MGC DIAGNOSTICS CORP's ticker is MGCD and the CUSIP is 552768103. A total of 12 filers reported holding MGC DIAGNOSTICS CORP in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $628,000 | +9.4% | 70,000 | 0.0% | 0.16% | +10.0% |
| Q2 2017 | $574,000 | -1.9% | 70,000 | 0.0% | 0.15% | +0.7% |
| Q1 2017 | $585,000 | +6.0% | 70,000 | 0.0% | 0.15% | +11.2% |
| Q4 2016 | $552,000 | +12.7% | 70,000 | 0.0% | 0.13% | +9.8% |
| Q3 2016 | $490,000 | +30.7% | 70,000 | +21.6% | 0.12% | +23.2% |
| Q2 2016 | $375,000 | +17.2% | 57,583 | +10.2% | 0.10% | +23.8% |
| Q1 2016 | $320,000 | -45.6% | 52,241 | -26.2% | 0.08% | -19.2% |
| Q2 2014 | $588,000 | -32.6% | 70,800 | -7.5% | 0.10% | -29.3% |
| Q1 2014 | $872,000 | -1.9% | 76,550 | +9.0% | 0.14% | -4.8% |
| Q4 2013 | $889,000 | +15.6% | 70,250 | 0.0% | 0.15% | -2.0% |
| Q3 2013 | $769,000 | +72.8% | 70,250 | +31.9% | 0.15% | +50.0% |
| Q2 2013 | $445,000 | – | 53,250 | – | 0.10% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Perceptive Advisors | 316,459 | $2,652,000 | 0.26% |
| PERRITT CAPITAL MANAGEMENT INC | 70,800 | $588,000 | 0.10% |
| Hatteras Alternative Mutual Funds, LLC | 21,700 | $182,000 | 0.08% |
| Renaissance Technologies | 264,040 | $2,192,000 | 0.01% |
| Ground Swell Capital, LLC | 150 | $1,000 | 0.00% |
| Nationwide Fund Advisors | 23,302 | $195,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 724 | $6,000 | 0.00% |
| MORGAN STANLEY | 12,545 | $104,000 | 0.00% |
| BlackRock Institutional Trust Company, N.A. | 119,646 | $993,000 | 0.00% |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 16,310 | $137,000 | 0.00% |