INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 213 filers reported holding INSMED INC in Q4 2021. The put-call ratio across all filers is 0.72 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,821,005 | +21.4% | 72,119 | +1.5% | 0.00% | – |
| Q2 2023 | $1,499,408 | +22.4% | 71,062 | -1.1% | 0.00% | – |
| Q1 2023 | $1,225,435 | +77410.1% | 71,873 | -9.2% | 0.00% | – |
| Q4 2022 | $1,581 | -99.9% | 79,141 | -28.3% | 0.00% | -100.0% |
| Q3 2022 | $2,378,000 | -34.8% | 110,412 | -40.3% | 0.00% | 0.0% |
| Q2 2022 | $3,650,000 | -75.1% | 185,051 | -70.4% | 0.00% | -80.0% |
| Q1 2022 | $14,670,000 | +31.6% | 624,309 | +52.6% | 0.01% | +66.7% |
| Q4 2021 | $11,147,000 | +251.1% | 409,216 | +254.8% | 0.00% | +200.0% |
| Q3 2021 | $3,175,000 | -44.0% | 115,326 | -44.0% | 0.00% | -50.0% |
| Q2 2020 | $5,672,000 | +30.1% | 205,940 | -24.3% | 0.00% | 0.0% |
| Q1 2020 | $4,361,000 | -36.0% | 272,046 | -4.6% | 0.00% | 0.0% |
| Q4 2019 | $6,811,000 | +47.2% | 285,236 | +8.7% | 0.00% | 0.0% |
| Q3 2019 | $4,628,000 | -74.5% | 262,331 | -63.1% | 0.00% | -71.4% |
| Q2 2019 | $18,184,000 | -14.4% | 710,339 | -2.8% | 0.01% | -12.5% |
| Q1 2019 | $21,240,000 | +106.9% | 730,686 | -6.6% | 0.01% | +60.0% |
| Q4 2018 | $10,268,000 | +133.6% | 782,614 | +260.1% | 0.01% | +150.0% |
| Q3 2018 | $4,396,000 | +5840.5% | 217,317 | +4911.9% | 0.00% | – |
| Q4 2013 | $74,000 | +8.8% | 4,336 | 0.0% | 0.00% | – |
| Q3 2013 | $68,000 | +25.9% | 4,336 | -4.4% | 0.00% | – |
| Q2 2013 | $54,000 | – | 4,536 | – | 0.00% | – |
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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% |