INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 134 filers reported holding INSMED INC in Q4 2017. The put-call ratio across all filers is 0.84 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,584,000 | -81.7% | 54,500 | -91.8% | 0.06% | -90.2% |
| Q4 2018 | $8,672,000 | -25.5% | 661,500 | +14.8% | 0.59% | +3.1% |
| Q3 2018 | $11,643,000 | -15.5% | 576,100 | -1.2% | 0.58% | -44.5% |
| Q2 2018 | $13,782,000 | +456.4% | 583,000 | +430.0% | 1.04% | +365.5% |
| Q1 2018 | $2,477,000 | -90.4% | 110,000 | -86.8% | 0.22% | -91.3% |
| Q3 2017 | $25,907,000 | +285.4% | 830,300 | +112.0% | 2.55% | +191.8% |
| Q2 2017 | $6,722,000 | +16.3% | 391,730 | +18.6% | 0.88% | -5.7% |
| Q1 2017 | $5,779,000 | – | 330,400 | – | 0.93% | – |
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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% |