INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 228 filers reported holding INSMED INC in Q1 2023. The put-call ratio across all filers is 0.82 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,873,349 | +22.2% | 113,796 | +2.1% | 0.26% | +24.2% |
| Q2 2023 | $2,351,300 | +42.3% | 111,436 | +15.0% | 0.21% | +29.4% |
| Q1 2023 | $1,652,691 | -14.4% | 96,932 | +0.3% | 0.16% | -18.5% |
| Q4 2022 | $1,931,786 | -8.3% | 96,686 | -1.1% | 0.20% | -7.0% |
| Q3 2022 | $2,106,000 | +67.1% | 97,756 | +53.0% | 0.22% | +70.6% |
| Q2 2022 | $1,260,000 | -15.2% | 63,890 | +1.1% | 0.13% | -0.8% |
| Q1 2022 | $1,486,000 | -12.8% | 63,221 | +1.1% | 0.13% | -8.0% |
| Q4 2021 | $1,704,000 | +0.9% | 62,537 | +2.0% | 0.14% | -8.6% |
| Q3 2021 | $1,689,000 | -3.2% | 61,327 | +0.1% | 0.15% | -6.2% |
| Q2 2021 | $1,744,000 | +9.7% | 61,277 | +31.3% | 0.16% | +3.2% |
| Q1 2021 | $1,590,000 | +1.1% | 46,673 | -1.2% | 0.16% | -6.6% |
| Q4 2020 | $1,573,000 | +3.4% | 47,262 | -0.1% | 0.17% | -11.2% |
| Q3 2020 | $1,521,000 | +1.7% | 47,309 | -12.8% | 0.19% | +2.7% |
| Q2 2020 | $1,495,000 | – | 54,276 | – | 0.18% | – |
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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% |