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Two Sigma Securities’s Western Digital WDC Stock Holding History

Two Sigma Securities’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
2024
Q4 		– Sell
-219,486
Closed -$11.3M – 3317
2024
Q3 		$11.3M Buy
219,486
+529
+0.2% +$26.7K 0.19% 130
2024
Q2 		$12.5M Buy
218,957
+129,919
+146% +$7.21M 0.15% 162
2024
Q1 		$4.59M Buy
89,038
+68,531
+334% +$3M 0.04% 432
2023
Q4 		$812K Sell
20,507
-48,421
-70% -$1.69M 0.01% 1179
2023
Q3 		$2.38M Buy
68,928
+3,836
+6% +$121K 0.03% 613
2023
Q2 		$1.87M Buy
65,092
+28,842
+80% +$802K 0.03% 644
2023
Q1 		$1.03M Buy
36,250
+3,969
+12% +$116K 0.02% 824
2022
Q4 		$770K Buy
32,281
+3,704
+13% +$97.7K 0.02% 823
2022
Q3 		$703K Buy
28,577
+17,199
+151% +$571K 0.02% 844
2022
Q2 		$386K Sell
11,378
-12,833
-53% -$515K 0.01% 1097
2022
Q1 		$909K Buy
+24,211
New +$994K 0.03% 658
2021
Q4 		– Sell
-20,771
Closed -$886K – 2097
2021
Q3 		$886K Buy
20,771
+11,245
+118% +$534K 0.03% 554
2021
Q2 		$512K Buy
+9,526
New +$515K 0.02% 646
2021
Q1 		– Sell
-29,238
Closed -$1.22M – 1805
2020
Q4 		$1.22M Buy
29,238
+16,008
+121% +$531K 0.03% 344
2020
Q3 		$365K Buy
13,230
+5,953
+82% +$177K 0.01% 765
2020
Q2 		$243K Buy
7,277
+662
+10% +$21.4K 0.01% 1020
2020
Q1 		$208K Sell
6,615
-68,796
-91% -$3.05M ﹤0.01% 1049
2019
Q4 		$3.62M Buy
75,411
+37,705
+100% +$1.57M 0.02% 511
2019
Q3 		$1.7M Sell
37,706
-19,448
-34% -$830K 0.02% 651
2019
Q2 		$2.05M Buy
57,154
+32,811
+135% +$1.12M 0.02% 457
2019
Q1 		$884K Hold
24,343
– – 0.01% 600
2018
Q4 		$680K Sell
24,343
-64,563
-73% -$2.29M 0.01% 829
2018
Q3 		$3.93M Sell
88,906
-53,184
-37% -$2.69M 0.03% 457
2018
Q2 		$8.31M Buy
142,090
+5,821
+4% +$370K 0.04% 331
2018
Q1 		$9.5M Buy
136,269
+88,112
+183% +$5.93M 0.05% 297
2017
Q4 		$2.9M Buy
+48,157
New +$3.1M 0.08% 190

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

Two Sigma Securities's WDC Position: Q2 2026 in Review

Two Sigma Securities reduced its Western Digital (WDC) stake by 9.6% in Q2 2026, selling an estimated $137K and leaving 2,645 shares worth $1.69M. The position accounts for 0.15% of the portfolio, ranked #140.

Two Sigma Securities first reported a position in WDC in Q4 2016 and has held it in 22 quarters since. The position peaked at $5.47M in Q2 2024. 1,848 funds tracked by Wall St. Rank hold WDC as of Q2 2026.

  • Two Sigma Securities held 2,645 shares of Western Digital worth $1.69M as of Q2 2026.
  • Two Sigma Securities sold 281 Western Digital shares in Q2 2026, an estimated $137K.
  • Western Digital made up 0.15% of Two Sigma Securities's portfolio in Q2 2026, its #140 holding.
  • Two Sigma Securities first reported a position in Western Digital in Q4 2016 and has held it in 22 quarters since.
  • Two Sigma Securities's Western Digital position peaked at $5.47M in Q2 2024.
  • 1,848 funds tracked by Wall St. Rank held Western Digital as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.