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 | $576,840 | -42.8% | 21,850 | -24.3% | 0.00% | -75.0% |
| Q2 2023 | $1,008,736 | +6.9% | 28,854 | +1.3% | 0.00% | -71.4% |
| Q1 2023 | $943,913 | -35.7% | 28,474 | -50.4% | 0.01% | -46.2% |
| Q4 2022 | $1,467,005 | +234.9% | 57,462 | +377.8% | 0.03% | +225.0% |
| Q3 2022 | $438,000 | -59.6% | 12,027 | -43.1% | 0.01% | -76.5% |
| Q4 2021 | $1,085,000 | +5.5% | 21,128 | +36.9% | 0.03% | +17.2% |
| Q3 2021 | $1,028,000 | +201.5% | 15,434 | +315.5% | 0.03% | +141.7% |
| Q2 2021 | $341,000 | -73.0% | 3,715 | -64.2% | 0.01% | -83.6% |
| Q1 2021 | $1,265,000 | – | 10,390 | – | 0.07% | – |
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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% |