NANOSPHERE INC's ticker is NSPH and the CUSIP is 63009F105. A total of 78 filers reported holding NANOSPHERE INC in Q1 2014. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2014 | $615,000 | -82.3% | 389,399 | -75.9% | 0.05% | -79.1% |
| Q1 2014 | $3,473,000 | -14.5% | 1,615,405 | -8.9% | 0.23% | +19.8% |
| Q4 2013 | $4,062,000 | -7.2% | 1,773,607 | -19.0% | 0.19% | -4.0% |
| Q3 2013 | $4,378,000 | +14.4% | 2,189,142 | +75.7% | 0.20% | +24.2% |
| Q2 2013 | $3,826,000 | – | 1,246,227 | – | 0.16% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GREAT POINT PARTNERS LLC | 2,500,000 | $5,725,000 | 4.04% |
| PERKINS CAPITAL MANAGEMENT INC | 948,050 | $2,171,000 | 1.46% |
| Ghost Tree Capital, LLC | 400,000 | $916,000 | 0.56% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 4,746,913 | $10,870,000 | 0.56% |
| PIPER SANDLER & CO. | 106,250 | $243,000 | 0.20% |
| THB ASSET MANAGEMENT | 1,531,700 | $3,507,000 | 0.19% |
| TFS CAPITAL LLC | 1,773,607 | $4,062,000 | 0.19% |
| NSB Advisors LLC | 114,200 | $262,000 | 0.15% |
| Coe Capital Management, LLC | 190,000 | $435,000 | 0.15% |
| Granahan Investment Management | 2,539,327 | $5,815,000 | 0.15% |