13F

Position

Renaissance Technologies in Metallus 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 $2.13M$16.34$18.69

QuarterSharesValueImplied pxEst. markFlowWeight
Q4 20251.06M$18.2M0.0%
Q1 20261.02M$16.7M$16.34−$836K−$677.6K0.0%
Q2 2026905.6K$16.9M$18.69$2.13M−$1.86M0.0%