PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 233 filers reported holding PROTO LABS INC in Q1 2020. The put-call ratio across all filers is 0.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $480,000 | +95.1% | 10,028 | +115.3% | 0.08% | +259.1% |
| Q1 2022 | $246,000 | -57.1% | 4,657 | -58.4% | 0.02% | -56.0% |
| Q4 2021 | $574,000 | +92.6% | 11,183 | +244.6% | 0.05% | +212.5% |
| Q2 2021 | $298,000 | -59.1% | 3,245 | -45.7% | 0.02% | -78.4% |
| Q1 2021 | $728,000 | +54.9% | 5,977 | +94.9% | 0.07% | +32.1% |
| Q4 2020 | $470,000 | +74.1% | 3,067 | +27.7% | 0.06% | +27.3% |
| Q2 2020 | $270,000 | -59.1% | 2,401 | -63.1% | 0.04% | -41.3% |
| Q4 2019 | $660,000 | -14.0% | 6,498 | -11.0% | 0.08% | -29.9% |
| Q1 2019 | $767,000 | +126.9% | 7,299 | +143.5% | 0.11% | +69.8% |
| Q4 2018 | $338,000 | – | 2,998 | – | 0.06% | – |
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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% |