Ainslie position in Q2 2026.
  • Western Digital made up 0.01% of Lee Ainslie's portfolio in Q2 2026, its #100 holding.
  • Lee Ainslie first reported a position in Western Digital in Q4 2017 and has held it in 9 quarters since.
  • Lee Ainslie's Western Digital position peaked at $39.4M in Q4 2019.
  • 1,835 funds tracked by Wall St. Rank held Western Digital as of Q2 2026.

Based on Maverick Capital's 13F filing for Q2 2026, filed 14 Aug 2026.