PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 243 filers reported holding PROTO LABS INC in Q4 2021. The put-call ratio across all filers is 1.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $244,000 | -33.9% | 6,696 | -13.1% | 0.01% | -28.6% |
| Q2 2022 | $369,000 | -86.2% | 7,703 | -84.7% | 0.01% | -82.3% |
| Q1 2022 | $2,671,000 | -23.8% | 50,494 | -26.0% | 0.08% | -12.2% |
| Q4 2021 | $3,504,000 | -42.3% | 68,246 | -25.2% | 0.09% | -44.8% |
| Q3 2021 | $6,076,000 | -34.4% | 91,224 | -9.5% | 0.16% | -37.1% |
| Q2 2021 | $9,258,000 | -23.1% | 100,850 | +2.0% | 0.26% | -28.8% |
| Q1 2021 | $12,033,000 | -42.3% | 98,834 | -27.3% | 0.36% | -41.6% |
| Q4 2020 | $20,849,000 | +19.6% | 135,911 | +1.0% | 0.62% | -2.7% |
| Q3 2020 | $17,428,000 | +10.7% | 134,582 | -3.9% | 0.64% | +10.5% |
| Q2 2020 | $15,743,000 | +46.7% | 139,977 | -0.7% | 0.58% | +10.9% |
| Q1 2020 | $10,731,000 | -23.8% | 140,962 | +1.6% | 0.52% | -11.7% |
| Q4 2019 | $14,086,000 | -0.4% | 138,707 | +0.1% | 0.59% | -5.6% |
| Q3 2019 | $14,149,000 | -12.1% | 138,582 | -0.1% | 0.63% | -9.1% |
| Q2 2019 | $16,100,000 | +9.1% | 138,772 | -1.1% | 0.69% | +0.7% |
| Q1 2019 | $14,753,000 | -1.6% | 140,317 | +5.6% | 0.68% | -14.5% |
| Q4 2018 | $14,990,000 | -30.0% | 132,900 | +0.4% | 0.80% | -14.5% |
| Q3 2018 | $21,417,000 | +33.8% | 132,409 | -1.6% | 0.94% | +13.3% |
| Q2 2018 | $16,003,000 | +1.4% | 134,539 | +0.2% | 0.83% | -8.1% |
| Q1 2018 | $15,786,000 | +13.9% | 134,289 | -0.2% | 0.90% | +7.8% |
| Q4 2017 | $13,861,000 | +28.5% | 134,571 | +0.2% | 0.83% | +23.7% |
| Q3 2017 | $10,784,000 | +21.4% | 134,301 | +1.7% | 0.67% | +17.6% |
| Q2 2017 | $8,881,000 | +35.2% | 132,061 | +2.7% | 0.57% | +23.5% |
| Q1 2017 | $6,568,000 | +5.2% | 128,536 | +5.7% | 0.46% | -3.9% |
| Q4 2016 | $6,244,000 | -5.2% | 121,589 | +10.6% | 0.48% | -4.5% |
| Q3 2016 | $6,584,000 | +2.0% | 109,901 | +31.3% | 0.51% | -10.1% |
| Q1 2016 | $6,452,000 | +23.4% | 83,693 | +2.0% | 0.56% | +21.3% |
| Q4 2015 | $5,227,000 | – | 82,073 | – | 0.46% | – |
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% |