PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 187 filers reported holding PROTO LABS INC in Q1 2017. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $0 | -100.0% | 3 | -99.8% | 0.00% | -100.0% |
| Q3 2021 | $97,000 | -26.5% | 1,454 | +1.0% | 0.01% | -27.3% |
| Q2 2021 | $132,000 | -22.8% | 1,440 | +2.3% | 0.01% | -26.7% |
| Q1 2021 | $171,000 | -62.2% | 1,407 | -52.3% | 0.02% | -65.1% |
| Q4 2020 | $452,000 | +80.8% | 2,949 | +52.7% | 0.04% | +59.3% |
| Q3 2020 | $250,000 | +96.9% | 1,931 | +15.4% | 0.03% | +68.8% |
| Q1 2020 | $127,000 | -19.1% | 1,674 | +8.1% | 0.02% | 0.0% |
| Q4 2019 | $157,000 | +10.6% | 1,549 | +11.2% | 0.02% | +6.7% |
| Q3 2019 | $142,000 | +2.9% | 1,393 | +17.2% | 0.02% | 0.0% |
| Q2 2019 | $138,000 | +20.0% | 1,189 | +8.2% | 0.02% | -48.3% |
| Q1 2019 | $115,000 | +2775.0% | 1,099 | +3334.4% | 0.03% | +2800.0% |
| Q4 2018 | $4,000 | -100.0% | 32 | -94.6% | 0.00% | -80.0% |
| Q4 2016 | $31,000,000 | +46168.7% | 598 | -46.5% | 0.01% | -58.3% |
| Q3 2016 | $67,000 | +509.1% | 1,117 | +534.7% | 0.01% | +200.0% |
| Q2 2015 | $11,000 | +120.0% | 176 | +141.1% | 0.00% | +100.0% |
| Q1 2015 | $5,000 | 0.0% | 73 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $5,000 | -93.4% | 73 | -93.3% | 0.00% | -86.7% |
| Q3 2014 | $76,000 | – | 1,097 | – | 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% |