PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 262 filers reported holding PROTO LABS INC in Q3 2021. The put-call ratio across all filers is 1.39 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $228,231 | +7.7% | 8,397 | +93.2% | 0.00% | – |
| Q2 2022 | $212,000 | -57.6% | 4,346 | -51.2% | 0.00% | – |
| Q1 2022 | $500,000 | +9.2% | 8,914 | +2.3% | 0.00% | – |
| Q4 2021 | $458,000 | -39.0% | 8,710 | -16.5% | 0.00% | – |
| Q3 2021 | $751,000 | -24.4% | 10,435 | -1.9% | 0.00% | – |
| Q2 2021 | $994,000 | -19.6% | 10,632 | -3.0% | 0.00% | -100.0% |
| Q1 2021 | $1,236,000 | -44.8% | 10,964 | -10.9% | 0.00% | 0.0% |
| Q4 2020 | $2,238,000 | +100.4% | 12,307 | +52.1% | 0.00% | 0.0% |
| Q3 2020 | $1,117,000 | +13.9% | 8,090 | -11.2% | 0.00% | 0.0% |
| Q2 2020 | $981,000 | +183.5% | 9,110 | +81.3% | 0.00% | – |
| Q1 2020 | $346,000 | -78.8% | 5,025 | -68.7% | 0.00% | -100.0% |
| Q4 2019 | $1,629,000 | +3.7% | 16,041 | +4.3% | 0.00% | 0.0% |
| Q3 2019 | $1,571,000 | -10.1% | 15,378 | +2.1% | 0.00% | 0.0% |
| Q2 2019 | $1,748,000 | -31.7% | 15,057 | -38.1% | 0.00% | -50.0% |
| Q1 2019 | $2,559,000 | -11.9% | 24,336 | -5.5% | 0.00% | -33.3% |
| Q4 2018 | $2,904,000 | -29.6% | 25,753 | +1.0% | 0.00% | 0.0% |
| Q3 2018 | $4,123,000 | +39.7% | 25,494 | +2.7% | 0.00% | +50.0% |
| Q2 2018 | $2,951,000 | -1.8% | 24,812 | -2.9% | 0.00% | -33.3% |
| Q1 2018 | $3,006,000 | -0.3% | 25,566 | -12.7% | 0.00% | 0.0% |
| Q4 2017 | $3,015,000 | +24.1% | 29,269 | -3.3% | 0.00% | +50.0% |
| Q3 2017 | $2,430,000 | +0.5% | 30,256 | -15.9% | 0.00% | 0.0% |
| Q2 2017 | $2,419,000 | -0.1% | 35,968 | -24.1% | 0.00% | 0.0% |
| Q1 2017 | $2,422,000 | +334.1% | 47,392 | +342.5% | 0.00% | +100.0% |
| Q4 2016 | $558,000 | -26.8% | 10,709 | -15.7% | 0.00% | 0.0% |
| Q3 2016 | $762,000 | +10.0% | 12,705 | +5.5% | 0.00% | 0.0% |
| Q2 2016 | $693,000 | -24.0% | 12,041 | +1.8% | 0.00% | 0.0% |
| Q1 2016 | $912,000 | +51.0% | 11,827 | +24.7% | 0.00% | 0.0% |
| Q4 2015 | $604,000 | +454.1% | 9,485 | +481.9% | 0.00% | – |
| Q3 2015 | $109,000 | +18.5% | 1,630 | +19.0% | 0.00% | – |
| Q2 2015 | $92,000 | +148.6% | 1,370 | +162.0% | 0.00% | – |
| Q1 2015 | $37,000 | -62.6% | 523 | -64.4% | 0.00% | – |
| Q4 2014 | $99,000 | +39.4% | 1,470 | +42.7% | 0.00% | – |
| Q3 2014 | $71,000 | -40.3% | 1,030 | -29.5% | 0.00% | – |
| Q2 2014 | $119,000 | +85.9% | 1,460 | +55.3% | 0.00% | – |
| Q1 2014 | $64,000 | -16.9% | 940 | -13.4% | 0.00% | – |
| Q4 2013 | $77,000 | -4.9% | 1,085 | +2.8% | 0.00% | – |
| Q3 2013 | $81,000 | +17.4% | 1,055 | 0.0% | 0.00% | – |
| Q2 2013 | $69,000 | – | 1,055 | – | 0.00% | – |
Download | ||||||
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% |