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Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

AWI holding history

Armstrong World Industries 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.

AWI overviewAll 13F holders of AWIFull Q2 2026 holdings

Shares (Q3 2025)
0
Sold out in Q3 2025
Value
$0
% of portfolio
0.0%
Quarters held
11
Since Q1 2021
Holdings of AWI by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20250$00.0%−687−100.0%Sold outHolders
Q2 2025687$111.0K<0.1%+362+111.4%AddedHolders
Q1 2025325$45.0K<0.1%−1,026−75.9%ReducedHolders
Q4 20241,351$190.0K<0.1%+1,351NewHolders
Q3 20240$00.0%−24−100.0%Sold outHolders
Q2 202424$2.00K<0.1%+24NewHolders
Q1 20240$00.0%−3,633−100.0%Sold outHolders
Q4 20233,633$357.0K<0.1%+3,599+10,585.3%AddedHolders
Q3 202334$2.00K<0.1%−23−40.4%ReducedHolders
Q2 202357$4.00K<0.1%+57NewHolders
Q2 20220$00.0%−917−100.0%Sold outHolders
Q1 2022917$82.0K<0.1%+917NewHolders
Q4 20210$00.0%−725−100.0%Sold outHolders
Q3 2021725$79.0K<0.1%00.0%UnchangedHolders
Q2 2021725$77.0K<0.1%+526+264.3%AddedHolders
Q1 2021199$17.0K<0.1%––Holders

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