PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 233 filers reported holding PROTO LABS INC in Q1 2022. The put-call ratio across all filers is 1.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $296,000 | -23.3% | 8,200 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $386,000 | -13.8% | 8,200 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $448,000 | +3.9% | 8,200 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $431,000 | -22.6% | 8,200 | 0.0% | 0.00% | -50.0% |
| Q3 2021 | $557,000 | +411.0% | 8,200 | +1031.0% | 0.00% | +100.0% |
| Q1 2019 | $109,000 | 0.0% | 725 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $109,000 | -59.3% | 725 | -81.9% | 0.00% | -66.7% |
| Q3 2015 | $268,000 | -53.3% | 4,000 | -52.9% | 0.00% | -57.1% |
| Q2 2015 | $574,000 | -75.8% | 8,500 | -74.9% | 0.01% | -76.7% |
| Q1 2015 | $2,375,000 | -29.9% | 33,900 | -33.1% | 0.03% | -30.2% |
| Q4 2014 | $3,388,000 | +27.5% | 50,700 | +31.7% | 0.04% | +19.4% |
| Q3 2014 | $2,658,000 | -38.9% | 38,500 | -27.5% | 0.04% | -44.6% |
| Q2 2014 | $4,350,000 | +614.3% | 53,100 | +490.0% | 0.06% | +550.0% |
| Q1 2014 | $609,000 | +71.5% | 9,000 | +80.0% | 0.01% | +66.7% |
| Q4 2013 | $355,000 | – | 5,000 | – | 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% |