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Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

SKYW holding history

Skywest 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.

SKYW overviewAll 13F holders of SKYWFull Q2 2026 holdings

Shares (Q4 2025)
0
Sold out in Q4 2025
Value
$0
% of portfolio
0.0%
Quarters held
17
Since Q2 2021
Holdings of SKYW by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 20250$00.0%−2,978−100.0%Sold outHolders
Q3 20252,978$299.0K<0.1%+773+35.1%AddedHolders
Q2 20252,205$227.0K<0.1%−2,210−50.1%ReducedHolders
Q1 20254,415$385.0K<0.1%−4,676−51.4%ReducedHolders
Q4 20249,091$910.0K<0.1%−507−5.3%ReducedHolders
Q3 20249,598$816.0K<0.1%−5,586−36.8%ReducedHolders
Q2 202415,184$1.25M<0.1%−11,394−42.9%ReducedHolders
Q1 202426,578$1.84M0.1%+16,473+163.0%AddedHolders
Q4 202310,105$527.0K<0.1%−7,124−41.3%ReducedHolders
Q3 202317,229$722.0K<0.1%+17,229NewHolders
Q2 20230$00.0%−237−100.0%Sold outHolders
Q1 2023237$5.00K<0.1%−4,762−95.3%ReducedHolders
Q4 20224,999$82.0K<0.1%−14,038−73.7%ReducedHolders
Q3 202219,037$309.0K<0.1%+11,966+169.2%AddedHolders
Q2 20227,071$150.0K<0.1%−1,364−16.2%ReducedHolders
Q1 20228,435$243.0K<0.1%+2,623+45.1%AddedHolders
Q4 20215,812$228.0K<0.1%+2,858+96.8%AddedHolders
Q3 20212,954$132.0K<0.1%+1,500+103.2%AddedHolders
Q2 20211,454$62.0K<0.1%+1,454NewHolders