INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 133 filers reported holding INSMED INC in Q2 2018. The put-call ratio across all filers is 4.16 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $72,694,000 | +309.1% | 2,554,235 | +389.6% | 0.08% | +276.2% |
| Q1 2021 | $17,768,000 | +5400.9% | 521,682 | +5278.2% | 0.02% | – |
| Q4 2020 | $323,000 | +22.3% | 9,700 | +18.3% | 0.00% | – |
| Q3 2020 | $264,000 | -82.0% | 8,200 | -87.4% | 0.00% | -100.0% |
| Q1 2018 | $1,466,000 | -66.1% | 65,100 | -53.0% | 0.00% | -66.7% |
| Q3 2017 | $4,324,000 | +113.8% | 138,543 | +5.6% | 0.01% | +100.0% |
| Q2 2017 | $2,022,000 | -7.3% | 131,143 | +5.3% | 0.01% | -14.3% |
| Q1 2017 | $2,181,000 | +161.2% | 124,543 | +97.2% | 0.01% | +133.3% |
| Q4 2016 | $835,000 | +16.1% | 63,143 | +27.5% | 0.00% | 0.0% |
| Q3 2016 | $719,000 | +22.9% | 49,543 | 0.0% | 0.00% | +50.0% |
| Q2 2016 | $585,000 | -57.0% | 49,543 | -52.5% | 0.00% | -71.4% |
| Q3 2014 | $1,360,000 | -50.2% | 104,200 | -23.7% | 0.01% | -46.2% |
| Q2 2014 | $2,729,000 | +103.4% | 136,600 | +93.8% | 0.01% | +85.7% |
| Q1 2014 | $1,342,000 | -23.4% | 70,500 | -31.6% | 0.01% | -22.2% |
| Q4 2013 | $1,752,000 | +14.9% | 103,000 | +5.4% | 0.01% | 0.0% |
| Q3 2013 | $1,525,000 | – | 97,700 | – | 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% |