INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 213 filers reported holding INSMED INC in Q4 2021. The put-call ratio across all filers is 0.72 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,675,212 | +102.2% | 105,949 | +68.9% | 0.10% | +104.0% |
| Q2 2023 | $1,323,286 | -8.6% | 62,715 | -13.5% | 0.05% | -35.1% |
| Q4 2022 | $1,448,350 | -38.3% | 72,490 | -33.5% | 0.08% | -16.3% |
| Q3 2022 | $2,348,000 | +138.9% | 109,012 | +118.8% | 0.09% | +119.0% |
| Q2 2022 | $983,000 | -58.5% | 49,817 | -50.6% | 0.04% | -58.8% |
| Q1 2022 | $2,369,000 | +127.4% | 100,800 | +163.6% | 0.10% | +56.9% |
| Q4 2021 | $1,042,000 | +55.8% | 38,240 | +57.4% | 0.06% | +35.4% |
| Q3 2021 | $669,000 | – | 24,300 | – | 0.05% | – |
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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% |