INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 89 filers reported holding INSMED INC in Q4 2013. The put-call ratio across all filers is 1.59 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $28,533 | +19.7% | 1,130 | 0.0% | 0.00% | – |
| Q2 2023 | $23,843 | +23.8% | 1,130 | 0.0% | 0.00% | – |
| Q1 2023 | $19,267 | -14.7% | 1,130 | 0.0% | 0.00% | – |
| Q4 2022 | $22,577 | -5.9% | 1,130 | 0.0% | 0.00% | – |
| Q3 2022 | $24,000 | +9.1% | 1,130 | 0.0% | 0.00% | – |
| Q2 2022 | $22,000 | -18.5% | 1,130 | 0.0% | 0.00% | – |
| Q1 2022 | $27,000 | -12.9% | 1,130 | 0.0% | 0.00% | – |
| Q4 2021 | $31,000 | 0.0% | 1,130 | 0.0% | 0.00% | – |
| Q3 2021 | $31,000 | -3.1% | 1,130 | 0.0% | 0.00% | – |
| Q2 2021 | $32,000 | -15.8% | 1,130 | 0.0% | 0.00% | – |
| Q1 2021 | $38,000 | 0.0% | 1,130 | 0.0% | 0.00% | – |
| Q4 2020 | $38,000 | +5.6% | 1,130 | 0.0% | 0.00% | – |
| Q3 2020 | $36,000 | +16.1% | 1,130 | 0.0% | 0.00% | – |
| Q2 2020 | $31,000 | +72.2% | 1,130 | 0.0% | 0.00% | – |
| Q1 2020 | $18,000 | -33.3% | 1,130 | 0.0% | 0.00% | – |
| Q4 2019 | $27,000 | +35.0% | 1,130 | 0.0% | 0.00% | – |
| Q3 2019 | $20,000 | -31.0% | 1,130 | 0.0% | 0.00% | – |
| Q2 2019 | $29,000 | -12.1% | 1,130 | 0.0% | 0.00% | – |
| Q1 2019 | $33,000 | +120.0% | 1,130 | 0.0% | 0.00% | – |
| Q4 2018 | $15,000 | -34.8% | 1,130 | 0.0% | 0.00% | – |
| Q3 2018 | $23,000 | -14.8% | 1,130 | 0.0% | 0.00% | – |
| Q2 2018 | $27,000 | +8.0% | 1,130 | 0.0% | 0.00% | – |
| Q1 2018 | $25,000 | -28.6% | 1,130 | 0.0% | 0.00% | – |
| Q4 2017 | $35,000 | +133.3% | 1,130 | 0.0% | 0.00% | – |
| Q4 2016 | $15,000 | -6.2% | 1,130 | 0.0% | 0.00% | – |
| Q3 2016 | $16,000 | +45.5% | 1,130 | 0.0% | 0.00% | – |
| Q2 2016 | $11,000 | -21.4% | 1,130 | 0.0% | 0.00% | – |
| Q1 2016 | $14,000 | -33.3% | 1,130 | 0.0% | 0.00% | – |
| Q4 2015 | $21,000 | 0.0% | 1,130 | 0.0% | 0.00% | – |
| Q3 2015 | $21,000 | -25.0% | 1,130 | 0.0% | 0.00% | – |
| Q2 2015 | $28,000 | +16.7% | 1,130 | 0.0% | 0.00% | – |
| Q1 2015 | $24,000 | +41.2% | 1,130 | 0.0% | 0.00% | – |
| Q4 2014 | $17,000 | +13.3% | 1,130 | 0.0% | 0.00% | – |
| Q3 2014 | $15,000 | -34.8% | 1,130 | 0.0% | 0.00% | – |
| Q2 2014 | $23,000 | +4.5% | 1,130 | 0.0% | 0.00% | – |
| Q1 2014 | $22,000 | -21.4% | 1,130 | -30.7% | 0.00% | – |
| Q4 2013 | $28,000 | – | 1,630 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SENZAR ASSET MANAGEMENT, LLC | 818,700 | $16,358,000 | 6.25% |
| Perceptive Advisors | 1,800,000 | $35,964,000 | 3.53% |
| Ghost Tree Capital, LLC | 200,000 | $3,996,000 | 2.82% |
| SECTORAL ASSET MANAGEMENT INC | 1,985,738 | $39,675,000 | 1.68% |
| Palo Alto Investors LP | 962,101 | $19,223,000 | 1.43% |
| Tourbillon Capital Partners, L.P. | 1,025,000 | $20,480,000 | 1.18% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,205,234 | $24,081,000 | 0.97% |
| FNY Managed Accounts LLC | 215 | $138,250,000 | 0.51% |
| Tourbillon Capital Partners, L.P. | 400,000 | $7,992,000 | 0.46% |
| EAM Investors, LLC | 113,017 | $2,258,000 | 0.43% |