PROTO LABS INC's ticker is and the CUSIP is 743713959. A total of 3 filers reported holding PROTO LABS INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 1.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $1,312,000 | +0.1% | 22,800 | +34.1% | 0.00% | -50.0% |
| Q1 2016 | $1,311,000 | -10.5% | 17,000 | -26.1% | 0.00% | 0.0% |
| Q4 2015 | $1,465,000 | -16.9% | 23,000 | -12.5% | 0.00% | 0.0% |
| Q3 2015 | $1,762,000 | -22.5% | 26,300 | -22.0% | 0.00% | 0.0% |
| Q2 2015 | $2,274,000 | +86.7% | 33,700 | +93.7% | 0.00% | +100.0% |
| Q1 2015 | $1,218,000 | +28.6% | 17,400 | +23.4% | 0.00% | 0.0% |
| Q4 2014 | $947,000 | -39.5% | 14,100 | -37.9% | 0.00% | -50.0% |
| Q3 2014 | $1,566,000 | -33.8% | 22,700 | -21.5% | 0.00% | -33.3% |
| Q2 2014 | $2,367,000 | +9.0% | 28,900 | -10.0% | 0.00% | 0.0% |
| Q1 2014 | $2,172,000 | -37.2% | 32,100 | -34.0% | 0.00% | -40.0% |
| Q4 2013 | $3,459,000 | +5.8% | 48,600 | +13.6% | 0.01% | 0.0% |
| Q3 2013 | $3,269,000 | +174.9% | 42,800 | +133.9% | 0.01% | +150.0% |
| Q2 2013 | $1,189,000 | – | 18,300 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 1,400 | $36 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 2,500 | $66,000 | 0.00% |