13F

Position

SIMPLEX TRADING, LLC in Wd 40 Co

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Estimated mark uses implied 13F prices (value ÷ shares). Adds are treated as happening at this quarter’s mark; cuts at last quarter’s. Share jumps can be splits, not buys. This is not realized P&L.

Latest estimated mark $35$196.90$203.80

QuarterSharesValueImplied pxEst. markFlowWeight
Q4 20251.06K$207.9K0.0%
Q1 20265$1.02K$203.80$35−$206.9K0.0%