Skip to main content

Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

WSR holding history

Whitestone REIT 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.

WSR overviewAll 13F holders of WSRFull Q2 2026 holdings

Shares (Q4 2025)
0
Sold out in Q4 2025
Value
$0
% of portfolio
0.0%
Quarters held
11
Since Q1 2021
Holdings of WSR by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20250$00.0%−3,715−100.0%Sold outHolders
Q3 20253,715$45.0K<0.1%+3,701+26,435.7%AddedHolders
Q2 202514$00.0%+14NewHolders
Q3 20240$00.0%−402−100.0%Sold outHolders
Q2 2024402$5.00K<0.1%+402NewHolders
Q1 20240$00.0%−2,449−100.0%Sold outHolders
Q4 20232,449$30.0K<0.1%+2,449NewHolders
Q1 20230$00.0%−14,195−100.0%Sold outHolders
Q4 202214,195$136.0K<0.1%−8,272−36.8%ReducedHolders
Q3 202222,467$190.0K<0.1%+7,411+49.2%AddedHolders
Q2 202215,056$161.0K<0.1%−13,959−48.1%ReducedHolders
Q1 202229,015$384.0K<0.1%+29,015NewHolders
Q4 20210$00.0%−9,624−100.0%Sold outHolders
Q3 20219,624$79.0K<0.1%00.0%UnchangedHolders
Q2 20219,624$79.0K<0.1%+2,174+29.2%AddedHolders
Q1 20217,450$72.0K<0.1%––Holders

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