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 | $649,196 | +173.9% | 24,663 | +265.9% | 0.00% | – |
| Q2 2023 | $237,023 | -31.7% | 6,741 | -7.3% | 0.00% | – |
| Q2 2022 | $347,000 | -22.5% | 7,272 | -13.8% | 0.00% | -100.0% |
| Q1 2022 | $448,000 | +73.6% | 8,441 | +70.0% | 0.00% | – |
| Q4 2021 | $258,000 | -25.2% | 4,966 | -3.3% | 0.00% | – |
| Q3 2021 | $345,000 | -6.0% | 5,133 | +29.8% | 0.00% | – |
| Q2 2021 | $367,000 | +36.4% | 3,956 | +82.3% | 0.00% | – |
| Q1 2021 | $269,000 | -50.0% | 2,170 | -38.2% | 0.00% | -100.0% |
| Q4 2020 | $538,000 | +7.8% | 3,512 | -20.8% | 0.00% | 0.0% |
| Q2 2020 | $499,000 | -32.2% | 4,434 | -53.8% | 0.00% | -50.0% |
| Q1 2020 | $736,000 | +228.6% | 9,588 | +396.0% | 0.00% | – |
| Q2 2019 | $224,000 | -3.0% | 1,933 | -11.8% | 0.00% | – |
| Q1 2019 | $231,000 | +6.0% | 2,192 | -48.5% | 0.00% | -100.0% |
| Q4 2016 | $218,000 | -7.2% | 4,256 | +8.7% | 0.00% | 0.0% |
| Q3 2016 | $235,000 | -0.8% | 3,915 | -4.8% | 0.00% | 0.0% |
| Q2 2016 | $237,000 | -33.1% | 4,114 | -10.4% | 0.00% | 0.0% |
| Q1 2016 | $354,000 | -0.6% | 4,591 | -18.0% | 0.00% | 0.0% |
| Q4 2015 | $356,000 | +15.6% | 5,596 | +21.9% | 0.00% | 0.0% |
| Q3 2015 | $308,000 | +12.4% | 4,590 | +13.3% | 0.00% | 0.0% |
| Q2 2015 | $274,000 | +1.9% | 4,051 | +5.2% | 0.00% | 0.0% |
| Q1 2015 | $269,000 | +13.0% | 3,852 | +8.8% | 0.00% | – |
| Q4 2014 | $238,000 | -6.3% | 3,539 | -3.7% | 0.00% | -100.0% |
| Q3 2014 | $254,000 | -85.4% | 3,676 | -82.7% | 0.00% | -75.0% |
| Q2 2014 | $1,740,000 | +32.5% | 21,251 | +9.5% | 0.00% | +33.3% |
| Q1 2014 | $1,313,000 | -5.3% | 19,401 | -0.5% | 0.00% | -25.0% |
| Q4 2013 | $1,387,000 | +15.0% | 19,496 | +23.5% | 0.00% | +33.3% |
| Q3 2013 | $1,206,000 | – | 15,780 | – | 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% |