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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $330,699 | +44.9% | 13,097 | +21.1% | 0.01% | +44.4% |
| Q2 2023 | $228,239 | +23.8% | 10,817 | 0.0% | 0.01% | +28.6% |
| Q1 2023 | $184,430 | -20.0% | 10,817 | 0.0% | 0.01% | -22.2% |
| Q4 2022 | $230,510 | +16.4% | 10,817 | +17.3% | 0.01% | 0.0% |
| Q3 2022 | $198,000 | +9.4% | 9,219 | 0.0% | 0.01% | +12.5% |
| Q2 2022 | $181,000 | -16.6% | 9,219 | 0.0% | 0.01% | 0.0% |
| Q1 2022 | $217,000 | -13.5% | 9,219 | 0.0% | 0.01% | 0.0% |
| Q4 2021 | $251,000 | +3.3% | 9,219 | +4.6% | 0.01% | -11.1% |
| Q3 2021 | $243,000 | +3.8% | 8,814 | +7.0% | 0.01% | +12.5% |
| Q2 2021 | $234,000 | -16.4% | 8,235 | 0.0% | 0.01% | -27.3% |
| Q1 2021 | $280,000 | -2.4% | 8,235 | -4.5% | 0.01% | -15.4% |
| Q4 2020 | $287,000 | +3.6% | 8,627 | 0.0% | 0.01% | 0.0% |
| Q3 2020 | $277,000 | +12.6% | 8,627 | -3.5% | 0.01% | +8.3% |
| Q2 2020 | $246,000 | +96.8% | 8,944 | +14.9% | 0.01% | +71.4% |
| Q1 2020 | $125,000 | -32.8% | 7,785 | 0.0% | 0.01% | -12.5% |
| Q4 2019 | $186,000 | +42.0% | 7,785 | +5.1% | 0.01% | +33.3% |
| Q3 2019 | $131,000 | -19.1% | 7,405 | +16.7% | 0.01% | -14.3% |
| Q2 2019 | $162,000 | -12.4% | 6,347 | 0.0% | 0.01% | -22.2% |
| Q1 2019 | $185,000 | +122.9% | 6,347 | 0.0% | 0.01% | +80.0% |
| Q4 2018 | $83,000 | -35.2% | 6,347 | 0.0% | 0.01% | -16.7% |
| Q3 2018 | $128,000 | -14.7% | 6,347 | 0.0% | 0.01% | -14.3% |
| Q2 2018 | $150,000 | +4.9% | 6,347 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $143,000 | -27.8% | 6,347 | 0.0% | 0.01% | -22.2% |
| Q4 2017 | $198,000 | +200.0% | 6,347 | +18.7% | 0.01% | +200.0% |
| Q3 2017 | $66,000 | -28.3% | 5,347 | 0.0% | 0.00% | -25.0% |
| Q2 2017 | $92,000 | -2.1% | 5,347 | 0.0% | 0.00% | -20.0% |
| Q1 2017 | $94,000 | – | 5,347 | – | 0.01% | – |
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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% |