GENTIUM S P A's ticker is GENTY and the CUSIP is 37250B104. A total of 27 filers reported holding GENTIUM S P A in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2013 | $206,000 | – | 7,600 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Opaleye Management Inc. | 505,000 | $29,239,500,000 | 22.95% |
| Rock Springs Capital Management LP | 119,500 | $6,824,000 | 2.44% |
| Atika Capital Management LLC | 46,000 | $2,627,000 | 2.34% |
| OBERWEIS ASSET MANAGEMENT INC/ | 145,016 | $8,280,000 | 2.00% |
| Loeb Offshore Management LP | 115,425 | $6,591,000 | 1.82% |
| HARVEST MANAGEMENT LLC | 15,000 | $857,000 | 1.27% |
| TOURADJI CAPITAL MANAGEMENT, LP | 5,000 | $286,000 | 1.08% |
| Perceptive Advisors | 120,000 | $6,852,000 | 0.82% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 117,369 | $6,701,000 | 0.56% |
| Stone Toro Investment Advisers, LP | 10,000 | $571,000 | 0.51% |