13F

Position

SIMPLEX TRADING, LLC in Aar Corp

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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 $33.3K$82.79$109.46

QuarterSharesValueImplied pxEst. markFlowWeight
Q4 20251.25K$103.5K0.0%
Q1 20261.89K$206.3K$109.46$33.3K$69.5K0.0%