13F

Position

SIMPLEX TRADING, LLC in CarParts.com, Inc.

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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 $11.7K$0.50$0.79

QuarterSharesValueImplied pxEst. markFlowWeight
Q4 202540.9K$20.5K0.0%
Q1 202657.2K$45K$0.79$11.7K$12.8K0.0%