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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

EXTR holding history

Extreme Networks 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.

EXTR overviewAll 13F holders of EXTRFull Q2 2026 holdings

Shares (Q2 2026)
938,182
Value
$30.4M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of EXTR by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026938,182$30.4M<0.1%−532,266−36.2%ReducedHolders
Q1 20261,470,448$22.2M<0.1%+37,543+2.6%AddedHolders
Q4 20251,432,905$23.9M<0.1%+660,303+85.5%AddedHolders
Q3 2025772,602$16.0M<0.1%+193,553+33.4%AddedHolders
Q2 2025579,049$10.4M<0.1%+54,994+10.5%AddedHolders
Q1 2025524,055$6.93M<0.1%−68,606−11.6%ReducedHolders
Q4 2024592,661$9.92M<0.1%−247,307−29.4%ReducedHolders
Q3 2024839,968$12.6M<0.1%−246,981−22.7%ReducedHolders
Q2 20241,086,949$14.6M<0.1%+42,692+4.1%AddedHolders
Q1 20241,044,257$12.1M<0.1%+666,902+176.7%AddedHolders
Q4 2023377,355$6.66M<0.1%−216,015−36.4%ReducedHolders
Q3 2023593,370$14.4M<0.1%−142,395−19.4%ReducedHolders
Q2 2023735,765$19.2M<0.1%+297,764+68.0%AddedHolders
Q1 2023438,001$8.37M<0.1%+155,064+54.8%AddedHolders
Q4 2022282,937$5.18M<0.1%−17,126−5.7%ReducedHolders
Q3 2022300,063$3.92M<0.1%+13,918+4.9%AddedHolders
Q2 2022286,145$2.55M<0.1%−30,813−9.7%ReducedHolders
Q1 2022316,958$3.87M<0.1%−339,057−51.7%ReducedHolders
Q4 2021656,015$10.3M<0.1%−438,494−40.1%ReducedHolders
Q3 20211,094,509$10.8M<0.1%−313,297−22.3%ReducedHolders
Q2 20211,407,806$15.7M<0.1%−1,003,051−41.6%ReducedHolders
Q1 20212,410,857$21.1M<0.1%––Holders

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