PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 233 filers reported holding PROTO LABS INC in Q1 2020. The put-call ratio across all filers is 0.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $4,000 | -98.5% | 38 | -98.5% | 0.00% | -100.0% |
| Q3 2019 | $266,000 | -24.2% | 2,601 | -14.1% | 0.01% | -33.3% |
| Q2 2019 | $351,000 | +36.0% | 3,028 | +23.2% | 0.01% | +50.0% |
| Q1 2019 | $258,000 | -10.7% | 2,457 | -4.1% | 0.01% | -14.3% |
| Q4 2018 | $289,000 | -51.1% | 2,562 | -29.9% | 0.01% | -41.7% |
| Q3 2018 | $591,000 | +42.4% | 3,656 | +4.7% | 0.01% | +20.0% |
| Q2 2018 | $415,000 | +53.1% | 3,491 | +51.6% | 0.01% | +66.7% |
| Q1 2018 | $271,000 | – | 2,303 | – | 0.01% | – |
Download | ||||||
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% |