INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 227 filers reported holding INSMED INC in Q4 2022. The put-call ratio across all filers is 1.33 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $85 | +6.2% | 5 | +25.0% | 0.00% | – |
| Q4 2022 | $80 | -99.7% | 4 | -99.6% | 0.00% | – |
| Q2 2021 | $28,000 | -17.6% | 1,000 | 0.0% | 0.00% | – |
| Q1 2021 | $34,000 | +3.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2020 | $33,000 | +3.1% | 1,000 | 0.0% | 0.00% | – |
| Q3 2020 | $32,000 | +14.3% | 1,000 | 0.0% | 0.00% | – |
| Q2 2020 | $28,000 | +75.0% | 1,000 | 0.0% | 0.00% | – |
| Q1 2020 | $16,000 | -33.3% | 1,000 | 0.0% | 0.00% | – |
| Q4 2019 | $24,000 | +300.0% | 1,000 | +300.0% | 0.00% | – |
| Q2 2019 | $6,000 | -60.0% | 250 | -66.6% | 0.00% | -100.0% |
| Q2 2014 | $15,000 | – | 749 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Foresite Capital Management IV, LLC | 1,429,518 | $34,137,000 | 14.73% |
| Fairmount Funds Management LLC | 988,999 | $23,617,000 | 14.31% |
| Palo Alto Investors LP | 6,848,760 | $163,548,000 | 9.00% |
| Asymmetry Capital Management, L.P. | 113,875 | $2,719,000 | 4.87% |
| First Light Asset Management, LLC | 1,293,548 | $30,890,000 | 3.95% |
| Foresite Capital Management II, LLC | 880,016 | $21,015,000 | 3.46% |
| ACUTA CAPITAL PARTNERS, LLC | 169,000 | $4,036,000 | 1.00% |
| Ghost Tree Capital, LLC | 200,000 | $4,776,000 | 0.91% |
| EMERALD ADVISERS, LLC | 674,167 | $16,099,000 | 0.68% |
| Granahan Investment Management | 583,717 | $13,939,000 | 0.64% |