PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 268 filers reported holding PROTO LABS INC in Q3 2018. The put-call ratio across all filers is 1.05 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $317,000 | -9.9% | 3,102 | +2.2% | 0.01% | -14.3% |
| Q2 2019 | $352,000 | +10.3% | 3,036 | 0.0% | 0.01% | +16.7% |
| Q1 2019 | $319,000 | -6.7% | 3,036 | 0.0% | 0.01% | -25.0% |
| Q4 2018 | $342,000 | -30.3% | 3,036 | 0.0% | 0.01% | -20.0% |
| Q3 2018 | $491,000 | +65.9% | 3,036 | +22.1% | 0.01% | +66.7% |
| Q2 2018 | $296,000 | -83.6% | 2,486 | -85.2% | 0.01% | -70.0% |
| Q1 2018 | $1,805,000 | +46.4% | 16,830 | +40.6% | 0.02% | -25.9% |
| Q4 2017 | $1,233,000 | -9.0% | 11,968 | -29.1% | 0.03% | -15.6% |
| Q3 2017 | $1,355,000 | +10.9% | 16,874 | -7.1% | 0.03% | +10.3% |
| Q2 2017 | $1,222,000 | -21.1% | 18,172 | -40.0% | 0.03% | -21.6% |
| Q1 2017 | $1,548,000 | -0.3% | 30,294 | +0.2% | 0.04% | -7.5% |
| Q4 2016 | $1,552,000 | – | 30,228 | – | 0.04% | – |
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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% |