CUSIP 743713109COMPRLBQ4 2025
42 filings · latest Feb 17, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 3.62M | $183.09M |
| 2 | Disciplined Growth Investors Inc /Mn | 2.67M | $135.26M |
| 3 | Vanguard Group Inc | 2.67M | $134.88M |
| 4 | Dimensional Fund Advisors LP | 1.28M | $64.58M |
| 5 | Rubric Capital Management LP | 1.12M | $56.83M |
| 6 | State Street Corp | 1.09M | $55.05M |
| 7 | American Capital Management Inc | 631.3K | $31.94M |
| 8 | Geode Capital Management, LLC | 558.3K | $28.25M |
| 9 |
| 4 | Jul 17, 2025 | Blackrock, Inc. | 13G/A | 15.0% | 3.55M | SEC |
| 5 | May 15, 2025 | Disciplined Growth Investors Inc /Mn | 13G/A | 11.2% | 2.67M | SEC |
| 6 | Feb 14, 2025 | Disciplined Growth Investors Inc /Mn | 13G/A | 8.9% | 2.17M | SEC |
| 7 | Jan 23, 2025 | Dimensional Fund Advisors LP | 13G | 5.3% | 1.30M | SEC |
| 8 | Nov 14, 2024 | Disciplined Growth Investors Inc /Mn | 13G/A | 8.4% | 2.06M | SEC |
| 9 | Nov 8, 2024 | Blackrock, Inc. | 13G/A | 16.0% | 4.02M | SEC |
| 10 | Oct 18, 2024 | Blackrock, Inc. | 13G/A | 16.0% | 4.02M | SEC |
See the full Schedule 13D/13G history for Proto Labs Inc.
Unlock full history| Renaissance Technologies LLC |
| 493.6K |
| $24.97M |
| 10 | Arrowstreet Capital, Limited Partnership | 460.6K | $23.30M |