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Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

PTEN holding history

Patterson Uti Energy 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.

PTEN overviewAll 13F holders of PTENFull Q2 2026 holdings

Shares (Q2 2026)
7,099
Value
$65.2K
% of portfolio
<0.1%
Quarters held
11
Since Q4 2021
Holdings of PTEN by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20267,099$65.2K<0.1%+7,099NewHolders
Q4 20250$00.0%−172,327−100.0%Sold outHolders
Q3 2025172,327$892.0K<0.1%+51,269+42.4%AddedHolders
Q2 2025121,058$717.0K<0.1%−70,329−36.7%ReducedHolders
Q1 2025191,387$1.57M0.1%−13,409−6.5%ReducedHolders
Q4 2024204,796$1.69M<0.1%+127,747+165.8%AddedHolders
Q3 202477,049$589.0K<0.1%+31,124+67.8%AddedHolders
Q2 202445,925$475.0K<0.1%+45,925NewHolders
Q3 20230$00.0%−14,538−100.0%Sold outHolders
Q2 202314,538$174.0K<0.1%+14,538NewHolders
Q1 20230$00.0%−4,539−100.0%Sold outHolders
Q4 20224,539$76.0K<0.1%+4,539NewHolders
Q2 20220$00.0%−4,721−100.0%Sold outHolders
Q1 20224,721$73.0K<0.1%−868−15.5%ReducedHolders
Q4 20215,589$47.0K<0.1%+5,589NewHolders