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
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairmount Funds Management LLC | 961,797 | $32,018,000 | 11.45% |
| Palo Alto Investors LP | 6,105,980 | $203,268,000 | 10.66% |
| Sycale Advisors (NY) LLC | 303,902 | $10,117,000 | 7.21% |
| Burrage Capital Management LLC | 154,562 | $5,145,000 | 3.92% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 175,000 | $5,826,000 | 3.38% |
| First Light Asset Management, LLC | 1,071,219 | $35,661,000 | 2.64% |
| Altium Capital Management LP | 148,743 | $4,952,000 | 1.85% |
| Endurant Capital Management LP | 124,323 | $4,139,000 | 1.49% |
| Bellevue Group AG | 1,617,000 | $53,830,000 | 0.62% |
| Novo Holdings A/S | 430,107 | $14,318,000 | 0.61% |