INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 129 filers reported holding INSMED INC in Q4 2018. The put-call ratio across all filers is 5.35 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $338,350 | +4733.6% | 13,400 | +3082.9% | 0.02% | – |
| Q3 2019 | $7,000 | -99.3% | 421 | -99.0% | 0.00% | -100.0% |
| Q2 2019 | $1,069,000 | +125.1% | 41,754 | +155.7% | 0.05% | +96.3% |
| Q1 2019 | $475,000 | +9400.0% | 16,331 | +4717.4% | 0.03% | – |
| Q4 2018 | $5,000 | -99.9% | 339 | -99.9% | 0.00% | -100.0% |
| Q3 2018 | $5,364,000 | +119.4% | 265,266 | +156.6% | 0.31% | +100.6% |
| Q2 2018 | $2,445,000 | +24.3% | 103,385 | +18.4% | 0.16% | +8.4% |
| Q1 2018 | $1,967,000 | -24.7% | 87,338 | +4.2% | 0.14% | -31.9% |
| Q4 2017 | $2,613,000 | -23.4% | 83,806 | -23.3% | 0.21% | -31.6% |
| Q3 2017 | $3,412,000 | +85200.0% | 109,300 | +54550.0% | 0.31% | +30600.0% |
| Q1 2014 | $4,000 | – | 200 | – | 0.00% | – |
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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% |