INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 131 filers reported holding INSMED INC in Q1 2018. The put-call ratio across all filers is 2.51 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $345 | -99.9% | 13,661 | 0.0% | 0.01% | +30.0% |
| Q2 2023 | $288,247 | +130328.5% | 13,661 | +5.1% | 0.01% | +25.0% |
| Q1 2023 | $221 | -49.2% | 12,997 | -40.3% | 0.01% | -52.9% |
| Q4 2022 | $435 | -99.9% | 21,769 | +6.0% | 0.02% | -10.5% |
| Q3 2022 | $442,000 | -36.4% | 20,529 | -40.3% | 0.02% | -5.0% |
| Q3 2018 | $695,000 | -66.3% | 34,371 | -60.6% | 0.02% | -67.2% |
| Q2 2018 | $2,065,000 | +74.3% | 87,298 | +65.9% | 0.06% | +48.8% |
| Q1 2018 | $1,185,000 | -63.9% | 52,628 | -50.0% | 0.04% | -63.1% |
| Q4 2017 | $3,279,000 | -6.4% | 105,163 | -6.3% | 0.11% | -6.7% |
| Q3 2017 | $3,502,000 | +44.7% | 112,225 | -20.4% | 0.12% | +30.8% |
| Q2 2017 | $2,420,000 | – | 141,018 | – | 0.09% | – |
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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% |