Proto Labs shares owned by Summit Global Investments
Quarter-by-quarter ownership of Proto Labs (PRLB) shares owned by Summit Global Investments
from 13F filings
Historical chart of Summit Global Investments investment in Proto Labs
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Quarterly reported holdings in Proto Labs by Summit Global Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $473k | 9.4k | 50.59 |
| 2024-12-31 | $318k | 8.1k | 39.14 |
| 2023-12-31 | $217k | 5.6k | 38.94 |