INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 226 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,899 | -55.9% | 194 | -63.1% | 0.00% | – |
| Q2 2023 | $11,099 | +197.2% | 526 | +140.2% | 0.00% | – |
| Q1 2023 | $3,734 | – | 219 | +1268.8% | 0.00% | – |
| Q3 2022 | $0 | -100.0% | 16 | -97.5% | 0.00% | – |
| Q1 2022 | $15,000 | -68.1% | 646 | -63.1% | 0.00% | – |
| Q4 2021 | $47,000 | -32.9% | 1,749 | -31.9% | 0.00% | – |
| Q3 2021 | $70,000 | +366.7% | 2,569 | +367.9% | 0.00% | – |
| Q2 2021 | $15,000 | -16.7% | 549 | +4.0% | 0.00% | – |
| Q1 2021 | $18,000 | +20.0% | 528 | +14.5% | 0.00% | – |
| Q4 2020 | $15,000 | 0.0% | 461 | 0.0% | 0.00% | – |
| Q3 2020 | $15,000 | +36.4% | 461 | +13.5% | 0.00% | – |
| Q2 2020 | $11,000 | +83.3% | 406 | +103.0% | 0.00% | – |
| Q1 2019 | $6,000 | 0.0% | 200 | -58.5% | 0.00% | – |
| Q4 2018 | $6,000 | -40.0% | 482 | 0.0% | 0.00% | – |
| Q3 2018 | $10,000 | -33.3% | 482 | -23.0% | 0.00% | – |
| Q2 2018 | $15,000 | 0.0% | 626 | -8.1% | 0.00% | – |
| Q1 2018 | $15,000 | -65.9% | 681 | -51.8% | 0.00% | – |
| Q4 2017 | $44,000 | +100.0% | 1,413 | +105.1% | 0.00% | – |
| Q3 2017 | $22,000 | +633.3% | 689 | +231.2% | 0.00% | – |
| Q2 2017 | $3,000 | +50.0% | 208 | +87.4% | 0.00% | – |
| Q1 2017 | $2,000 | +100.0% | 111 | +65.7% | 0.00% | – |
| Q4 2016 | $1,000 | -95.0% | 67 | -96.7% | 0.00% | – |
| Q2 2016 | $20,000 | +5.3% | 2,003 | +35.8% | 0.00% | – |
| Q1 2016 | $19,000 | -66.7% | 1,475 | -53.4% | 0.00% | – |
| Q4 2015 | $57,000 | +29.5% | 3,163 | +34.3% | 0.00% | – |
| Q3 2015 | $44,000 | – | 2,356 | – | 0.00% | – |
Download | ||||||
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% |