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Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

YCS holding history

ProShares Trust II 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.

YCS overviewAll 13F holders of YCSFull Q2 2026 holdings

Shares (Q1 2026)
0
Sold out in Q1 2026
Value
$0
% of portfolio
0.0%
Quarters held
12
Since Q1 2021
Holdings of YCS by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20260$00.0%−79−100.0%Sold outHolders
Q4 202579$4.02K<0.1%+79NewHolders
Q3 20250$00.0%−138−100.0%Sold outHolders
Q2 2025138$5.00K<0.1%+138NewHolders
Q1 20250$00.0%−2,741−100.0%Sold outHolders
Q4 20242,741$127.0K<0.1%+830+43.4%AddedHolders
Q3 20241,911$148.0K<0.1%+1,573+465.4%AddedHolders
Q2 2024338$32.0K<0.1%+338NewHolders
Q4 20230$00.0%−2,380−100.0%Sold outHolders
Q3 20232,380$178.0K<0.1%−1,996−45.6%ReducedHolders
Q2 20234,376$297.0K<0.1%−16,343−78.9%ReducedHolders
Q1 202320,719$1.16M0.1%+5,561+36.7%AddedHolders
Q4 202215,158$811.0K<0.1%+3,051+25.2%AddedHolders
Q3 202212,107$787.0K<0.1%+5,347+79.1%AddedHolders
Q2 20226,760$386.0K<0.1%+6,760NewHolders
Q2 20210$00.0%−1,912−100.0%Sold outHolders
Q1 20211,912$00.0%––Holders

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