PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 181 filers reported holding PROTO LABS INC in Q3 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,074,004 | -46.5% | 40,682 | -29.1% | 0.00% | -50.0% |
| Q2 2023 | $2,006,072 | +10.5% | 57,382 | +4.7% | 0.00% | 0.0% |
| Q1 2023 | $1,816,055 | +513.5% | 54,783 | +573.7% | 0.00% | +300.0% |
| Q3 2022 | $296,000 | -23.9% | 8,132 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $389,000 | -9.5% | 8,132 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $430,000 | +3.1% | 8,132 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $417,000 | -63.6% | 8,132 | -52.8% | 0.00% | -50.0% |
| Q3 2021 | $1,147,000 | +21.5% | 17,228 | +67.4% | 0.00% | 0.0% |
| Q2 2021 | $944,000 | -59.3% | 10,292 | -46.1% | 0.00% | -50.0% |
| Q1 2021 | $2,322,000 | -21.9% | 19,079 | -1.6% | 0.00% | -33.3% |
| Q4 2020 | $2,973,000 | +7.4% | 19,382 | -9.4% | 0.01% | 0.0% |
| Q3 2020 | $2,769,000 | -0.9% | 21,384 | -14.0% | 0.01% | 0.0% |
| Q2 2020 | $2,793,000 | +17.5% | 24,852 | -20.5% | 0.01% | 0.0% |
| Q1 2020 | $2,377,000 | +49.3% | 31,254 | +99.1% | 0.01% | +100.0% |
| Q4 2019 | $1,592,000 | -38.8% | 15,697 | -38.4% | 0.00% | -40.0% |
| Q3 2019 | $2,603,000 | -30.4% | 25,496 | -21.0% | 0.01% | -28.6% |
| Q2 2019 | $3,742,000 | +238.0% | 32,266 | +206.4% | 0.01% | +250.0% |
| Q1 2019 | $1,107,000 | -18.3% | 10,532 | -12.3% | 0.00% | -33.3% |
| Q4 2018 | $1,355,000 | -45.8% | 12,009 | -22.3% | 0.00% | -40.0% |
| Q3 2018 | $2,498,000 | +18.4% | 15,447 | -12.9% | 0.01% | +25.0% |
| Q2 2018 | $2,110,000 | -38.2% | 17,738 | -38.9% | 0.00% | -33.3% |
| Q1 2018 | $3,413,000 | +18.5% | 29,042 | +3.8% | 0.01% | +20.0% |
| Q4 2017 | $2,881,000 | +43.5% | 27,969 | +11.9% | 0.01% | +66.7% |
| Q3 2017 | $2,007,000 | +80.8% | 25,005 | +51.5% | 0.00% | +50.0% |
| Q2 2017 | $1,110,000 | +65.2% | 16,501 | +25.3% | 0.00% | +100.0% |
| Q1 2017 | $672,000 | -0.6% | 13,164 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $676,000 | – | 13,164 | – | 0.00% | – |
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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% |