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Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

NWN holding history

Northwest Natural Holding 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.

NWN overviewAll 13F holders of NWNFull Q2 2026 holdings

Shares (Q2 2026)
337
Value
$16.5K
% of portfolio
<0.1%
Quarters held
10
Since Q2 2021
Holdings of NWN by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026337$16.5K<0.1%+337NewHolders
Q3 20250$00.0%−536−100.0%Sold outHolders
Q2 2025536$21.0K<0.1%+536NewHolders
Q1 20250$00.0%−1,061−100.0%Sold outHolders
Q4 20241,061$41.0K<0.1%+1,061NewHolders
Q3 20240$00.0%−207−100.0%Sold outHolders
Q2 2024207$7.00K<0.1%−381−64.8%ReducedHolders
Q1 2024588$21.0K<0.1%+588NewHolders
Q2 20230$00.0%−87−100.0%Sold outHolders
Q1 202387$4.00K<0.1%+87NewHolders
Q2 20220$00.0%−204−100.0%Sold outHolders
Q1 2022204$10.0K<0.1%+103+102.0%AddedHolders
Q4 2021101$4.00K<0.1%−56−35.7%ReducedHolders
Q3 2021157$8.00K<0.1%00.0%UnchangedHolders
Q2 2021157$8.00K<0.1%+157NewHolders