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Proto Labs shares owned by White Bay PT

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

Historical chart of White Bay PT investment in Proto Labs

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

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Quarterly reported holdings in Proto Labs by White Bay PT

Quarter filed Position value Share count Share price at filing
2025-06-30 $21k 521 40.04
2023-06-30 $121k 3.5k 34.67
2023-03-31 $0 4 0.00

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View all positions for White Bay PT

Top funds holding Proto Labs

BlackRock
Vanguard Group
Disciplined Growth Investors
Dimensional Fund Advisors
State Street Corporation
Rubric Capital Management
Geode Capital Management
Renaissance Technologies
Arrowstreet Capital, Limited Partnership
D. E. Shaw & Co
Charles Schwab Investment Management
Nuveen
S Squared Technology
Luke P. La Valle, Jr.
Northern Trust

View all funds holding Proto Labs