INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 254 filers reported holding INSMED INC in Q3 2023. The put-call ratio across all filers is 6.19 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $49,000 | -41.0% | 1,739 | -26.6% | 0.00% | -50.0% |
| Q1 2021 | $83,000 | -7.8% | 2,369 | -14.7% | 0.00% | -33.3% |
| Q3 2020 | $90,000 | +233.3% | 2,778 | +181.5% | 0.01% | +200.0% |
| Q2 2020 | $27,000 | +170.0% | 987 | +53.5% | 0.00% | +100.0% |
| Q1 2020 | $10,000 | +900.0% | 643 | +1069.1% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 55 | +19.6% | 0.00% | – |
| Q1 2019 | $1,000 | -50.0% | 46 | -75.5% | 0.00% | – |
| Q4 2018 | $2,000 | -60.0% | 188 | +6.8% | 0.00% | – |
| Q4 2017 | $5,000 | -37.5% | 176 | -31.2% | 0.00% | -100.0% |
| Q3 2017 | $8,000 | +700.0% | 256 | +208.4% | 0.00% | – |
| Q2 2017 | $1,000 | -88.9% | 83 | -83.6% | 0.00% | -100.0% |
| Q1 2017 | $9,000 | – | 506 | – | 0.00% | – |
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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% |