PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 181 filers reported holding PROTO LABS INC in Q2 2015. The put-call ratio across all filers is 1.92 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $1,527,000 | -26.6% | 26,533 | -1.7% | 0.02% | -32.4% |
| Q1 2016 | $2,081,000 | +19.3% | 26,984 | -1.4% | 0.03% | +17.2% |
| Q4 2015 | $1,744,000 | -6.1% | 27,373 | -1.3% | 0.03% | -9.4% |
| Q3 2015 | $1,858,000 | -2.4% | 27,724 | -1.8% | 0.03% | +6.7% |
| Q2 2015 | $1,904,000 | -4.3% | 28,219 | -0.8% | 0.03% | -3.2% |
| Q1 2015 | $1,990,000 | +2.8% | 28,435 | -1.3% | 0.03% | -3.1% |
| Q4 2014 | $1,935,000 | -3.0% | 28,806 | -0.4% | 0.03% | -11.1% |
| Q3 2014 | $1,995,000 | -17.1% | 28,914 | -1.6% | 0.04% | -12.2% |
| Q2 2014 | $2,406,000 | +62.1% | 29,376 | +33.9% | 0.04% | +57.7% |
| Q1 2014 | $1,484,000 | – | 21,937 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 3,056,893 | $372,177,000 | 2.77% |
| PREMIER ASSET MANAGEMENT LLC | 67,800 | $8,255,000 | 1.47% |
| Nikko Asset Management Americas, Inc. | 1,976,509 | $240,640,000 | 1.18% |
| Capital Investment Services of America, Inc. | 92,843 | $11,304,000 | 1.16% |
| GAGNON SECURITIES LLC | 58,485 | $7,121,000 | 1.08% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 398,710 | $48,543,000 | 0.98% |
| BENDER ROBERT & ASSOCIATES | 24,260 | $2,954,000 | 0.95% |
| ARK Investment Management | 3,654,854 | $444,978,000 | 0.88% |
| RIVERBRIDGE PARTNERS LLC | 625,607 | $76,168,000 | 0.87% |
| Pembroke Management, LTD | 69,123 | $8,416,000 | 0.70% |