INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 131 filers reported holding INSMED INC in Q3 2018. The put-call ratio across all filers is 2.92 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $306,000 | -74.6% | 9,206 | -75.4% | 0.02% | -76.2% |
| Q3 2020 | $1,204,000 | +80.5% | 37,470 | -10.0% | 0.10% | +43.8% |
| Q1 2020 | $667,000 | +58.4% | 41,619 | +187.0% | 0.07% | +204.2% |
| Q1 2019 | $421,000 | -4.1% | 14,500 | -22.0% | 0.02% | +166.7% |
| Q2 2018 | $439,000 | – | 18,600 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Palo Alto Investors LP | 5,889,491 | $148,709,648 | 14.07% |
| Deep Track Capital, LP | 6,000,000 | $151,500,000 | 5.85% |
| Octagon Capital Advisors LP | 1,284,000 | $32,421,000 | 4.98% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 3,446,334 | $87,019,934 | 4.70% |
| MPM BioImpact LLC | 527,458 | $13,318,315 | 3.56% |
| Novo Holdings A/S | 1,339,304 | $33,817,426 | 2.50% |
| Bleichroeder LP | 325,000 | $8,206,250 | 2.02% |
| GREAT POINT PARTNERS LLC | 394,872 | $9,970,518 | 1.82% |
| Endurant Capital Management LP | 79,471 | $2,006,643 | 1.80% |
| SECTORAL ASSET MANAGEMENT INC | 347,392 | $8,771,648 | 1.71% |