PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 275 filers reported holding PROTO LABS INC in Q3 2020. The put-call ratio across all filers is 0.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $303,000 | -29.4% | 8,325 | -7.2% | 0.03% | -27.3% |
| Q2 2022 | $429,000 | -12.1% | 8,967 | -2.8% | 0.04% | +2.3% |
| Q1 2022 | $488,000 | -7.0% | 9,224 | -9.9% | 0.04% | -2.3% |
| Q4 2021 | $525,000 | -39.1% | 10,233 | -20.9% | 0.04% | -45.0% |
| Q3 2021 | $862,000 | -27.3% | 12,944 | +0.2% | 0.08% | -29.2% |
| Q2 2021 | $1,186,000 | -20.0% | 12,924 | +6.2% | 0.11% | -23.6% |
| Q1 2021 | $1,482,000 | -22.8% | 12,174 | -2.7% | 0.15% | -33.6% |
| Q4 2020 | $1,919,000 | +17.9% | 12,510 | -0.4% | 0.22% | +2.8% |
| Q3 2020 | $1,627,000 | +13.1% | 12,560 | -1.7% | 0.22% | +8.0% |
| Q2 2020 | $1,438,000 | +45.5% | 12,780 | -1.5% | 0.20% | +20.4% |
| Q1 2020 | $988,000 | -24.0% | 12,976 | +1.4% | 0.17% | -4.0% |
| Q4 2019 | $1,300,000 | -3.9% | 12,800 | -3.4% | 0.17% | -12.6% |
| Q3 2019 | $1,353,000 | -12.8% | 13,250 | -1.0% | 0.20% | -17.1% |
| Q2 2019 | $1,552,000 | +11.0% | 13,385 | +0.7% | 0.24% | +10.1% |
| Q1 2019 | $1,398,000 | -8.1% | 13,295 | -1.5% | 0.22% | -19.0% |
| Q4 2018 | $1,522,000 | -31.5% | 13,495 | -1.8% | 0.27% | -22.0% |
| Q3 2018 | $2,222,000 | +35.8% | 13,740 | -0.1% | 0.34% | +21.5% |
| Q2 2018 | $1,636,000 | +0.7% | 13,750 | -0.5% | 0.28% | -5.0% |
| Q1 2018 | $1,625,000 | +13.2% | 13,825 | -0.8% | 0.30% | +12.8% |
| Q4 2017 | $1,435,000 | +27.7% | 13,935 | -0.4% | 0.26% | +18.3% |
| Q3 2017 | $1,124,000 | +19.4% | 13,995 | 0.0% | 0.22% | +19.1% |
| Q2 2017 | $941,000 | +139.4% | 13,995 | +81.9% | 0.19% | +135.0% |
| Q1 2017 | $393,000 | -0.5% | 7,695 | 0.0% | 0.08% | -11.1% |
| Q4 2016 | $395,000 | +27.4% | 7,695 | +49.1% | 0.09% | +26.8% |
| Q3 2016 | $310,000 | +2.0% | 5,160 | -2.4% | 0.07% | +1.4% |
| Q2 2016 | $304,000 | -15.6% | 5,285 | +13.0% | 0.07% | -22.2% |
| Q1 2016 | $360,000 | – | 4,675 | – | 0.09% | – |
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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% |