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 | $980,862 | +21.3% | 38,846 | +1.4% | 0.01% | +14.3% |
| Q2 2023 | $808,552 | +20.8% | 38,320 | -2.4% | 0.01% | +16.7% |
| Q1 2023 | $669,298 | -11.2% | 39,255 | +4.0% | 0.01% | -14.3% |
| Q4 2022 | $753,925 | +7.7% | 37,734 | +16.2% | 0.01% | 0.0% |
| Q3 2022 | $700,000 | +10.2% | 32,479 | +0.8% | 0.01% | +16.7% |
| Q2 2022 | $635,000 | -15.6% | 32,223 | +0.7% | 0.01% | 0.0% |
| Q1 2022 | $752,000 | -10.6% | 31,998 | +3.6% | 0.01% | 0.0% |
| Q4 2021 | $841,000 | -1.2% | 30,892 | -0.1% | 0.01% | -14.3% |
| Q3 2021 | $851,000 | +6.8% | 30,914 | +10.4% | 0.01% | +16.7% |
| Q2 2021 | $797,000 | -21.1% | 28,010 | -5.5% | 0.01% | -33.3% |
| Q1 2021 | $1,010,000 | +3.1% | 29,654 | +0.8% | 0.01% | 0.0% |
| Q4 2020 | $980,000 | 0.0% | 29,430 | -3.5% | 0.01% | -10.0% |
| Q3 2020 | $980,000 | +58.6% | 30,485 | +35.8% | 0.01% | +11.1% |
| Q2 2020 | $618,000 | +93.7% | 22,452 | +12.7% | 0.01% | +80.0% |
| Q1 2020 | $319,000 | – | 19,926 | – | 0.01% | – |
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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% |