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 | $869,035 | -42.7% | 32,918 | -24.1% | 0.00% | -100.0% |
| Q2 2023 | $1,517,159 | -6.5% | 43,397 | -11.4% | 0.00% | 0.0% |
| Q1 2023 | $1,622,924 | +62.6% | 48,957 | +25.2% | 0.00% | – |
| Q4 2022 | $998,069 | +13.8% | 39,094 | +62.3% | 0.00% | – |
| Q3 2022 | $877,000 | +669.3% | 24,082 | +912.7% | 0.00% | – |
| Q2 2022 | $114,000 | 0.0% | 2,378 | +9.9% | 0.00% | – |
| Q1 2022 | $114,000 | -94.6% | 2,163 | -94.8% | 0.00% | -100.0% |
| Q4 2021 | $2,122,000 | +231.0% | 41,337 | +329.7% | 0.00% | – |
| Q3 2021 | $641,000 | -28.7% | 9,621 | -1.8% | 0.00% | – |
| Q2 2021 | $899,000 | -44.4% | 9,798 | -26.3% | 0.00% | -100.0% |
| Q1 2021 | $1,618,000 | -68.6% | 13,290 | -60.4% | 0.00% | -50.0% |
| Q4 2020 | $5,145,000 | +23.1% | 33,542 | +3.9% | 0.00% | 0.0% |
| Q3 2020 | $4,181,000 | +67.8% | 32,287 | +45.7% | 0.00% | +100.0% |
| Q2 2020 | $2,491,000 | +73.1% | 22,156 | +17.2% | 0.00% | 0.0% |
| Q1 2020 | $1,439,000 | -52.1% | 18,900 | -36.1% | 0.00% | 0.0% |
| Q4 2019 | $3,003,000 | +395.5% | 29,579 | +398.0% | 0.00% | – |
| Q3 2019 | $606,000 | -85.3% | 5,939 | -83.2% | 0.00% | -100.0% |
| Q2 2019 | $4,111,000 | +15.3% | 35,435 | +4.5% | 0.00% | +100.0% |
| Q1 2019 | $3,567,000 | -12.4% | 33,919 | -6.1% | 0.00% | -50.0% |
| Q4 2018 | $4,073,000 | +149.6% | 36,106 | +257.8% | 0.00% | +100.0% |
| Q3 2018 | $1,632,000 | +69.6% | 10,090 | +24.8% | 0.00% | – |
| Q2 2018 | $962,000 | -2.3% | 8,084 | -3.5% | 0.00% | – |
| Q1 2018 | $985,000 | -80.2% | 8,380 | -82.7% | 0.00% | -100.0% |
| Q4 2017 | $4,981,000 | +18.5% | 48,360 | -7.6% | 0.00% | 0.0% |
| Q3 2017 | $4,203,000 | +1158.4% | 52,349 | +953.3% | 0.00% | – |
| Q2 2017 | $334,000 | +151.1% | 4,970 | +90.9% | 0.00% | – |
| Q1 2017 | $133,000 | -86.9% | 2,603 | -86.8% | 0.00% | – |
| Q4 2016 | $1,013,000 | -79.4% | 19,708 | -76.0% | 0.00% | -100.0% |
| Q3 2016 | $4,922,000 | +159.9% | 82,141 | +149.6% | 0.00% | +200.0% |
| Q2 2016 | $1,894,000 | -39.8% | 32,907 | -19.4% | 0.00% | -50.0% |
| Q1 2016 | $3,147,000 | +44.3% | 40,821 | +19.2% | 0.00% | +100.0% |
| Q4 2015 | $2,181,000 | -13.6% | 34,253 | -9.0% | 0.00% | -50.0% |
| Q3 2015 | $2,523,000 | +0.3% | 37,651 | +1.0% | 0.00% | 0.0% |
| Q2 2015 | $2,515,000 | +2.7% | 37,282 | +6.6% | 0.00% | 0.0% |
| Q1 2015 | $2,450,000 | +31.1% | 34,988 | +25.7% | 0.00% | +100.0% |
| Q4 2014 | $1,869,000 | – | 27,826 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,182,213 | $78,735,000 | 1.56% |
| Brown Capital Management | 1,773,887 | $118,141,000 | 0.97% |
| Capital Investment Services of America, Inc. | 110,441 | $7,355,000 | 0.70% |
| GAGNON SECURITIES LLC | 58,725 | $3,911,000 | 0.58% |
| Granite Investment Partners, LLC | 274,461 | $18,279,000 | 0.57% |
| Nikko Asset Management Americas, Inc. | 1,958,029 | $130,561,000 | 0.56% |
| RIVERBRIDGE PARTNERS LLC | 655,945 | $43,686,000 | 0.44% |
| ARK Investment Management | 2,619,323 | $174,447,000 | 0.42% |
| BENDER ROBERT & ASSOCIATES | 20,385 | $1,358,000 | 0.39% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 43,196 | $2,877,000 | 0.34% |