PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 278 filers reported holding PROTO LABS INC in Q2 2020. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $22,000 | +46.7% | 200 | 0.0% | 0.01% | 0.0% |
| Q1 2020 | $15,000 | -95.7% | 200 | -94.2% | 0.01% | -94.4% |
| Q4 2019 | $350,000 | -37.2% | 3,450 | -36.8% | 0.09% | -41.4% |
| Q3 2019 | $557,000 | -22.1% | 5,460 | -11.4% | 0.15% | -22.1% |
| Q2 2019 | $715,000 | +10.3% | 6,160 | 0.0% | 0.20% | +4.3% |
| Q1 2019 | $648,000 | +15.3% | 6,160 | +23.6% | 0.19% | -0.5% |
| Q4 2018 | $562,000 | – | 4,985 | – | 0.19% | – |
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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% |