MGC DIAGNOSTICS CORP's ticker is MGCD and the CUSIP is 552768103. A total of 15 filers reported holding MGC DIAGNOSTICS CORP in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $27,000 | +350.0% | 2,418 | +212.0% | 0.00% | – |
| Q2 2017 | $6,000 | -14.3% | 775 | -2.9% | 0.00% | – |
| Q1 2017 | $7,000 | -41.7% | 798 | -55.1% | 0.00% | – |
| Q3 2016 | $12,000 | -20.0% | 1,776 | -25.0% | 0.00% | – |
| Q2 2016 | $15,000 | -40.0% | 2,368 | -42.9% | 0.00% | – |
| Q1 2016 | $25,000 | – | 4,149 | +10272.5% | 0.00% | – |
| Q3 2015 | $0 | -100.0% | 40 | -96.5% | 0.00% | – |
| Q2 2015 | $7,000 | -30.0% | 1,158 | -15.0% | 0.00% | – |
| Q1 2015 | $10,000 | +66.7% | 1,362 | +57.3% | 0.00% | – |
| Q4 2014 | $6,000 | – | 866 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ISF Management LLC | 41,600 | $275,000 | 0.44% |
| Perceptive Advisors | 672,574 | $4,438,000 | 0.18% |
| Renaissance Technologies | 252,940 | $1,669,000 | 0.00% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 3,054 | $20,000 | 0.00% |
| MORGAN STANLEY | 710 | $5,000 | 0.00% |
| BlackRock Institutional Trust Company, N.A. | 104,079 | $687,000 | 0.00% |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 16,310 | $108,000 | 0.00% |
| Bank of New York Mellon Corp | 10,290 | $68,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 590 | $4,000 | 0.00% |
| ROYAL BANK OF CANADA | 5,000 | $33,000 | 0.00% |