ENTEROMEDICS INC's ticker is ETRM and the CUSIP is 29365M208. A total of 52 filers reported holding ENTEROMEDICS INC in Q1 2015. The put-call ratio across all filers is 77.75 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $83,000 | -57.9% | 317,700 | 0.0% | 0.01% | -56.7% |
| Q2 2015 | $197,000 | -32.3% | 317,700 | 0.0% | 0.03% | -25.0% |
| Q1 2015 | $291,000 | -35.5% | 317,700 | 0.0% | 0.04% | -37.5% |
| Q4 2014 | $451,000 | +15.3% | 317,700 | 0.0% | 0.06% | +6.7% |
| Q3 2014 | $391,000 | -21.2% | 317,700 | 0.0% | 0.06% | -21.1% |
| Q2 2014 | $496,000 | -14.2% | 317,700 | 0.0% | 0.08% | -17.4% |
| Q1 2014 | $578,000 | -56.9% | 317,700 | -51.7% | 0.09% | -57.4% |
| Q4 2013 | $1,342,000 | +63.9% | 657,700 | 0.0% | 0.22% | +38.5% |
| Q3 2013 | $819,000 | +9.2% | 657,700 | 0.0% | 0.16% | +14.7% |
| Q2 2013 | $750,000 | – | 657,700 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 3,738,361 | $972,000 | 1.08% |
| DAFNA Capital Management LLC | 500,000 | $130,000 | 0.13% |
| MPM ASSET MANAGEMENT LLC | 1,113,168 | $289,000 | 0.04% |
| Highlander Capital Management, LLC | 150,000 | $39,000 | 0.04% |
| SABBY MANAGEMENT, LLC | 2,063,336 | $536,000 | 0.02% |
| TWO SIGMA SECURITIES, LLC | 33,878 | $9,000 | 0.01% |
| BAILARD, INC. | 317,700 | $83,000 | 0.01% |
| J. Goldman & Co LP | 498,000 | $129,000 | 0.01% |
| THOMPSON DAVIS & CO., INC. | 26,500 | $7,000 | 0.01% |
| VANGUARD GROUP INC | 10,268,255 | $149,305,000 | 0.01% |