INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 116 filers reported holding INSMED INC in Q2 2015. The put-call ratio across all filers is 0.76 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $4,213,000 | +37.5% | 135,000 | -18.2% | 0.60% | +53.7% |
| Q3 2015 | $3,064,000 | -41.6% | 165,000 | -23.3% | 0.39% | -23.9% |
| Q2 2015 | $5,250,000 | +1.0% | 215,000 | -14.0% | 0.51% | -5.0% |
| Q1 2015 | $5,200,000 | +227.9% | 250,000 | +214.9% | 0.54% | +38.4% |
| Q2 2014 | $1,586,000 | +19.0% | 79,400 | +13.4% | 0.39% | +28.6% |
| Q1 2014 | $1,333,000 | +66.8% | 70,000 | +48.9% | 0.30% | +36.3% |
| Q4 2013 | $799,000 | – | 47,000 | – | 0.22% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SENZAR ASSET MANAGEMENT, LLC | 818,700 | $16,358,000 | 6.25% |
| Perceptive Advisors | 1,800,000 | $35,964,000 | 3.53% |
| Ghost Tree Capital, LLC | 200,000 | $3,996,000 | 2.82% |
| SECTORAL ASSET MANAGEMENT INC | 1,985,738 | $39,675,000 | 1.68% |
| Palo Alto Investors LP | 962,101 | $19,223,000 | 1.43% |
| Tourbillon Capital Partners, L.P. | 1,025,000 | $20,480,000 | 1.18% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,205,234 | $24,081,000 | 0.97% |
| FNY Managed Accounts LLC | 215 | $138,250,000 | 0.51% |
| Tourbillon Capital Partners, L.P. | 400,000 | $7,992,000 | 0.46% |
| EAM Investors, LLC | 113,017 | $2,258,000 | 0.43% |