PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 275 filers reported holding PROTO LABS INC in Q3 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 | $630 | -28.1% | 23,872 | -4.8% | 0.00% | -50.0% |
| Q2 2023 | $876 | -1.7% | 25,067 | -6.7% | 0.00% | 0.0% |
| Q1 2023 | $891 | +25.5% | 26,873 | -3.4% | 0.00% | 0.0% |
| Q4 2022 | $710 | -99.9% | 27,815 | -2.2% | 0.00% | -33.3% |
| Q3 2022 | $1,036,000 | -31.4% | 28,430 | -9.9% | 0.00% | -25.0% |
| Q2 2022 | $1,510,000 | -50.9% | 31,567 | -45.7% | 0.00% | -33.3% |
| Q1 2022 | $3,074,000 | +3.0% | 58,127 | +0.0% | 0.01% | 0.0% |
| Q4 2021 | $2,985,000 | +99.8% | 58,120 | +159.0% | 0.01% | +100.0% |
| Q3 2021 | $1,494,000 | -28.1% | 22,439 | -0.9% | 0.00% | -25.0% |
| Q2 2021 | $2,078,000 | -24.7% | 22,637 | -0.2% | 0.00% | -33.3% |
| Q1 2021 | $2,761,000 | -18.7% | 22,677 | +2.4% | 0.01% | -25.0% |
| Q4 2020 | $3,397,000 | +18.4% | 22,145 | 0.0% | 0.01% | 0.0% |
| Q3 2020 | $2,868,000 | +14.5% | 22,145 | -0.6% | 0.01% | +14.3% |
| Q2 2020 | $2,505,000 | +46.7% | 22,276 | -0.7% | 0.01% | +16.7% |
| Q1 2020 | $1,707,000 | -21.1% | 22,426 | +5.3% | 0.01% | 0.0% |
| Q4 2019 | $2,164,000 | -0.8% | 21,307 | -0.2% | 0.01% | -14.3% |
| Q3 2019 | $2,181,000 | -10.4% | 21,359 | +1.9% | 0.01% | 0.0% |
| Q2 2019 | $2,433,000 | +12.0% | 20,968 | +1.4% | 0.01% | 0.0% |
| Q1 2019 | $2,173,000 | +1.4% | 20,669 | +8.8% | 0.01% | -12.5% |
| Q4 2018 | $2,143,000 | -28.1% | 18,998 | +3.1% | 0.01% | -11.1% |
| Q3 2018 | $2,980,000 | +45.8% | 18,425 | +7.2% | 0.01% | +28.6% |
| Q2 2018 | $2,044,000 | +3.3% | 17,184 | +2.1% | 0.01% | 0.0% |
| Q1 2018 | $1,978,000 | -74.3% | 16,829 | -77.5% | 0.01% | -73.1% |
| Q4 2017 | $7,701,000 | +28.8% | 74,765 | +0.4% | 0.03% | +23.8% |
| Q3 2017 | $5,979,000 | -8.1% | 74,462 | -23.0% | 0.02% | -22.2% |
| Q2 2017 | $6,506,000 | -44.4% | 96,742 | -57.7% | 0.03% | -47.1% |
| Q1 2017 | $11,697,000 | -0.2% | 228,912 | +0.3% | 0.05% | -1.9% |
| Q4 2016 | $11,715,000 | -14.1% | 228,132 | +0.2% | 0.05% | -16.1% |
| Q3 2016 | $13,645,000 | +5.2% | 227,752 | +1.0% | 0.06% | 0.0% |
| Q2 2016 | $12,976,000 | -25.1% | 225,422 | +0.3% | 0.06% | -26.2% |
| Q1 2016 | $17,323,000 | +15.5% | 224,722 | -4.5% | 0.08% | +16.7% |
| Q4 2015 | $14,994,000 | +7.3% | 235,432 | +12.8% | 0.07% | -1.4% |
| Q3 2015 | $13,979,000 | +21.7% | 208,632 | +22.6% | 0.07% | +15.9% |
| Q2 2015 | $11,486,000 | -2.2% | 170,212 | +1.4% | 0.06% | -3.1% |
| Q1 2015 | $11,750,000 | +4.1% | 167,862 | -0.1% | 0.06% | +3.2% |
| Q4 2014 | $11,287,000 | +122.7% | 168,062 | +128.8% | 0.06% | +117.2% |
| Q3 2014 | $5,068,000 | -15.8% | 73,452 | 0.0% | 0.03% | -14.7% |
| Q2 2014 | $6,017,000 | – | 73,452 | – | 0.03% | – |
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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% |