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 2023 | $851,479 | -47.6% | 32,253 | -30.7% | 0.01% | -45.5% |
| Q2 2023 | $1,626,025 | +2.8% | 46,511 | -2.5% | 0.01% | 0.0% |
| Q1 2023 | $1,581,023 | +25.5% | 47,693 | -3.3% | 0.01% | +10.0% |
| Q4 2022 | $1,259,497 | +68462.7% | 49,334 | -2.1% | 0.01% | -33.3% |
| Q3 2022 | $1,837 | -99.9% | 50,414 | -1.0% | 0.02% | -28.6% |
| Q2 2022 | $2,435,000 | -10.6% | 50,899 | -1.2% | 0.02% | +23.5% |
| Q1 2022 | $2,724,000 | -5.4% | 51,494 | -8.2% | 0.02% | +13.3% |
| Q4 2021 | $2,881,000 | -22.9% | 56,104 | 0.0% | 0.02% | -28.6% |
| Q3 2021 | $3,737,000 | -28.1% | 56,104 | -0.8% | 0.02% | -32.3% |
| Q2 2021 | $5,194,000 | -24.5% | 56,584 | +0.2% | 0.03% | -29.5% |
| Q1 2021 | $6,877,000 | -24.3% | 56,484 | -4.6% | 0.04% | -36.2% |
| Q4 2020 | $9,079,000 | +18.6% | 59,184 | +0.1% | 0.07% | +11.3% |
| Q3 2020 | $7,657,000 | +14.4% | 59,124 | -0.7% | 0.06% | 0.0% |
| Q2 2020 | $6,696,000 | +46.7% | 59,534 | -0.7% | 0.06% | +17.0% |
| Q1 2020 | $4,563,000 | -25.0% | 59,934 | 0.0% | 0.05% | +39.5% |
| Q4 2019 | $6,086,000 | -12.6% | 59,934 | -12.2% | 0.04% | -19.1% |
| Q3 2019 | $6,967,000 | +1.4% | 68,234 | +15.3% | 0.05% | -14.5% |
| Q2 2019 | $6,868,000 | +162.3% | 59,198 | +137.8% | 0.06% | +129.2% |
| Q1 2019 | $2,618,000 | -2.1% | 24,898 | +5.1% | 0.02% | +4.3% |
| Q4 2018 | $2,673,000 | -11.6% | 23,698 | +26.7% | 0.02% | +9.5% |
| Q3 2018 | $3,024,000 | +57.3% | 18,698 | +15.6% | 0.02% | +61.5% |
| Q2 2018 | $1,923,000 | +1.2% | 16,168 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $1,901,000 | +20.1% | 16,168 | +5.2% | 0.01% | +30.0% |
| Q4 2017 | $1,583,000 | +28.3% | 15,368 | 0.0% | 0.01% | +100.0% |
| Q3 2017 | $1,234,000 | +46.7% | 15,368 | +22.9% | 0.01% | -28.6% |
| Q2 2017 | $841,000 | -4.3% | 12,500 | -27.3% | 0.01% | -12.5% |
| Q1 2017 | $879,000 | -0.5% | 17,200 | 0.0% | 0.01% | -11.1% |
| Q4 2016 | $883,000 | -14.3% | 17,200 | 0.0% | 0.01% | -18.2% |
| Q3 2016 | $1,030,000 | +7.9% | 17,200 | +3.6% | 0.01% | 0.0% |
| Q2 2016 | $955,000 | -25.4% | 16,600 | 0.0% | 0.01% | -21.4% |
| Q1 2016 | $1,280,000 | – | 16,600 | – | 0.01% | – |
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% |