PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 269 filers reported holding PROTO LABS INC in Q2 2021. The put-call ratio across all filers is 0.92 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $203,000 | -27.0% | 3,835 | +26.9% | 0.01% | 0.0% |
| Q2 2021 | $278,000 | -21.0% | 3,022 | +4.4% | 0.01% | -35.7% |
| Q1 2021 | $352,000 | -27.0% | 2,894 | -7.9% | 0.01% | -33.3% |
| Q4 2020 | $482,000 | +76.6% | 3,142 | +49.3% | 0.02% | +50.0% |
| Q3 2020 | $273,000 | +8.3% | 2,105 | -5.9% | 0.01% | 0.0% |
| Q2 2020 | $252,000 | -11.6% | 2,237 | -20.2% | 0.01% | +16.7% |
| Q4 2019 | $285,000 | +2.2% | 2,802 | +2.4% | 0.01% | -14.3% |
| Q3 2019 | $279,000 | -9.7% | 2,735 | +2.8% | 0.01% | -6.7% |
| Q2 2019 | $309,000 | +3.7% | 2,660 | -6.2% | 0.02% | +7.1% |
| Q1 2019 | $298,000 | -32.7% | 2,836 | -27.8% | 0.01% | -48.1% |
| Q4 2018 | $443,000 | -44.6% | 3,929 | -20.6% | 0.03% | -10.0% |
| Q3 2018 | $800,000 | +18.9% | 4,948 | -12.5% | 0.03% | +11.1% |
| Q2 2018 | $673,000 | +12.9% | 5,655 | +11.5% | 0.03% | +12.5% |
| Q1 2018 | $596,000 | +66.0% | 5,074 | +45.4% | 0.02% | +71.4% |
| Q4 2017 | $359,000 | +33.5% | 3,489 | +4.1% | 0.01% | +27.3% |
| Q3 2017 | $269,000 | -7.2% | 3,352 | -22.4% | 0.01% | -15.4% |
| Q2 2017 | $290,000 | +43.6% | 4,317 | +9.1% | 0.01% | +44.4% |
| Q1 2017 | $202,000 | -10.6% | 3,957 | -10.1% | 0.01% | -10.0% |
| Q4 2016 | $226,000 | -4.6% | 4,404 | +11.4% | 0.01% | -9.1% |
| Q3 2016 | $237,000 | -0.8% | 3,954 | +27.5% | 0.01% | -8.3% |
| Q1 2016 | $239,000 | – | 3,102 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cupps Capital Management, LLC | 645,795 | $49,332,000 | 3.20% |
| FLOOD GAMBLE ASSOCIATES INC | 71,875 | $6,027,000 | 2.98% |
| Conestoga Capital Advisors, LLC | 434,642 | $33,202,000 | 2.84% |
| Lisanti Capital Growth, LLC | 67,155 | $5,130,000 | 2.34% |
| Timpani Capital Management LLC | 50,334 | $3,845,000 | 2.27% |
| Summit Creek Advisors LLC | 160,231 | $12,240,000 | 2.18% |
| Assured Investment Management LLC | 690,692 | $52,762,000 | 2.04% |
| ARBOR CAPITAL MANAGEMENT LLC | 298,515 | $23,577,000 | 2.02% |
| COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT | 589,728 | $45,049,000 | 2.01% |
| RIVERBRIDGE PARTNERS LLC | 1,200,028 | $91,670,000 | 1.99% |