PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 181 filers reported holding PROTO LABS INC in Q3 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $483,991 | -23.0% | 18,333 | +1.9% | 0.02% | -20.8% |
| Q2 2023 | $628,965 | +39.2% | 17,991 | +1.6% | 0.02% | 0.0% |
| Q4 2022 | $451,881 | -68.4% | 17,700 | -36.5% | 0.02% | -73.3% |
| Q4 2021 | $1,432,000 | -29.8% | 27,889 | -9.0% | 0.09% | -38.8% |
| Q3 2021 | $2,040,000 | +136.7% | 30,637 | +226.4% | 0.15% | +77.1% |
| Q2 2021 | $862,000 | -57.8% | 9,385 | -44.1% | 0.08% | -56.5% |
| Q1 2021 | $2,045,000 | – | 16,800 | – | 0.19% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 3,704,897 | $568,331,000 | 3.93% |
| RIVERBRIDGE PARTNERS LLC | 1,358,899 | $208,455,000 | 2.30% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 621,477 | $95,335,000 | 1.84% |
| Capital Investment Services of America, Inc. | 112,898 | $17,319,000 | 1.81% |
| ARK Investment Management | 4,119,922 | $631,996,000 | 1.68% |
| PREMIER ASSET MANAGEMENT LLC | 52,830 | $8,104,000 | 1.66% |
| GAGNON SECURITIES LLC | 59,033 | $9,056,000 | 1.44% |
| Nikko Asset Management Americas, Inc. | 1,590,666 | $244,008,000 | 1.39% |
| Pembroke Management, LTD | 102,635 | $15,744,000 | 1.32% |
| FCF Advisors LLC | 13,068 | $2,254,000 | 1.31% |