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Livermore
Livermore
ZHEN

Arizona State Retirement System

SEC CIK
0001558481
Latest filing
Aug 7, 2026

WDC holding history

Western Digital Corp in every 13F filed by Arizona State Retirement System, 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)
96,018
Value
$61.3M
% of portfolio
0.3%
Quarters held
22
Since Q1 2021
Holdings of WDC by Arizona State Retirement System, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202696,018$61.3M0.3%+2,344+2.5%AddedHolders
Q1 202693,674$25.3M0.1%−1,928−2.0%ReducedHolders
Q4 202595,602$16.5M0.1%−7,411−7.2%ReducedHolders
Q3 2025103,013$12.4M0.1%+1,988+2.0%AddedHolders
Q2 2025101,025$6.46M<0.1%+1,081+1.1%AddedHolders
Q1 202599,944$4.04M<0.1%−428−0.4%ReducedHolders
Q4 2024100,372$5.99M<0.1%+6,823+7.3%AddedHolders
Q3 202493,549$6.39M<0.1%+3,953+4.4%AddedHolders
Q2 202489,596$6.79M<0.1%+413+0.5%AddedHolders
Q1 202489,183$6.09M<0.1%+95+0.1%AddedHolders
Q4 202389,088$4.67M<0.1%+1,803+2.1%AddedHolders
Q3 202387,285$3.98M<0.1%+139+0.2%AddedHolders
Q2 202387,146$3.31M<0.1%−5,204−5.6%ReducedHolders
Q1 202392,350$3.48M<0.1%+3,331+3.7%AddedHolders
Q4 202289,019$2.81M<0.1%+3,033+3.5%AddedHolders
Q3 202285,986$2.80M<0.1%−1,347−1.5%ReducedHolders
Q2 202287,333$3.92M<0.1%+590+0.7%AddedHolders
Q1 202286,743$4.31M<0.1%+2,682+3.2%AddedHolders
Q4 202184,061$5.48M<0.1%−1,941−2.3%ReducedHolders
Q3 202186,002$4.85M<0.1%−516−0.6%ReducedHolders
Q2 202186,518$6.16M0.1%−1,203−1.4%ReducedHolders
Q1 202187,721$5.86M0.1%––Holders

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