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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $351,120 | -27.2% | 13,300 | -3.6% | 0.01% | -27.3% |
| Q2 2023 | $482,448 | +15.5% | 13,800 | +9.5% | 0.01% | 0.0% |
| Q1 2023 | $417,690 | +126857.4% | 12,600 | -2.3% | 0.01% | +22.2% |
| Q4 2022 | $329 | -99.9% | 12,900 | -1.5% | 0.01% | -35.7% |
| Q3 2022 | $477,000 | -25.2% | 13,100 | -1.5% | 0.01% | -17.6% |
| Q2 2022 | $638,000 | +3.7% | 13,300 | -0.7% | 0.02% | +13.3% |
| Q1 2022 | $615,000 | -10.6% | 13,400 | 0.0% | 0.02% | 0.0% |
| Q4 2021 | $688,000 | -22.9% | 13,400 | 0.0% | 0.02% | -31.8% |
| Q3 2021 | $892,000 | -22.3% | 13,400 | +7.2% | 0.02% | -21.4% |
| Q2 2021 | $1,148,000 | -24.6% | 12,500 | 0.0% | 0.03% | -30.0% |
| Q1 2021 | $1,522,000 | -19.3% | 12,500 | +1.6% | 0.04% | -27.3% |
| Q4 2020 | $1,887,000 | +17.5% | 12,300 | -0.8% | 0.06% | -25.7% |
| Q3 2020 | $1,606,000 | +98.3% | 12,400 | +72.2% | 0.07% | +54.2% |
| Q2 2020 | $810,000 | +43.9% | 7,200 | -2.7% | 0.05% | +17.1% |
| Q1 2020 | $563,000 | -39.6% | 7,400 | -19.4% | 0.04% | -10.9% |
| Q4 2019 | $932,000 | -7.8% | 9,180 | -7.3% | 0.05% | -13.2% |
| Q3 2019 | $1,011,000 | -7.3% | 9,900 | -1.0% | 0.05% | -3.6% |
| Q2 2019 | $1,091,000 | +2.7% | 10,000 | -1.0% | 0.06% | +3.8% |
| Q1 2019 | $1,062,000 | -7.2% | 10,100 | -0.4% | 0.05% | -18.5% |
| Q4 2018 | $1,144,000 | -40.6% | 10,143 | -14.8% | 0.06% | -20.7% |
| Q3 2018 | $1,925,000 | +44.5% | 11,900 | +6.2% | 0.08% | +36.7% |
| Q2 2018 | $1,332,000 | +2.1% | 11,200 | +0.9% | 0.06% | 0.0% |
| Q1 2018 | $1,305,000 | +18.4% | 11,100 | +3.7% | 0.06% | +20.0% |
| Q4 2017 | $1,102,000 | +37.2% | 10,700 | +7.0% | 0.05% | +31.6% |
| Q3 2017 | $803,000 | +20.6% | 10,000 | +1.0% | 0.04% | +15.2% |
| Q2 2017 | $666,000 | +31.6% | 9,900 | 0.0% | 0.03% | +26.9% |
| Q1 2017 | $506,000 | +0.6% | 9,900 | +1.0% | 0.03% | 0.0% |
| Q4 2016 | $503,000 | -21.5% | 9,800 | -8.4% | 0.03% | -23.5% |
| Q3 2016 | $641,000 | +6.1% | 10,700 | +1.9% | 0.03% | +6.2% |
| Q2 2016 | $604,000 | -24.7% | 10,500 | +1.0% | 0.03% | -23.8% |
| Q1 2016 | $802,000 | – | 10,400 | – | 0.04% | – |
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% |