INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 103 filers reported holding INSMED INC in Q4 2016. The put-call ratio across all filers is 0.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $968,000 | +26.2% | 31,046 | +26.3% | 0.78% | -0.6% |
| Q3 2017 | $767,000 | +109.0% | 24,580 | +14.8% | 0.79% | +72.3% |
| Q2 2017 | $367,000 | +34.9% | 21,410 | +37.7% | 0.46% | -1.7% |
| Q1 2017 | $272,000 | -55.4% | 15,550 | -66.3% | 0.47% | +18.6% |
| Q4 2016 | $610,000 | -10.8% | 46,100 | -2.2% | 0.39% | -17.4% |
| Q3 2016 | $684,000 | – | 47,130 | – | 0.48% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Palo Alto Investors LP | 5,840,398 | $115,173,000 | 10.04% |
| Fairmount Funds Management LLC | 1,326,368 | $26,156,000 | 5.99% |
| Altium Capital Management LP | 268,000 | $5,285,000 | 2.12% |
| SECTORAL ASSET MANAGEMENT INC | 515,542 | $10,166,000 | 2.05% |
| Sycale Advisors (NY) LLC | 264,877 | $5,223,000 | 1.86% |
| First Light Asset Management, LLC | 762,182 | $15,030,000 | 1.75% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 2,078,680 | $40,992,000 | 1.56% |
| Rubric Capital Management LP | 1,288,276 | $25,405,000 | 1.34% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 212,482 | $4,190,000 | 1.29% |
| Bellevue Group AG | 3,621,562 | $71,417,000 | 1.01% |