ValuationViz

PRLB fund manager activity

Proto Labs, Inc · NYSE. Reported by 5 tracked fund managers in their 13F filings, Q2 2013 to Q2 2026.

Q4 2025

ManagerActivitySharesValue% of portfolioFiled
Joel Greenblatt - Gotham Asset ManagementTrimmed11,170$565,0900.00%Feb 17, 2026
Polen Capital ManagementNew4,148$209,8470.00%Feb 12, 2026

Q3 2025

ManagerActivitySharesValue% of portfolioFiled
Joel Greenblatt - Gotham Asset ManagementTrimmed13,339$667,3500.00%Nov 14, 2025

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