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Livermore
Livermore
ZHEN

Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

LUV holding history

Southwest Airlines 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.

LUV overviewAll 13F holders of LUVFull Q2 2026 holdings

Shares (Q2 2026)
7,940
Value
$408.3K
% of portfolio
<0.1%
Quarters held
17
Since Q1 2021
Holdings of LUV by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20267,940$408.3K<0.1%+7,940NewHolders
Q1 20260$00.0%−268,783−100.0%Sold outHolders
Q4 2025268,783$11.1M0.3%+268,783NewHolders
Q1 20250$00.0%−2,386−100.0%Sold outHolders
Q4 20242,386$80.0K<0.1%−406,030−99.4%ReducedHolders
Q3 2024408,416$12.1M0.4%+23,572+6.1%AddedHolders
Q2 2024384,844$11.0M0.4%+341,323+784.3%AddedHolders
Q1 202443,521$1.27M<0.1%+43,521NewHolders
Q4 20230$00.0%−640−100.0%Sold outHolders
Q3 2023640$17.0K<0.1%−212,840−99.7%ReducedHolders
Q2 2023213,480$7.73M0.3%+104,883+96.6%AddedHolders
Q1 2023108,597$3.53M0.2%−111,940−50.8%ReducedHolders
Q4 2022220,537$7.42M0.4%+197,519+858.1%AddedHolders
Q3 202223,018$709.0K<0.1%+12,238+113.5%AddedHolders
Q2 202210,780$389.0K<0.1%−111,949−91.2%ReducedHolders
Q1 2022122,729$5.62M0.2%+105,849+627.1%AddedHolders
Q4 202116,880$723.0K<0.1%−108,081−86.5%ReducedHolders
Q3 2021124,961$6.73M0.2%−7,193−5.4%ReducedHolders
Q2 2021132,154$7.02M0.3%−5,403−3.9%ReducedHolders
Q1 2021137,557$8.40M0.5%––Holders

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