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Proto Labs shares owned by Nuveen

Quarter-by-quarter ownership of Proto Labs (PRLB) shares owned by Nuveen from 13F filings

Historical chart of Nuveen investment in Proto Labs

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All positions including Proto Labs held by Nuveen consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Proto Labs by Nuveen

Quarter filed Position value Share count Share price at filing
2025-09-30 $17M 330k 50.03
2025-06-30 $7.3M 182k 40.04
2025-03-31 $2.5M 70k 35.04