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Livermore
Livermore
ZHEN

ProShare Advisors LLC

SEC CIK
0001357955
Latest filing
Aug 11, 2026

WDC holding history

Western Digital Corp in every 13F filed by ProShare Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

WDC overviewAll 13F holders of WDCFull Q2 2026 holdings

Shares (Q2 2026)
395,320
Value
$252.5M
% of portfolio
0.4%
Quarters held
22
Since Q1 2021
Holdings of WDC by ProShare Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026395,320$252.5M0.4%−105,972−21.1%ReducedHolders
Q1 2026501,292$135.6M0.2%−116,769−18.9%ReducedHolders
Q4 2025618,061$106.5M0.2%+527,359+581.4%AddedHolders
Q3 202590,702$10.9M<0.1%−5,988−6.2%ReducedHolders
Q2 202596,690$6.19M<0.1%+6,026+6.6%AddedHolders
Q1 202590,664$3.67M<0.1%+5,875+6.9%AddedHolders
Q4 202484,789$5.06M<0.1%−65,845−43.7%ReducedHolders
Q3 2024150,634$10.3M<0.1%+73,192+94.5%AddedHolders
Q2 202477,442$5.87M<0.1%+21,890+39.4%AddedHolders
Q1 202455,552$3.79M<0.1%−1,659−2.9%ReducedHolders
Q4 202357,211$3.00M<0.1%−2,997−5.0%ReducedHolders
Q3 202360,208$2.75M<0.1%−1,803−2.9%ReducedHolders
Q2 202362,011$2.35M<0.1%+3,608+6.2%AddedHolders
Q1 202358,403$2.20M<0.1%−16,258−21.8%ReducedHolders
Q4 202274,661$2.36M<0.1%+7,116+10.5%AddedHolders
Q3 202267,545$2.20M<0.1%−6,830−9.2%ReducedHolders
Q2 202274,375$3.34M<0.1%−24,771−25.0%ReducedHolders
Q1 202299,146$4.92M<0.1%+12,940+15.0%AddedHolders
Q4 202186,206$5.62M<0.1%+21,971+34.2%AddedHolders
Q3 202164,235$3.63M<0.1%+6,079+10.5%AddedHolders
Q2 202158,156$4.14M<0.1%+4,351+8.1%AddedHolders
Q1 202153,805$3.59M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.