INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 203 filers reported holding INSMED INC in Q1 2021. The put-call ratio across all filers is 0.75 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $240,000 | -26.4% | 7,036 | -28.2% | 0.00% | – |
| Q4 2020 | $326,000 | +3.5% | 9,800 | 0.0% | 0.00% | – |
| Q3 2020 | $315,000 | +25.5% | 9,800 | +7.7% | 0.00% | – |
| Q2 2020 | $251,000 | +71.9% | 9,100 | 0.0% | 0.00% | – |
| Q1 2020 | $146,000 | -33.6% | 9,100 | -1.1% | 0.00% | – |
| Q4 2019 | $220,000 | +35.8% | 9,200 | 0.0% | 0.00% | – |
| Q3 2019 | $162,000 | -100.0% | 9,200 | -100.0% | 0.00% | -100.0% |
| Q2 2019 | $794,360,000 | +354525.0% | 31,029,700 | +402883.1% | 0.65% | – |
| Q1 2019 | $224,000 | +121.8% | 7,700 | 0.0% | 0.00% | – |
| Q4 2018 | $101,000 | – | 7,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Asymmetry Capital Management, L.P. | 250,584 | $4,420,000 | 9.48% |
| Palo Alto Investors LP | 7,239,649 | $127,707,000 | 8.51% |
| Foresite Capital Management IV, LLC | 1,429,518 | $25,217,000 | 8.15% |
| First Light Asset Management, LLC | 1,294,743 | $22,839,000 | 3.45% |
| Foresite Capital Management II, LLC | 915,016 | $16,141,000 | 3.41% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 356,600 | $6,287,000 | 2.90% |
| ACUTA CAPITAL PARTNERS, LLC | 220,000 | $3,881,000 | 2.80% |
| EMERALD ADVISERS, LLC | 984,987 | $17,375,000 | 0.81% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 911,936 | $16,087,000 | 0.71% |
| Rock Springs Capital Management LP | 890,000 | $15,700,000 | 0.63% |