HANSEN MEDICAL INC's ticker is HNSN and the CUSIP is 411307101. A total of 46 filers reported holding HANSEN MEDICAL INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $176,000 | – | 317,210 | – | 0.21% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 19,658,147 | $51,111,182,000 | 5.84% |
| PERKINS CAPITAL MANAGEMENT INC | 948,200 | $2,465,000 | 1.73% |
| PRINCETON CAPITAL MANAGEMENT INC | 656,600 | $1,707,000 | 1.24% |
| Trellus Management Company, LLC | 456,456 | $1,187,000 | 1.06% |
| Old West Investment Management, LLC | 214,490 | $557,000 | 0.35% |
| PORTOLA GROUP INC /CA | 98,819 | $257,000 | 0.24% |
| Visium Asset Management, LP | 3,426,044 | $8,908,000 | 0.14% |
| Penbrook Management LLC | 137,050 | $297,000 | 0.14% |
| CARL DOMINO INC | 79,000 | $205,000 | 0.11% |
| Baker Avenue Asset Management, LP | 82,279 | $479,000 | 0.08% |