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Proto Labs shares owned by Haven Private

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

Historical chart of Haven Private investment in Proto Labs

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

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Quarterly reported holdings in Proto Labs by Haven Private

Quarter filed Position value Share count Share price at filing
2026-03-31 $782k 14k 57.02
2025-12-31 $421k 8.3k 50.59

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Top funds holding Proto Labs

BlackRock
Vanguard Group
Disciplined Growth Investors
Vanguard Portfolio Management
Dimensional Fund Advisors
State Street Corporation
Vanguard Capital Management
Luke P. La Valle, Jr.
Geode Capital Management
Renaissance Technologies
Rubric Capital Management
Arrowstreet Capital, Limited Partnership
Prudential Financial
Driehaus Capital Management
Charles Schwab Investment Management

View all funds holding Proto Labs