INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 203 filers reported holding INSMED INC in Q1 2021. The put-call ratio across all filers is 0.75 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $13,599,650 | +24.1% | 538,600 | +3.7% | 0.21% | +8.2% |
| Q2 2023 | $10,961,450 | +180.4% | 519,500 | +126.6% | 0.19% | +155.3% |
| Q1 2023 | $3,909,565 | +624.7% | 229,300 | +749.3% | 0.08% | +850.0% |
| Q4 2022 | $539,460 | +257.3% | 27,000 | +285.7% | 0.01% | +300.0% |
| Q3 2022 | $151,000 | -89.8% | 7,000 | -90.7% | 0.00% | -90.0% |
| Q2 2022 | $1,480,000 | -30.0% | 75,000 | -16.7% | 0.02% | -16.7% |
| Q1 2022 | $2,115,000 | -64.3% | 90,000 | -58.1% | 0.02% | -64.2% |
| Q3 2021 | $5,922,000 | +73.4% | 215,000 | +79.2% | 0.07% | +52.3% |
| Q2 2021 | $3,416,000 | +700.0% | 120,000 | +837.5% | 0.04% | +340.0% |
| Q4 2020 | $427,000 | -80.1% | 12,800 | -80.8% | 0.01% | -80.4% |
| Q3 2020 | $2,144,000 | +205.4% | 66,700 | +52.3% | 0.05% | +27.5% |
| Q1 2020 | $702,000 | -79.0% | 43,800 | -68.8% | 0.04% | -64.3% |
| Q4 2019 | $3,346,000 | +11.6% | 140,200 | -17.5% | 0.11% | -28.2% |
| Q3 2019 | $2,998,000 | +290.4% | 170,000 | +466.7% | 0.16% | +300.0% |
| Q2 2019 | $768,000 | -80.8% | 30,000 | -78.2% | 0.04% | -82.3% |
| Q1 2019 | $3,997,000 | -26.1% | 137,500 | -66.6% | 0.22% | -49.1% |
| Q4 2018 | $5,409,000 | +32.1% | 412,200 | +103.5% | 0.43% | +91.2% |
| Q3 2018 | $4,096,000 | – | 202,600 | – | 0.23% | – |
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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% |