Skip to main content
Livermore
Livermore
ZHEN

Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

KOPN holding history

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

KOPN overviewAll 13F holders of KOPNFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
19
Since Q1 2021
Holdings of KOPN by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−11,268−100.0%Sold outHolders
Q1 202611,268$25.4K<0.1%−73,406−86.7%ReducedHolders
Q4 202584,674$198.1K<0.1%−37,159−30.5%ReducedHolders
Q3 2025121,833$296.0K<0.1%+672+0.6%AddedHolders
Q2 2025121,161$185.0K<0.1%+39,480+48.3%AddedHolders
Q1 202581,681$76.0K<0.1%+57,001+231.0%AddedHolders
Q4 202424,680$33.0K<0.1%−5,098−17.1%ReducedHolders
Q3 202429,778$21.0K<0.1%+15,583+109.8%AddedHolders
Q2 202414,195$11.0K<0.1%−19,617−58.0%ReducedHolders
Q1 202433,812$60.0K<0.1%+33,812NewHolders
Q4 20230$00.0%−4,138−100.0%Sold outHolders
Q3 20234,138$5.00K<0.1%−9,109−68.8%ReducedHolders
Q2 202313,247$28.0K<0.1%+13,247NewHolders
Q1 20230$00.0%−4,197−100.0%Sold outHolders
Q4 20224,197$5.00K<0.1%−29,230−87.4%ReducedHolders
Q3 202233,427$35.0K<0.1%+25,312+311.9%AddedHolders
Q2 20228,115$9.00K<0.1%−11,324−58.3%ReducedHolders
Q1 202219,439$49.0K<0.1%+10,477+116.9%AddedHolders
Q4 20218,962$36.0K<0.1%−34,842−79.5%ReducedHolders
Q3 202143,804$347.0K<0.1%+4,900+12.6%AddedHolders
Q2 202138,904$318.0K<0.1%−43,962−53.1%ReducedHolders
Q1 202182,866$00.0%––Holders

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