PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 249 filers reported holding PROTO LABS INC in Q4 2019. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
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 ↓ |
|---|---|---|---|
| S Squared Technology, LLC | 251,803 | $6,647,599 | 3.59% |
| Meros Investment Management, LP | 85,569 | $2,259,022 | 1.23% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,764,397 | $46,580,081 | 1.11% |
| GAGNON SECURITIES LLC | 90,290 | $2,383,656 | 0.60% |
| AIMZ Investment Advisors, LLC | 47,699 | $1,259,254 | 0.56% |
| HighMark Wealth Management LLC | 9,945 | $262,548 | 0.22% |
| Counterpoint Mutual Funds LLC | 8,478 | $223,819 | 0.19% |
| ALGERT GLOBAL LLC | 85,125 | $2,247 | 0.11% |
| GSA CAPITAL PARTNERS LLP | 42,820 | $1,130 | 0.10% |
| CAXTON ASSOCIATES LP | 22,220 | $586,608 | 0.08% |