PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 305 filers reported holding PROTO LABS INC in Q4 2020. The put-call ratio across all filers is 0.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $40,185,000 | +17.7% | 261,959 | -0.7% | 0.05% | +6.0% |
| Q3 2020 | $34,151,000 | -0.5% | 263,716 | -13.6% | 0.05% | -9.1% |
| Q2 2020 | $34,318,000 | +61.7% | 305,135 | +9.4% | 0.06% | +25.0% |
| Q1 2020 | $21,227,000 | -24.6% | 278,832 | +0.6% | 0.04% | -8.3% |
| Q4 2019 | $28,147,000 | -0.9% | 277,170 | -0.3% | 0.05% | -12.7% |
| Q3 2019 | $28,391,000 | -0.7% | 278,062 | +12.8% | 0.06% | +3.8% |
| Q2 2019 | $28,604,000 | +14.8% | 246,546 | +4.0% | 0.05% | +8.2% |
| Q1 2019 | $24,924,000 | -11.1% | 237,051 | -4.6% | 0.05% | -25.8% |
| Q4 2018 | $28,029,000 | -25.9% | 248,503 | +6.3% | 0.07% | -10.8% |
| Q3 2018 | $37,811,000 | +23.9% | 233,764 | -8.9% | 0.07% | +19.4% |
| Q2 2018 | $30,524,000 | +2.2% | 256,612 | +1.0% | 0.06% | -1.6% |
| Q1 2018 | $29,878,000 | +10.2% | 254,176 | -3.4% | 0.06% | +12.5% |
| Q4 2017 | $27,104,000 | +27.5% | 263,146 | -0.6% | 0.06% | +21.7% |
| Q3 2017 | $21,253,000 | -33.0% | 264,666 | -35.7% | 0.05% | -48.9% |
| Q1 2016 | $31,723,000 | +20.4% | 411,497 | -0.5% | 0.09% | +21.6% |
| Q4 2015 | $26,348,000 | +4.3% | 413,680 | +9.7% | 0.07% | -1.3% |
| Q3 2015 | $25,257,000 | +13.1% | 376,969 | +13.9% | 0.08% | +23.0% |
| Q2 2015 | $22,341,000 | -0.0% | 331,071 | +3.7% | 0.06% | -1.6% |
| Q1 2015 | $22,344,000 | +26.3% | 319,211 | +21.2% | 0.06% | +26.5% |
| Q4 2014 | $17,693,000 | -7.4% | 263,443 | -4.8% | 0.05% | -12.5% |
| Q3 2014 | $19,099,000 | -17.9% | 276,800 | -2.6% | 0.06% | -15.2% |
| Q2 2014 | $23,276,000 | +17.2% | 284,121 | -3.2% | 0.07% | +17.9% |
| Q1 2014 | $19,853,000 | -5.6% | 293,375 | -0.7% | 0.06% | -11.1% |
| Q4 2013 | $21,022,000 | -15.8% | 295,338 | -9.6% | 0.06% | -22.2% |
| Q3 2013 | $24,954,000 | +28.5% | 326,675 | +9.3% | 0.08% | +17.4% |
| Q2 2013 | $19,427,000 | – | 299,012 | – | 0.07% | – |
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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% |