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Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

STEP holding history

StepStone Group Inc. 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.

STEP overviewAll 13F holders of STEPFull 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 STEP by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20250$00.0%−179−100.0%Sold outHolders
Q3 2025179$11.0K<0.1%−193−51.9%ReducedHolders
Q2 2025372$20.0K<0.1%+372NewHolders
Q1 20250$00.0%−5,802−100.0%Sold outHolders
Q4 20245,802$335.0K<0.1%+5,730+7,958.3%AddedHolders
Q3 202472$4.00K<0.1%+72NewHolders
Q2 20230$00.0%−3,265−100.0%Sold outHolders
Q1 20233,265$79.0K<0.1%+3,265NewHolders
Q3 20220$00.0%−773−100.0%Sold outHolders
Q2 2022773$20.0K<0.1%−1,285−62.4%ReducedHolders
Q1 20222,058$68.0K<0.1%−4,771−69.9%ReducedHolders
Q4 20216,829$283.0K<0.1%+4,415+182.9%AddedHolders
Q3 20212,414$83.0K<0.1%00.0%UnchangedHolders
Q2 20212,414$83.0K<0.1%−12,304−83.6%ReducedHolders
Q1 202114,718$519.0K<0.1%––Holders

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