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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
2026
Q1 		$791K Sell
2,926
-163
-5% -$42.6K 0.09% 282
2025
Q4 		$532K Buy
+3,089
New +$468K 0.07% 374
2025
Q1 		– Sell
-5,848
Closed -$264K – 2281
2024
Q4 		$264K Sell
5,848
-10,372
-64% -$521K 0.03% 742
2024
Q3 		$837K Sell
16,220
-79,319
-83% -$4.01M 0.01% 976
2024
Q2 		$5.47M Buy
95,539
+36,109
+61% +$2M 0.07% 333
2024
Q1 		$3.07M Buy
59,430
+34,297
+136% +$1.5M 0.03% 571
2023
Q4 		$995K Buy
+25,133
New +$880K 0.01% 1049
2023
Q2 		– Sell
-30,168
Closed -$839K – 3413
2023
Q1 		$859K Buy
30,168
+14,936
+98% +$438K 0.02% 920
2022
Q4 		$363K Sell
15,232
-10,889
-42% -$287K 0.01% 1363
2022
Q3 		$643K Sell
26,121
-5,798
-18% -$192K 0.02% 901
2022
Q2 		$1.08M Buy
31,919
+12,462
+64% +$500K 0.04% 496
2022
Q1 		$730K Buy
19,457
+10,707
+122% +$440K 0.03% 772
2021
Q4 		$431K Sell
8,750
-19,560
-69% -$850K 0.02% 613
2021
Q3 		$1.21M Buy
28,310
+23,156
+449% +$1.1M 0.04% 430
2021
Q2 		$277K Buy
+5,154
New +$279K 0.01% 1049
2021
Q1 		– Sell
-8,146
Closed -$341K – 1806
2020
Q4 		$341K Buy
+8,146
New +$270K 0.01% 934
2020
Q1 		– Sell
-17,964
Closed -$796K – 2402
2019
Q4 		$862K Buy
+17,964
New +$749K 0.01% 1126
2019
Q3 		– Sell
-10,626
Closed -$454K – 2507
2019
Q2 		$382K Buy
+10,626
New +$364K ﹤0.01% 1302
2018
Q2 		– Sell
-17,214
Closed -$1.1M – 3049
2018
Q1 		$1.2M Buy
17,214
+4,399
+34% +$296K 0.01% 1163
2017
Q4 		$770K Buy
+12,815
New +$825K 0.02% 516
2017
Q1 		– Sell
-10,264
Closed -$527K – 1143
2016
Q4 		$527K Buy
+10,264
New +$473K 0.18% 135

Other funds holding WDC

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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 $733B AUM 35.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Two Sigma Securities's WDC Position: Q1 2026 in Review

Two Sigma Securities reduced its Western Digital (WDC) stake by 5.3% in Q1 2026, selling an estimated $42.6K and leaving 2,926 shares worth $791K. The position accounts for 0.09% of the portfolio, ranked #282.

Two Sigma Securities first reported a position in WDC in Q4 2016 and has held it in 21 quarters since. The position peaked at $5.47M in Q2 2024. 1,406 funds tracked by Wall St. Rank hold WDC as of Q1 2026.

  • Two Sigma Securities held 2,926 shares of Western Digital worth $791K as of Q1 2026.
  • Two Sigma Securities sold 163 Western Digital shares in Q1 2026, an estimated $42.6K.
  • Western Digital made up 0.09% of Two Sigma Securities's portfolio in Q1 2026, its #282 holding.
  • Two Sigma Securities first reported a position in Western Digital in Q4 2016 and has held it in 21 quarters since.
  • Two Sigma Securities's Western Digital position peaked at $5.47M in Q2 2024.
  • 1,406 funds tracked by Wall St. Rank held Western Digital as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.