13F

Position

Corundum Group, Inc. in Automatic Data Processing In

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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 −$148K$257.23$203.18

QuarterSharesValueImplied pxEst. markFlowWeight
Q4 20252.74K$704.3K0.2%
Q1 20264.29K$871.6K$203.18−$148K$315.3K0.3%