PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 269 filers reported holding PROTO LABS INC in Q2 2021. The put-call ratio across all filers is 0.92 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,942,386 | -49.7% | 111,454 | -33.4% | 0.00% | 0.0% |
| Q2 2023 | $5,847,305 | +109.5% | 167,257 | +98.7% | 0.00% | 0.0% |
| Q1 2023 | $2,790,832 | +42.2% | 84,188 | +9.6% | 0.00% | – |
| Q4 2022 | $1,961,930 | -53.3% | 76,848 | -33.4% | 0.00% | -100.0% |
| Q3 2022 | $4,201,000 | +46.0% | 115,304 | +91.7% | 0.00% | 0.0% |
| Q2 2022 | $2,877,000 | -18.8% | 60,143 | -10.2% | 0.00% | 0.0% |
| Q1 2022 | $3,544,000 | -34.2% | 66,993 | -36.2% | 0.00% | 0.0% |
| Q4 2021 | $5,390,000 | -82.3% | 104,961 | -77.1% | 0.00% | -83.3% |
| Q3 2021 | $30,477,000 | -35.1% | 457,620 | -10.5% | 0.01% | -45.5% |
| Q2 2021 | $46,934,000 | +45.1% | 511,265 | +92.4% | 0.01% | +37.5% |
| Q1 2021 | $32,351,000 | +223.5% | 265,717 | +307.6% | 0.01% | +166.7% |
| Q4 2020 | $9,999,000 | -6.0% | 65,187 | -20.6% | 0.00% | 0.0% |
| Q3 2020 | $10,637,000 | -28.6% | 82,136 | -38.0% | 0.00% | -40.0% |
| Q2 2020 | $14,897,000 | -23.3% | 132,460 | -48.1% | 0.01% | -28.6% |
| Q1 2020 | $19,433,000 | +72.4% | 255,264 | +130.0% | 0.01% | +133.3% |
| Q4 2019 | $11,272,000 | +46.3% | 110,997 | +47.0% | 0.00% | +50.0% |
| Q3 2019 | $7,706,000 | -43.0% | 75,483 | -35.2% | 0.00% | -50.0% |
| Q2 2019 | $13,515,000 | -0.6% | 116,488 | -9.9% | 0.00% | 0.0% |
| Q1 2019 | $13,597,000 | +14.3% | 129,322 | +22.6% | 0.00% | 0.0% |
| Q4 2018 | $11,893,000 | -7.7% | 105,440 | +32.4% | 0.00% | +33.3% |
| Q3 2018 | $12,884,000 | +29.4% | 79,657 | -4.8% | 0.00% | 0.0% |
| Q2 2018 | $9,956,000 | +18.3% | 83,704 | +16.9% | 0.00% | +50.0% |
| Q1 2018 | $8,419,000 | +20.6% | 71,616 | +5.6% | 0.00% | 0.0% |
| Q4 2017 | $6,983,000 | -4.5% | 67,802 | -25.6% | 0.00% | 0.0% |
| Q3 2017 | $7,314,000 | +203.9% | 91,078 | +154.5% | 0.00% | +100.0% |
| Q2 2017 | $2,407,000 | -40.4% | 35,785 | -54.7% | 0.00% | 0.0% |
| Q1 2017 | $4,037,000 | -33.8% | 79,003 | -33.5% | 0.00% | -50.0% |
| Q4 2016 | $6,102,000 | +372.7% | 118,839 | +451.6% | 0.00% | – |
| Q3 2016 | $1,291,000 | -96.0% | 21,544 | -96.1% | 0.00% | -100.0% |
| Q2 2016 | $32,197,000 | +1648.9% | 559,377 | +2242.1% | 0.01% | – |
| Q1 2016 | $1,841,000 | +46.6% | 23,884 | +21.1% | 0.00% | – |
| Q4 2015 | $1,256,000 | -95.8% | 19,721 | -95.6% | 0.00% | -100.0% |
| Q3 2015 | $29,878,000 | +2016.0% | 445,939 | +2030.9% | 0.01% | – |
| Q2 2015 | $1,412,000 | +72.8% | 20,927 | +79.3% | 0.00% | – |
| Q1 2015 | $817,000 | -1.6% | 11,670 | -5.5% | 0.00% | – |
| Q4 2014 | $830,000 | -39.5% | 12,350 | -37.9% | 0.00% | – |
| Q3 2014 | $1,373,000 | +13.8% | 19,899 | +35.1% | 0.00% | – |
| Q2 2014 | $1,207,000 | +54.3% | 14,728 | +27.6% | 0.00% | – |
| Q1 2014 | $782,000 | +73.0% | 11,545 | +81.9% | 0.00% | – |
| Q4 2013 | $452,000 | +20.9% | 6,347 | +29.7% | 0.00% | – |
| Q3 2013 | $374,000 | -7.7% | 4,894 | -21.5% | 0.00% | – |
| Q2 2013 | $405,000 | – | 6,235 | – | 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% |