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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $133 | +3.9% | 4 | -20.0% | 0.00% | – |
| Q4 2022 | $128 | -99.8% | 5 | -99.5% | 0.00% | -100.0% |
| Q2 2022 | $53,000 | +960.0% | 1,100 | +1108.8% | 0.01% | – |
| Q1 2022 | $5,000 | +66.7% | 91 | +37.9% | 0.00% | – |
| Q4 2021 | $3,000 | -88.9% | 66 | -83.7% | 0.00% | -100.0% |
| Q3 2021 | $27,000 | -70.0% | 406 | -58.6% | 0.00% | -66.7% |
| Q2 2021 | $90,000 | +1025.0% | 981 | +1386.4% | 0.01% | +500.0% |
| Q1 2021 | $8,000 | -20.0% | 66 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $10,000 | +11.1% | 66 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $9,000 | +28.6% | 66 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $7,000 | -78.1% | 66 | -84.2% | 0.00% | -66.7% |
| Q1 2020 | $32,000 | -13.5% | 419 | +14.5% | 0.00% | 0.0% |
| Q4 2019 | $37,000 | +23.3% | 366 | +23.6% | 0.00% | 0.0% |
| Q3 2019 | $30,000 | +275.0% | 296 | +348.5% | 0.00% | +200.0% |
| Q2 2019 | $8,000 | +14.3% | 66 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $7,000 | +16.7% | 66 | +32.0% | 0.00% | 0.0% |
| Q4 2018 | $6,000 | -25.0% | 50 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $8,000 | – | 50 | – | 0.00% | – |
Download | ||||||
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% |