INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 131 filers reported holding INSMED INC in Q1 2018. The put-call ratio across all filers is 2.51 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,584,000 | -81.7% | 54,500 | -91.8% | 0.06% | -90.2% |
| Q4 2018 | $8,672,000 | -25.5% | 661,500 | +14.8% | 0.59% | +3.1% |
| Q3 2018 | $11,643,000 | -15.5% | 576,100 | -1.2% | 0.58% | -44.5% |
| Q2 2018 | $13,782,000 | +456.4% | 583,000 | +430.0% | 1.04% | +365.5% |
| Q1 2018 | $2,477,000 | -90.4% | 110,000 | -86.8% | 0.22% | -91.3% |
| Q3 2017 | $25,907,000 | +285.4% | 830,300 | +112.0% | 2.55% | +191.8% |
| Q2 2017 | $6,722,000 | +16.3% | 391,730 | +18.6% | 0.88% | -5.7% |
| Q1 2017 | $5,779,000 | – | 330,400 | – | 0.93% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Palo Alto Investors LP | 5,054,713 | $49,839,000 | 3.76% |
| SENZAR ASSET MANAGEMENT, LLC | 788,936 | $7,778,909,000 | 1.70% |
| NEXTHERA CAPITAL LP | 168,700 | $1,663,000 | 1.44% |
| ACUTA CAPITAL PARTNERS, LLC | 220,000 | $2,169,000 | 1.04% |
| Orbimed Advisors | 4,158,600 | $41,004,000 | 0.43% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 667,848 | $6,585,000 | 0.37% |
| Rock Springs Capital Management LP | 497,500 | $4,905,000 | 0.36% |
| EMERALD ADVISERS, LLC | 630,159 | $6,213,000 | 0.30% |
| Virtus ETF Advisers LLC | 24,536 | $242,000 | 0.18% |
| Baker Brothers Advisors | 1,500,000 | $14,790,000 | 0.16% |