PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 180 filers reported holding PROTO LABS INC in Q4 2014. The put-call ratio across all filers is 0.62 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $23,979,000 | -26.9% | 261,208 | -3.1% | 0.39% | -30.2% |
| Q1 2021 | $32,804,000 | -47.8% | 269,438 | -34.2% | 0.56% | -47.4% |
| Q4 2020 | $62,804,000 | +12.4% | 409,411 | -5.1% | 1.06% | -7.7% |
| Q3 2020 | $55,888,000 | +18.1% | 431,563 | +2.5% | 1.15% | +12.5% |
| Q2 2020 | $47,339,000 | +53.0% | 420,905 | +3.6% | 1.02% | +16.5% |
| Q1 2020 | $30,943,000 | +206.2% | 406,441 | +177.5% | 0.88% | +197.3% |
| Q3 2014 | $10,106,000 | -17.2% | 146,471 | -1.6% | 0.30% | -1.0% |
| Q2 2014 | $12,198,000 | +29.2% | 148,903 | +6.7% | 0.30% | +35.9% |
| Q1 2014 | $9,442,000 | -5.4% | 139,536 | -0.4% | 0.22% | -2.7% |
| Q4 2013 | $9,977,000 | -10.9% | 140,160 | -4.4% | 0.23% | -15.0% |
| Q3 2013 | $11,199,000 | – | 146,605 | – | 0.27% | – |
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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% |