INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 222 filers reported holding INSMED INC in Q2 2023. The put-call ratio across all filers is 1.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,846,507 | +36.0% | 73,129 | +13.6% | 0.14% | +13.6% |
| Q2 2023 | $1,357,848 | +461.2% | 64,353 | +353.4% | 0.12% | +115.5% |
| Q1 2023 | $241,974 | +168.9% | 14,192 | +237.9% | 0.06% | +286.7% |
| Q3 2022 | $90,000 | +1400.0% | 4,200 | +1979.2% | 0.02% | +650.0% |
| Q4 2021 | $6,000 | – | 202 | – | 0.00% | – |
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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% |