PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 233 filers reported holding PROTO LABS INC in Q1 2022. The put-call ratio across all filers is 1.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,324,705 | -26.6% | 88,057 | -2.8% | 0.01% | -25.0% |
| Q2 2023 | $3,168,390 | -20.1% | 90,629 | -24.2% | 0.01% | -27.3% |
| Q1 2023 | $3,966,066 | +7.1% | 119,640 | -17.5% | 0.01% | -8.3% |
| Q4 2022 | $3,701,850 | +2.9% | 145,000 | +46.9% | 0.01% | 0.0% |
| Q3 2022 | $3,596,000 | -41.0% | 98,720 | -22.5% | 0.01% | -40.0% |
| Q2 2022 | $6,092,000 | -54.1% | 127,337 | -49.3% | 0.02% | -48.7% |
| Q1 2022 | $13,281,000 | -51.9% | 251,052 | -53.3% | 0.04% | -33.9% |
| Q4 2021 | $27,614,000 | -7.8% | 537,754 | +19.6% | 0.06% | -11.9% |
| Q3 2021 | $29,935,000 | -33.2% | 449,464 | -7.9% | 0.07% | -34.3% |
| Q2 2021 | $44,811,000 | +61.6% | 488,138 | +114.3% | 0.10% | +39.7% |
| Q1 2021 | $27,729,000 | +1119.4% | 227,744 | +1026.4% | 0.07% | +563.6% |
| Q2 2020 | $2,274,000 | +158.7% | 20,218 | +54.7% | 0.01% | +266.7% |
| Q2 2017 | $879,000 | +328.8% | 13,068 | +226.7% | 0.00% | +200.0% |
| Q4 2016 | $205,000 | – | 4,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 3,704,897 | $568,331,000 | 3.93% |
| RIVERBRIDGE PARTNERS LLC | 1,358,899 | $208,455,000 | 2.30% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 621,477 | $95,335,000 | 1.84% |
| Capital Investment Services of America, Inc. | 112,898 | $17,319,000 | 1.81% |
| ARK Investment Management | 4,119,922 | $631,996,000 | 1.68% |
| PREMIER ASSET MANAGEMENT LLC | 52,830 | $8,104,000 | 1.66% |
| GAGNON SECURITIES LLC | 59,033 | $9,056,000 | 1.44% |
| Nikko Asset Management Americas, Inc. | 1,590,666 | $244,008,000 | 1.39% |
| Pembroke Management, LTD | 102,635 | $15,744,000 | 1.32% |
| FCF Advisors LLC | 13,068 | $2,254,000 | 1.31% |