MGC DIAGNOSTICS CORP - 552768103
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | History | No change | 254,485 | 2,899 | 0.01% | 0.01% | 1 | 0 | 0.0% | Q1 2014 | May 14, 2014 |
| PERCEPTIVE ADVISORS LLC | History | No change | 206,957 | 2,310 | 0.24% | 0.24% | 2 | 0 | 0.0% | Q1 2014 | May 15, 2014 |
| BlackRock Institutional Trust Company, N.A. | History | Added to | 119,646 | 993 | 0.0% | 0.0% | 3 | +400 | 0.34% | Q2 2014 | Aug 06, 2014 |
| PERRITT CAPITAL MANAGEMENT INC | History | No change | 76,550 | 872 | 0.14% | 0.14% | 4 | 0 | 0.0% | Q1 2014 | May 15, 2014 |
| OBERWEIS ASSET MANAGEMENT INC/ | History | No change | 51,800 | 590 | 0.12% | 0.12% | 5 | 0 | 0.0% | Q1 2014 | May 15, 2014 |
| VANGUARD GROUP INC | History | Added to | 61,884 | 519 | 0.0% | 0.0% | 6 | +4,800 | 8.41% | Q2 2014 | Aug 11, 2014 |
| Hatteras Alternative Mutual Funds, LLC | History | No change | 21,700 | 242 | 0.12% | 0.12% | 7 | 0 | 0.0% | Q1 2014 | May 09, 2014 |
| BRIDGEWAY CAPITAL MANAGEMENT INC | History | No change | 18,200 | 207 | 0.01% | 0.01% | 8 | 0 | 0.0% | Q1 2014 | May 15, 2014 |
| Nationwide Fund Advisors | History | Added to | 23,302 | 195 | 0.0% | 0.0% | 9 | +11,100 | 90.97% | Q2 2014 | Aug 11, 2014 |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | History | No change | 16,310 | 175 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q1 2014 | Apr 18, 2014 |
| MORGAN STANLEY | History | No change | 11,170 | 127 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q1 2014 | May 13, 2014 |
| Bank of New York Mellon Corp | History | No change | 10,938 | 125 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q1 2014 | May 14, 2014 |
| UBS AG | History | No change | 10,370 | 118 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q1 2014 | May 16, 2014 |
| ROYAL BANK OF CANADA | History | No change | 4,510 | 51 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q1 2014 | May 15, 2014 |
| DEUTSCHE BANK AG\ | History | No change | 2,549 | 29 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q1 2014 | May 15, 2014 |
| DIMENSIONAL FUND ADVISORS LP | History | No change | 2,992 | 25 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q2 2014 | Aug 08, 2014 |
| SPRINGBOK CAPITAL MANAGEMENT, LLC | History | No change | 2,000 | 23 | 0.0% | 0.0% | 17 | 0 | 0.0% | Q1 2014 | May 15, 2014 |
| BlackRock Investment Management, LLC | History | New | 757 | 6 | 0.0% | — | 18 | +757 | New | Q2 2014 | Aug 06, 2014 |
| Tower Research Capital LLC | History | No change | 227 | 3 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q1 2014 | May 02, 2014 |
| GLOBEFLEX CAPITAL L P | History | Reduced | 141 | 1 | 0.0% | 0.0% | 20 | -30 | -17.54% | Q2 2014 | Jul 18, 2014 |
| CADENCE CAPITAL MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.05% | — | -111,431 | -100.0% | Q2 2014 | Jul 23, 2014 |
| Penbrook Management LLC | History | Closed out | 0 | 0 | — | 0.72% | — | -58,549 | -100.0% | Q2 2014 | Aug 04, 2014 |
| Creative Planning | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2014 | Apr 11, 2014 |