INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 228 filers reported holding INSMED INC in Q1 2023. The put-call ratio across all filers is 0.82 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $0 | -100.0% | 8 | -95.3% | 0.00% | -100.0% |
| Q2 2023 | $4 | -71.4% | 171 | -78.5% | 0.00% | -75.0% |
| Q1 2023 | $14 | – | 796 | +4322.2% | 0.01% | – |
| Q4 2022 | $0 | – | 18 | +80.0% | 0.00% | – |
| Q3 2022 | $0 | – | 10 | -33.3% | 0.00% | – |
| Q2 2022 | $0 | – | 15 | -21.1% | 0.00% | – |
| Q1 2022 | $0 | -100.0% | 19 | -20.8% | 0.00% | -100.0% |
| Q4 2021 | $1,000 | – | 24 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairmount Funds Management LLC | 1,056,797 | $33,965,000 | 14.39% |
| Palo Alto Investors LP | 6,032,956 | $193,899,000 | 10.64% |
| Sycale Advisors (NY) LLC | 360,829 | $11,597,000 | 9.99% |
| Burrage Capital Management LLC | 165,400 | $5,316,000 | 4.20% |
| First Light Asset Management, LLC | 1,025,341 | $32,954,000 | 3.38% |
| Rubric Capital Management LP | 1,100,000 | $35,354,000 | 3.30% |
| Sofinnova Investments, Inc. | 615,143 | $19,771,000 | 1.47% |
| Endurant Capital Management LP | 144,313 | $4,638,000 | 1.37% |
| Parkwood LLC | 70,235 | $5,514,000 | 0.85% |
| Novo Holdings A/S | 430,107 | $13,824,000 | 0.69% |