PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 207 filers reported holding PROTO LABS INC in Q3 2017. The put-call ratio across all filers is 1.21 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,930,617 | -19.8% | 148,887 | +6.2% | 0.00% | 0.0% |
| Q2 2023 | $4,899,294 | +0.7% | 140,140 | -4.5% | 0.00% | 0.0% |
| Q1 2023 | $4,866,453 | +44.9% | 146,801 | +11.6% | 0.00% | 0.0% |
| Q4 2022 | $3,359,059 | +21.3% | 131,573 | +73.1% | 0.00% | 0.0% |
| Q3 2022 | $2,769,000 | -19.5% | 75,997 | +5.8% | 0.00% | 0.0% |
| Q2 2022 | $3,438,000 | -7.4% | 71,859 | +2.3% | 0.00% | 0.0% |
| Q1 2022 | $3,714,000 | +22.5% | 70,224 | +19.0% | 0.00% | 0.0% |
| Q4 2021 | $3,032,000 | -23.7% | 59,035 | -1.0% | 0.00% | 0.0% |
| Q3 2021 | $3,972,000 | -43.6% | 59,626 | -22.3% | 0.00% | -50.0% |
| Q2 2021 | $7,043,000 | -16.1% | 76,716 | +11.2% | 0.00% | 0.0% |
| Q1 2021 | $8,399,000 | +17.7% | 68,982 | +48.3% | 0.00% | 0.0% |
| Q4 2020 | $7,135,000 | +34.5% | 46,515 | +13.6% | 0.00% | 0.0% |
| Q3 2020 | $5,303,000 | +19.1% | 40,952 | +3.4% | 0.00% | 0.0% |
| Q2 2020 | $4,452,000 | +61.6% | 39,590 | +9.4% | 0.00% | +100.0% |
| Q1 2020 | $2,755,000 | +10.0% | 36,185 | +46.7% | 0.00% | 0.0% |
| Q4 2019 | $2,504,000 | -30.6% | 24,660 | -30.2% | 0.00% | 0.0% |
| Q3 2019 | $3,610,000 | -16.5% | 35,351 | -5.2% | 0.00% | 0.0% |
| Q2 2019 | $4,325,000 | +2.1% | 37,283 | -7.5% | 0.00% | 0.0% |
| Q1 2019 | $4,238,000 | -30.7% | 40,309 | -25.7% | 0.00% | -50.0% |
| Q4 2018 | $6,119,000 | -42.3% | 54,253 | -17.3% | 0.00% | -33.3% |
| Q3 2018 | $10,614,000 | +36.1% | 65,622 | +0.1% | 0.00% | 0.0% |
| Q2 2018 | $7,796,000 | +132.4% | 65,543 | +129.7% | 0.00% | +200.0% |
| Q1 2018 | $3,354,000 | -1.1% | 28,536 | -13.4% | 0.00% | 0.0% |
| Q4 2017 | $3,393,000 | +32.1% | 32,938 | +3.0% | 0.00% | 0.0% |
| Q3 2017 | $2,568,000 | +22.0% | 31,981 | +2.2% | 0.00% | 0.0% |
| Q2 2017 | $2,105,000 | +31.3% | 31,304 | -0.2% | 0.00% | 0.0% |
| Q1 2017 | $1,603,000 | +44.0% | 31,375 | +44.8% | 0.00% | – |
| Q4 2016 | $1,113,000 | -7.9% | 21,669 | +7.5% | 0.00% | – |
| Q3 2016 | $1,208,000 | +16.9% | 20,159 | +12.3% | 0.00% | – |
| Q2 2016 | $1,033,000 | -30.8% | 17,950 | -7.3% | 0.00% | -100.0% |
| Q1 2016 | $1,493,000 | +18562.5% | 19,369 | +16742.6% | 0.00% | – |
| Q2 2015 | $8,000 | -46.7% | 115 | -45.0% | 0.00% | – |
| Q1 2015 | $15,000 | +7.1% | 209 | +1.0% | 0.00% | – |
| Q4 2014 | $14,000 | 0.0% | 207 | +2.0% | 0.00% | – |
| Q3 2014 | $14,000 | -17.6% | 203 | +0.5% | 0.00% | – |
| Q2 2014 | $17,000 | +21.4% | 202 | 0.0% | 0.00% | – |
| Q1 2014 | $14,000 | -86.1% | 202 | -85.8% | 0.00% | – |
| Q4 2013 | $101,000 | – | 1,419 | – | 0.00% | – |
Download | ||||||
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% |