INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 192 filers reported holding INSMED INC in Q3 2021. The put-call ratio across all filers is 1.27 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $34,145 | +19.6% | 1,352,269 | -0.1% | 0.34% | +26.6% |
| Q2 2023 | $28,554 | +28.3% | 1,353,264 | +3.7% | 0.27% | +26.0% |
| Q1 2023 | $22,251 | +11.8% | 1,305,014 | +31.1% | 0.22% | +6.4% |
| Q4 2022 | $19,896 | -99.6% | 995,777 | +313.7% | 0.20% | +254.4% |
| Q3 2022 | $5,185,000 | +7.9% | 240,701 | -1.2% | 0.06% | +9.6% |
| Q2 2022 | $4,805,000 | -17.1% | 243,678 | -1.2% | 0.05% | 0.0% |
| Q1 2022 | $5,795,000 | -14.8% | 246,588 | -1.2% | 0.05% | -8.8% |
| Q4 2021 | $6,799,000 | +8.4% | 249,613 | +9.6% | 0.06% | +1.8% |
| Q3 2021 | $6,270,000 | +43.2% | 227,660 | +48.0% | 0.06% | +47.4% |
| Q2 2021 | $4,377,000 | -18.2% | 153,790 | -2.1% | 0.04% | -22.4% |
| Q1 2021 | $5,353,000 | +1.6% | 157,150 | -0.7% | 0.05% | -10.9% |
| Q4 2020 | $5,268,000 | – | 158,249 | – | 0.06% | – |
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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% |