PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 268 filers reported holding PROTO LABS INC in Q1 2019. The put-call ratio across all filers is 1.65 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $631,000 | -24.5% | 8,290 | +0.7% | 0.02% | -25.9% |
| Q4 2019 | $836,000 | +1.5% | 8,230 | +2.0% | 0.03% | -12.9% |
| Q3 2019 | $824,000 | -12.0% | 8,070 | 0.0% | 0.03% | -52.3% |
| Q2 2019 | $936,000 | +12.2% | 8,070 | +1.8% | 0.06% | +18.2% |
| Q1 2019 | $834,000 | -5.4% | 7,930 | +1.4% | 0.06% | +5.8% |
| Q4 2018 | $882,000 | +5.0% | 7,820 | +10.8% | 0.05% | +18.2% |
| Q2 2018 | $840,000 | -28.4% | 7,060 | -29.3% | 0.04% | -22.8% |
| Q1 2018 | $1,174,000 | +22.3% | 9,990 | +7.2% | 0.06% | +18.8% |
| Q4 2017 | $960,000 | +28.3% | 9,320 | 0.0% | 0.05% | +20.0% |
| Q3 2017 | $748,000 | +93.3% | 9,320 | +61.8% | 0.04% | +110.5% |
| Q2 2017 | $387,000 | +37.2% | 5,760 | +4.5% | 0.02% | +46.2% |
| Q1 2017 | $282,000 | -0.4% | 5,510 | 0.0% | 0.01% | -7.1% |
| Q4 2016 | $283,000 | -10.2% | 5,510 | +5.0% | 0.01% | -12.5% |
| Q3 2016 | $315,000 | +6.1% | 5,250 | +1.7% | 0.02% | 0.0% |
| Q2 2016 | $297,000 | -19.1% | 5,160 | +8.4% | 0.02% | -36.0% |
| Q1 2016 | $367,000 | – | 4,760 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abdiel Capital Advisors | 923,508 | $55,327,000 | 16.27% |
| Quantum Capital Management, LLC / NJ | 271,772 | $16,282,000 | 5.14% |
| Crestwood Capital Management, L.P. | 275,600 | $16,511,000 | 4.87% |
| Brown Capital Management | 3,012,802 | $180,497,000 | 2.65% |
| RIVERBRIDGE PARTNERS LLC | 1,902,885 | $114,002,000 | 2.28% |
| Conestoga Capital Advisors, LLC | 536,946 | $32,168,000 | 2.20% |
| Capital Investment Services of America, Inc. | 174,257 | $10,440,000 | 1.99% |
| BENDER ROBERT & ASSOCIATES | 41,905 | $2,511,000 | 1.66% |
| Redmond Asset Management, LLC | 43,532 | $2,608,000 | 1.28% |
| Stephens Investment Management Group LLC | 578,329 | $34,648,000 | 1.03% |