PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 181 filers reported holding PROTO LABS INC in Q3 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $69,194 | -9.0% | 2,621 | +20.5% | 0.00% | 0.0% |
| Q2 2023 | $76,038 | +5.5% | 2,175 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $72,101 | +16.4% | 2,175 | 0.0% | 0.00% | +50.0% |
| Q4 2022 | $61,944 | -21.6% | 2,175 | 0.0% | 0.00% | -50.0% |
| Q3 2022 | $79,000 | -24.0% | 2,175 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $104,000 | -9.6% | 2,175 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $115,000 | +2.7% | 2,175 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $112,000 | -22.8% | 2,175 | 0.0% | 0.00% | -20.0% |
| Q3 2021 | $145,000 | -27.5% | 2,175 | 0.0% | 0.01% | -28.6% |
| Q2 2021 | $200,000 | -24.5% | 2,175 | 0.0% | 0.01% | -30.0% |
| Q1 2021 | $265,000 | -24.3% | 2,175 | -4.6% | 0.01% | -37.5% |
| Q4 2020 | $350,000 | +18.6% | 2,279 | 0.0% | 0.02% | +23.1% |
| Q3 2020 | $295,000 | +11.7% | 2,279 | -3.1% | 0.01% | 0.0% |
| Q2 2020 | $264,000 | +43.5% | 2,351 | -2.5% | 0.01% | +30.0% |
| Q1 2020 | $184,000 | -21.7% | 2,411 | +4.3% | 0.01% | 0.0% |
| Q4 2019 | $235,000 | -0.4% | 2,312 | 0.0% | 0.01% | -9.1% |
| Q3 2019 | $236,000 | -11.9% | 2,312 | 0.0% | 0.01% | -8.3% |
| Q2 2019 | $268,000 | +10.3% | 2,312 | 0.0% | 0.01% | +9.1% |
| Q1 2019 | $243,000 | -6.9% | 2,312 | 0.0% | 0.01% | -21.4% |
| Q4 2018 | $261,000 | -30.2% | 2,312 | 0.0% | 0.01% | -17.6% |
| Q3 2018 | $374,000 | +36.0% | 2,312 | 0.0% | 0.02% | +30.8% |
| Q2 2018 | $275,000 | +10.0% | 2,312 | +8.5% | 0.01% | +8.3% |
| Q1 2018 | $250,000 | +14.2% | 2,130 | 0.0% | 0.01% | +20.0% |
| Q4 2017 | $219,000 | +44.1% | 2,130 | 0.0% | 0.01% | +42.9% |
| Q3 2017 | $152,000 | +6.3% | 2,130 | 0.0% | 0.01% | 0.0% |
| Q2 2017 | $143,000 | +31.2% | 2,130 | 0.0% | 0.01% | +40.0% |
| Q1 2017 | $109,000 | – | 2,130 | – | 0.01% | – |
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% |