Skip to main content

Simplex Trading, LLC

SEC CIK
0001488542
Latest filing
Aug 12, 2026

MCS holding history

Marcus Corp 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.

MCS overviewAll 13F holders of MCSFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
12
Since Q1 2021
Holdings of MCS by Simplex Trading, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−50−100.0%Sold outHolders
Q1 202650$858<0.1%−1,685−97.1%ReducedHolders
Q4 20251,735$26.9K<0.1%−30−1.7%ReducedHolders
Q3 20251,765$27.0K<0.1%+1,765NewHolders
Q2 20250$00.0%−18−100.0%Sold outHolders
Q1 202518$00.0%−907−98.1%ReducedHolders
Q4 2024925$19.0K<0.1%−1,630−63.8%ReducedHolders
Q3 20242,555$38.0K<0.1%+1,791+234.4%AddedHolders
Q2 2024764$8.00K<0.1%+32+4.4%AddedHolders
Q1 2024732$10.0K<0.1%+356+94.7%AddedHolders
Q4 2023376$5.00K<0.1%−3,585−90.5%ReducedHolders
Q3 20233,961$61.0K<0.1%−393−9.0%ReducedHolders
Q2 20234,354$64.0K<0.1%+4,354NewHolders
Q2 20210$00.0%−8,652−100.0%Sold outHolders
Q1 20218,652$172.0K<0.1%––Holders

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