PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 180 filers reported holding PROTO LABS INC in Q4 2014. The put-call ratio across all filers is 0.62 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $207,553 | -53.6% | 7,862 | -38.5% | 0.00% | – |
| Q2 2023 | $446,855 | +73.4% | 12,782 | +64.4% | 0.00% | – |
| Q1 2023 | $257,770 | +316.0% | 7,775 | +220.4% | 0.00% | – |
| Q4 2022 | $61,961 | -48.8% | 2,427 | -26.9% | 0.00% | – |
| Q3 2022 | $121,000 | -38.3% | 3,319 | -18.9% | 0.00% | – |
| Q2 2022 | $196,000 | -62.2% | 4,091 | -58.4% | 0.00% | – |
| Q1 2022 | $519,000 | -53.8% | 9,826 | -55.1% | 0.00% | – |
| Q4 2021 | $1,123,000 | -12.9% | 21,883 | +13.1% | 0.00% | – |
| Q3 2021 | $1,289,000 | -24.9% | 19,355 | +3.5% | 0.00% | – |
| Q2 2021 | $1,716,000 | -53.6% | 18,694 | -38.4% | 0.00% | -100.0% |
| Q1 2021 | $3,696,000 | -37.4% | 30,352 | -21.2% | 0.00% | 0.0% |
| Q4 2020 | $5,907,000 | -46.2% | 38,511 | -54.6% | 0.00% | -66.7% |
| Q3 2020 | $10,982,000 | +15.9% | 84,799 | +0.6% | 0.00% | 0.0% |
| Q2 2020 | $9,476,000 | +474.0% | 84,255 | +288.5% | 0.00% | +200.0% |
| Q1 2020 | $1,651,000 | -27.1% | 21,685 | -2.7% | 0.00% | 0.0% |
| Q4 2019 | $2,265,000 | +5.2% | 22,296 | +5.7% | 0.00% | 0.0% |
| Q3 2019 | $2,154,000 | +3.3% | 21,097 | +17.3% | 0.00% | 0.0% |
| Q2 2019 | $2,086,000 | +3.7% | 17,980 | -6.0% | 0.00% | 0.0% |
| Q1 2019 | $2,011,000 | +3.9% | 19,130 | +11.4% | 0.00% | 0.0% |
| Q4 2018 | $1,936,000 | -40.2% | 17,166 | -50.7% | 0.00% | 0.0% |
| Q3 2018 | $3,235,000 | +39.2% | 34,791 | +78.1% | 0.00% | 0.0% |
| Q2 2018 | $2,324,000 | -57.1% | 19,536 | -57.7% | 0.00% | -50.0% |
| Q1 2018 | $5,423,000 | +22.7% | 46,132 | +7.5% | 0.00% | +100.0% |
| Q4 2017 | $4,421,000 | +74.5% | 42,924 | +36.1% | 0.00% | 0.0% |
| Q3 2017 | $2,533,000 | +6.6% | 31,545 | -10.7% | 0.00% | 0.0% |
| Q2 2017 | $2,376,000 | -17.0% | 35,325 | -37.0% | 0.00% | 0.0% |
| Q1 2017 | $2,864,000 | -50.0% | 56,048 | -49.8% | 0.00% | -50.0% |
| Q4 2016 | $5,730,000 | +3.9% | 111,578 | +21.2% | 0.00% | 0.0% |
| Q3 2016 | $5,516,000 | -87.8% | 92,066 | -88.2% | 0.00% | -88.2% |
| Q2 2016 | $45,084,000 | -36.6% | 783,251 | -15.1% | 0.02% | -39.3% |
| Q1 2016 | $71,092,000 | +34.5% | 922,204 | +11.1% | 0.03% | +33.3% |
| Q4 2015 | $52,854,000 | -4.7% | 829,858 | +0.2% | 0.02% | -8.7% |
| Q3 2015 | $55,481,000 | -14.6% | 828,057 | -14.0% | 0.02% | -8.0% |
| Q2 2015 | $64,962,000 | -72.2% | 962,694 | -71.1% | 0.02% | -44.4% |
| Q1 2015 | $233,558,000 | +77.8% | 3,336,530 | +70.6% | 0.04% | -11.8% |
| Q4 2014 | $131,380,000 | +0.1% | 1,956,211 | +2.8% | 0.05% | -7.3% |
| Q3 2014 | $131,257,000 | -24.9% | 1,902,437 | -10.8% | 0.06% | -23.6% |
| Q2 2014 | $174,814,000 | +17.0% | 2,133,767 | -3.3% | 0.07% | +12.5% |
| Q1 2014 | $149,395,000 | +61.3% | 2,207,704 | +69.7% | 0.06% | +60.0% |
| Q4 2013 | $92,595,000 | +35.3% | 1,300,857 | +45.2% | 0.04% | +21.2% |
| Q3 2013 | $68,417,000 | +217.0% | 895,829 | +169.6% | 0.03% | +200.0% |
| Q2 2013 | $21,584,000 | – | 332,229 | – | 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% |