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 | $1,607,444 | -41.9% | 60,888 | -23.1% | 0.00% | – |
| Q2 2023 | $2,768,971 | +25.5% | 79,204 | +19.1% | 0.00% | – |
| Q1 2023 | $2,206,000 | +152458.8% | 66,528 | +17.5% | 0.00% | – |
| Q4 2022 | $1,446 | -99.8% | 56,634 | +119.8% | 0.00% | – |
| Q3 2022 | $939,000 | -55.5% | 25,769 | -41.6% | 0.00% | – |
| Q2 2022 | $2,110,000 | +87.9% | 44,101 | +107.9% | 0.00% | – |
| Q1 2022 | $1,123,000 | -3.3% | 21,217 | -6.2% | 0.00% | – |
| Q4 2021 | $1,161,000 | +2.8% | 22,609 | +33.3% | 0.00% | – |
| Q3 2021 | $1,129,000 | -43.8% | 16,966 | -22.4% | 0.00% | – |
| Q2 2021 | $2,008,000 | -21.4% | 21,876 | +4.3% | 0.00% | – |
| Q1 2021 | $2,554,000 | -72.8% | 20,977 | -65.8% | 0.00% | -100.0% |
| Q4 2020 | $9,403,000 | -34.3% | 61,293 | -42.6% | 0.00% | -50.0% |
| Q3 2020 | $14,313,000 | +12.3% | 106,719 | -5.8% | 0.00% | 0.0% |
| Q2 2020 | $12,746,000 | +1782.7% | 113,325 | +1173.3% | 0.00% | – |
| Q1 2020 | $677,000 | -41.7% | 8,900 | -22.2% | 0.00% | – |
| Q4 2019 | $1,161,000 | -6.9% | 11,433 | -6.4% | 0.00% | – |
| Q3 2019 | $1,247,000 | +13.0% | 12,217 | +24.1% | 0.00% | – |
| Q2 2019 | $1,104,000 | +23.8% | 9,845 | +16.0% | 0.00% | – |
| Q1 2019 | $892,000 | -10.6% | 8,486 | -4.0% | 0.00% | – |
| Q4 2018 | $998,000 | -98.5% | 8,840 | -97.8% | 0.00% | -100.0% |
| Q3 2018 | $65,594,000 | +27.1% | 405,520 | -6.5% | 0.01% | +18.2% |
| Q2 2018 | $51,608,000 | -9.8% | 433,867 | -10.9% | 0.01% | -8.3% |
| Q1 2018 | $57,246,000 | +5.8% | 486,994 | -7.3% | 0.01% | +9.1% |
| Q4 2017 | $54,096,000 | +5.4% | 525,218 | -19.3% | 0.01% | 0.0% |
| Q3 2017 | $51,316,000 | -0.7% | 650,796 | -15.3% | 0.01% | -8.3% |
| Q2 2017 | $51,694,000 | -3.5% | 768,676 | -26.7% | 0.01% | 0.0% |
| Q1 2017 | $53,588,000 | -5.5% | 1,048,698 | -5.0% | 0.01% | -14.3% |
| Q4 2016 | $56,677,000 | +33.3% | 1,103,728 | +55.5% | 0.01% | +40.0% |
| Q3 2016 | $42,534,000 | +233.0% | 709,989 | +219.9% | 0.01% | +233.3% |
| Q2 2016 | $12,774,000 | +45521.4% | 221,939 | +50920.5% | 0.00% | – |
| Q4 2015 | $28,000 | -99.3% | 435 | -99.3% | 0.00% | -100.0% |
| Q4 2014 | $4,065,000 | -5.8% | 60,533 | -3.2% | 0.00% | 0.0% |
| Q3 2014 | $4,316,000 | -45.0% | 62,546 | -34.8% | 0.00% | -50.0% |
| Q2 2014 | $7,853,000 | +16.2% | 95,884 | -3.9% | 0.00% | 0.0% |
| Q1 2014 | $6,756,000 | +37.0% | 99,825 | +44.1% | 0.00% | +100.0% |
| Q4 2013 | $4,930,000 | -38.8% | 69,259 | -34.3% | 0.00% | -50.0% |
| Q3 2013 | $8,059,000 | +51.4% | 105,489 | +28.7% | 0.00% | 0.0% |
| Q2 2013 | $5,324,000 | – | 81,937 | – | 0.00% | – |
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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% |