PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 173 filers reported holding PROTO LABS INC in Q2 2013. The put-call ratio across all filers is 1.31 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,416,000 | -54.7% | 13,472 | -51.3% | 0.04% | -60.6% |
| Q4 2018 | $3,123,000 | -55.3% | 27,687 | -35.9% | 0.11% | -45.5% |
| Q3 2018 | $6,991,000 | +25.9% | 43,224 | -7.4% | 0.20% | +19.8% |
| Q2 2018 | $5,551,000 | +10.2% | 46,664 | +8.9% | 0.17% | +34.7% |
| Q1 2018 | $5,039,000 | +356.0% | 42,869 | +167.8% | 0.12% | +359.3% |
| Q3 2014 | $1,105,000 | -97.1% | 16,010 | -96.5% | 0.03% | -97.0% |
| Q2 2014 | $37,698,000 | -2.9% | 460,180 | -19.8% | 0.89% | -4.1% |
| Q1 2014 | $38,829,000 | -5.4% | 573,803 | -0.5% | 0.93% | -15.6% |
| Q4 2013 | $41,030,000 | +25.1% | 576,423 | +34.3% | 1.10% | +4.8% |
| Q3 2013 | $32,794,000 | +1943.2% | 429,300 | +1638.1% | 1.05% | +1705.2% |
| Q2 2013 | $1,605,000 | – | 24,700 | – | 0.06% | – |
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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% |