INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 104 filers reported holding INSMED INC in Q1 2017. The put-call ratio across all filers is 4.54 and the average weighting 0.1%.
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 ↓ |
|---|---|---|---|
| Palo Alto Investors LP | 5,889,491 | $100,415,822 | 8.32% |
| Deep Track Capital, LP | 6,500,000 | $110,825,000 | 4.55% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 2,932,138 | $49,992,953 | 2.11% |
| Endurant Capital Management LP | 230,006 | $3,921,602 | 2.01% |
| Ikarian Capital, LLC | 485,000 | $8,269,250 | 1.88% |
| MPM BioImpact LLC | 399,192 | $6,806,224 | 1.77% |
| SECTORAL ASSET MANAGEMENT INC | 516,092 | $8,799,369 | 1.69% |
| Novo Holdings A/S | 1,339,304 | $22,835,133 | 1.51% |
| First Light Asset Management, LLC | 750,883 | $12,802,555 | 1.15% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 143,794 | $2,451,688 | 1.01% |