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Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

COLM holding history

Columbia Sportswear Co 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.

COLM overviewAll 13F holders of COLMFull Q2 2026 holdings

Shares (Q2 2026)
39
Value
$2.41K
% of portfolio
<0.1%
Quarters held
11
Since Q1 2021
Holdings of COLM by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202639$2.41K<0.1%−172−81.5%ReducedHolders
Q1 2026211$11.6K<0.1%+211NewHolders
Q4 20250$00.0%−421−100.0%Sold outHolders
Q3 2025421$22.0K<0.1%+421NewHolders
Q2 20250$00.0%−254−100.0%Sold outHolders
Q1 2025254$19.0K<0.1%+254NewHolders
Q4 20240$00.0%−27−100.0%Sold outHolders
Q3 202427$2.00K<0.1%−19−41.3%ReducedHolders
Q2 202446$3.00K<0.1%+46NewHolders
Q1 20240$00.0%−38−100.0%Sold outHolders
Q4 202338$3.00K<0.1%−43−53.1%ReducedHolders
Q3 202381$6.00K<0.1%−450−84.7%ReducedHolders
Q2 2023531$41.0K<0.1%+531NewHolders
Q4 20220$00.0%−5,223−100.0%Sold outHolders
Q3 20225,223$351.0K<0.1%+5,223NewHolders
Q2 20210$00.0%−266−100.0%Sold outHolders
Q1 2021266$28.0K<0.1%––Holders

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