INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 226 filers reported holding INSMED INC in Q4 2022. The put-call ratio across all filers is 1.33 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $40,122 | +78.2% | 1,589 | +48.9% | 0.01% | +28.6% |
| Q2 2023 | $22,514 | +68.0% | 1,067 | +35.8% | 0.01% | +75.0% |
| Q1 2023 | $13,401 | -56.7% | 786 | -49.3% | 0.00% | -60.0% |
| Q4 2022 | $30,969 | +674.2% | 1,550 | +747.0% | 0.01% | +400.0% |
| Q2 2022 | $4,000 | -99.0% | 183 | -98.9% | 0.00% | -99.0% |
| Q1 2022 | $408,000 | -10.5% | 17,355 | +3.6% | 0.20% | -3.3% |
| Q4 2021 | $456,000 | +6.8% | 16,745 | +7.8% | 0.21% | -22.6% |
| Q3 2021 | $427,000 | -5.1% | 15,527 | -1.9% | 0.27% | -3.2% |
| Q2 2021 | $450,000 | +14900.0% | 15,822 | +18514.1% | 0.28% | +5560.0% |
| Q1 2021 | $3,000 | – | 85 | – | 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% |