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 | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $10,000 | -16.7% | 500 | 0.0% | 0.02% | -24.1% |
| Q2 2018 | $12,000 | +9.1% | 500 | 0.0% | 0.03% | 0.0% |
| Q1 2018 | $11,000 | -31.2% | 500 | 0.0% | 0.03% | -23.7% |
| Q4 2017 | $16,000 | 0.0% | 500 | 0.0% | 0.04% | +35.7% |
| Q3 2017 | $16,000 | +77.8% | 500 | 0.0% | 0.03% | +100.0% |
| Q2 2017 | $9,000 | 0.0% | 500 | 0.0% | 0.01% | +7.7% |
| Q1 2017 | $9,000 | +28.6% | 500 | 0.0% | 0.01% | +8.3% |
| Q4 2016 | $7,000 | 0.0% | 500 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $7,000 | +40.0% | 500 | 0.0% | 0.01% | +50.0% |
| Q2 2016 | $5,000 | -16.7% | 500 | 0.0% | 0.01% | -11.1% |
| Q1 2016 | $6,000 | -33.3% | 500 | 0.0% | 0.01% | -30.8% |
| Q4 2015 | $9,000 | 0.0% | 500 | 0.0% | 0.01% | 0.0% |
| Q3 2015 | $9,000 | -25.0% | 500 | 0.0% | 0.01% | -7.1% |
| Q2 2015 | $12,000 | +20.0% | 500 | 0.0% | 0.01% | +16.7% |
| Q1 2015 | $10,000 | +25.0% | 500 | 0.0% | 0.01% | +33.3% |
| Q4 2014 | $8,000 | +14.3% | 500 | 0.0% | 0.01% | 0.0% |
| Q3 2014 | $7,000 | -30.0% | 500 | 0.0% | 0.01% | -35.7% |
| Q2 2014 | $10,000 | -47.4% | 500 | -50.0% | 0.01% | -56.2% |
| Q1 2014 | $19,000 | +11.8% | 1,000 | 0.0% | 0.03% | +23.1% |
| Q4 2013 | $17,000 | – | 1,000 | – | 0.03% | – |
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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% |