MGC DIAGNOSTICS CORP's ticker is MGCD and the CUSIP is 552768103.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $46,000 | +206.7% | 4,214 | +145.9% | 0.00% | +300.0% |
| Q3 2017 | $15,000 | +7.1% | 1,714 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $14,000 | +27.3% | 1,714 | +25.6% | 0.00% | 0.0% |
| Q1 2017 | $11,000 | -45.0% | 1,365 | -55.3% | 0.00% | -66.7% |
| Q3 2015 | $20,000 | +17.6% | 3,054 | 0.0% | 0.00% | +50.0% |
| Q2 2015 | $17,000 | -10.5% | 3,054 | +19.6% | 0.00% | -33.3% |
| Q1 2015 | $19,000 | -17.4% | 2,554 | +27.7% | 0.00% | 0.0% |
| Q1 2014 | $23,000 | – | 2,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Penbrook Management LLC | 58,549 | $741,000 | 0.72% |
| PERKINS CAPITAL MANAGEMENT INC | 41,000 | $519,000 | 0.35% |
| OBERWEIS ASSET MANAGEMENT INC/ | 106,901 | $1,353,000 | 0.33% |
| Perceptive Advisors | 179,619 | $2,274,000 | 0.27% |
| Hatteras Alternative Mutual Funds, LLC | 21,100 | $267,000 | 0.15% |
| PERRITT CAPITAL MANAGEMENT INC | 70,250 | $889,000 | 0.15% |
| ALGERT GLOBAL LLC | 11,470 | $145,000 | 0.04% |
| CADENCE CAPITAL MANAGEMENT LLC | 48,270 | $611,000 | 0.02% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 18,200 | $230,000 | 0.01% |
| Renaissance Technologies | 241,712 | $3,060,000 | 0.01% |