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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

PLAB holding history

Photronics Inc in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PLAB overviewAll 13F holders of PLABFull Q2 2026 holdings

Shares (Q2 2026)
105,419
Value
$3.43M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of PLAB by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026105,419$3.43M<0.1%−86,381−45.0%ReducedHolders
Q1 2026191,800$7.75M<0.1%+4,496+2.4%AddedHolders
Q4 2025187,304$5.99M<0.1%+138,754+285.8%AddedHolders
Q3 202548,550$1.11M<0.1%−179,126−78.7%ReducedHolders
Q2 2025227,676$4.29M<0.1%−217,826−48.9%ReducedHolders
Q1 2025445,502$9.25M<0.1%+220,929+98.4%AddedHolders
Q4 2024224,573$5.29M<0.1%+27,234+13.8%AddedHolders
Q3 2024197,339$4.89M<0.1%+63,030+46.9%AddedHolders
Q2 2024134,309$3.31M<0.1%−68,137−33.7%ReducedHolders
Q1 2024202,446$5.73M<0.1%−342,289−62.8%ReducedHolders
Q4 2023544,735$17.1M<0.1%+69,511+14.6%AddedHolders
Q3 2023475,224$9.60M<0.1%+192,783+68.3%AddedHolders
Q2 2023282,441$7.28M<0.1%+86,520+44.2%AddedHolders
Q1 2023195,921$3.25M<0.1%+96,507+97.1%AddedHolders
Q4 202299,414$1.67M<0.1%+13,117+15.2%AddedHolders
Q3 202286,297$1.26M<0.1%+14,489+20.2%AddedHolders
Q2 202271,808$1.40M<0.1%+25,168+54.0%AddedHolders
Q1 202246,640$791.0K<0.1%−143,671−75.5%ReducedHolders
Q4 2021190,311$3.59M<0.1%−83,682−30.5%ReducedHolders
Q3 2021273,993$3.73M<0.1%−142,090−34.1%ReducedHolders
Q2 2021416,083$5.50M<0.1%−213,971−34.0%ReducedHolders
Q1 2021630,054$8.10M<0.1%––Holders

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