PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 305 filers reported holding PROTO LABS INC in Q4 2020. The put-call ratio across all filers is 0.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $377,811 | +7299.4% | 14,311 | +7055.5% | 0.00% | – |
| Q4 2022 | $5,106 | -98.2% | 200 | -96.6% | 0.00% | -100.0% |
| Q2 2022 | $283,000 | -91.1% | 5,918 | -77.3% | 0.00% | -93.8% |
| Q1 2021 | $3,181,000 | +25.7% | 26,126 | +58.3% | 0.02% | +14.3% |
| Q4 2020 | $2,531,000 | +35.9% | 16,500 | +14.8% | 0.01% | 0.0% |
| Q3 2020 | $1,862,000 | +29.0% | 14,377 | +12.0% | 0.01% | +7.7% |
| Q2 2020 | $1,443,000 | +2.3% | 12,831 | -7.6% | 0.01% | +62.5% |
| Q4 2019 | $1,410,000 | +30.1% | 13,883 | +48.5% | 0.01% | +14.3% |
| Q2 2019 | $1,084,000 | +249.7% | 9,346 | +259.0% | 0.01% | +600.0% |
| Q2 2018 | $310,000 | – | 2,603 | – | 0.00% | – |
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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% |