13F

Position

Quantbot Technologies LP in Zenas BioPharma, Inc.

Back to the book · All holders of ZBIO

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.

QuarterSharesValueImplied pxEst. markFlowWeight
Q1 2026256$5K0.0%