PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 262 filers reported holding PROTO LABS INC in Q3 2021. The put-call ratio across all filers is 1.39 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,740,880 | -32.5% | 141,700 | -10.7% | 0.01% | -28.6% |
| Q2 2023 | $5,544,656 | -4.7% | 158,600 | -9.6% | 0.01% | -6.7% |
| Q1 2023 | $5,817,825 | +33.2% | 175,500 | +2.6% | 0.02% | +25.0% |
| Q4 2022 | $4,368,183 | -15.3% | 171,100 | +20.8% | 0.01% | -20.0% |
| Q3 2022 | $5,158,000 | -44.5% | 141,600 | -27.0% | 0.02% | -42.3% |
| Q2 2022 | $9,286,000 | -30.3% | 194,100 | -23.0% | 0.03% | -25.7% |
| Q1 2022 | $13,331,000 | -44.9% | 252,000 | -46.5% | 0.04% | -42.6% |
| Q4 2021 | $24,181,000 | +23.4% | 470,900 | +60.1% | 0.06% | +19.6% |
| Q3 2021 | $19,594,000 | +9.0% | 294,200 | +50.3% | 0.05% | +8.5% |
| Q2 2021 | $17,974,000 | +121.7% | 195,800 | +194.0% | 0.05% | +113.6% |
| Q1 2021 | $8,109,000 | +3410.4% | 66,600 | +1841.7% | 0.02% | +2100.0% |
| Q2 2017 | $231,000 | – | 3,430 | – | 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% |