INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 179 filers reported holding INSMED INC in Q4 2019. The put-call ratio across all filers is 1.39 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $7,539 | +9.2% | 350 | 0.0% | 0.00% | – |
| Q2 2022 | $6,902 | -16.1% | 350 | 0.0% | 0.00% | – |
| Q1 2022 | $8,225 | -13.7% | 350 | 0.0% | 0.00% | – |
| Q4 2021 | $9,534 | -1.1% | 350 | 0.0% | 0.00% | – |
| Q3 2021 | $9,639 | -3.2% | 350 | 0.0% | 0.00% | – |
| Q2 2021 | $9,961 | -16.4% | 350 | 0.0% | 0.00% | -100.0% |
| Q1 2021 | $11,921 | +2.3% | 350 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $11,652 | -27.5% | 350 | -30.0% | 0.00% | 0.0% |
| Q3 2020 | $16,070 | +16.7% | 500 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $13,770 | +71.8% | 500 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $8,015 | -32.9% | 500 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $11,940 | +35.4% | 500 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $8,820 | -31.1% | 500 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $12,800 | -11.9% | 500 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $14,535 | +121.6% | 500 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $6,560 | -35.1% | 500 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $10,110 | -14.5% | 500 | 0.0% | 0.00% | -50.0% |
| Q2 2018 | $11,825 | +5.0% | 500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $11,260 | -27.8% | 500 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $15,590 | – | 500 | – | 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% |