INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 168 filers reported holding INSMED INC in Q1 2020. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $14,518,750 | +104.1% | 575,000 | +130.0% | 0.85% | +250.0% |
| Q2 2021 | $7,115,000 | -30.4% | 250,000 | -16.7% | 0.24% | +6.1% |
| Q1 2021 | $10,218,000 | +2.3% | 300,000 | 0.0% | 0.23% | -4.2% |
| Q4 2020 | $9,987,000 | -11.2% | 300,000 | -14.3% | 0.24% | -45.0% |
| Q3 2020 | $11,249,000 | -9.2% | 350,000 | -22.2% | 0.43% | -8.5% |
| Q2 2020 | $12,393,000 | +113.4% | 450,000 | +24.2% | 0.47% | +75.2% |
| Q1 2020 | $5,807,000 | – | 362,273 | – | 0.27% | – |
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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% |