INSMED INC's ticker is INSM and the CUSIP is 457669307. A total of 254 filers reported holding INSMED INC in Q3 2023. The put-call ratio across all filers is 6.19 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,401,150 | +7.1% | 134,699 | -10.5% | 0.00% | 0.0% |
| Q2 2023 | $3,177,027 | +58.0% | 150,570 | +27.7% | 0.00% | +50.0% |
| Q1 2023 | $2,010,723 | -12.9% | 117,931 | +2.0% | 0.00% | 0.0% |
| Q4 2022 | $2,309,709 | +2.3% | 115,601 | +10.2% | 0.00% | -33.3% |
| Q3 2022 | $2,258,000 | +12.9% | 104,855 | +3.4% | 0.00% | +50.0% |
| Q2 2022 | $2,000,000 | -19.3% | 101,446 | -3.8% | 0.00% | 0.0% |
| Q1 2022 | $2,478,000 | -2.0% | 105,461 | +13.6% | 0.00% | +100.0% |
| Q4 2021 | $2,528,000 | -35.4% | 92,796 | -34.7% | 0.00% | -50.0% |
| Q3 2021 | $3,912,000 | +76.0% | 142,023 | +81.8% | 0.00% | +100.0% |
| Q2 2021 | $2,223,000 | -16.5% | 78,128 | +0.0% | 0.00% | 0.0% |
| Q1 2021 | $2,661,000 | -45.7% | 78,109 | -46.9% | 0.00% | -50.0% |
| Q4 2020 | $4,897,000 | +29.8% | 147,080 | +25.3% | 0.00% | 0.0% |
| Q3 2020 | $3,773,000 | -13.6% | 117,371 | -26.0% | 0.00% | -33.3% |
| Q2 2020 | $4,369,000 | +133.9% | 158,640 | +36.1% | 0.00% | +50.0% |
| Q1 2020 | $1,868,000 | +2.2% | 116,604 | +52.4% | 0.00% | +100.0% |
| Q4 2019 | $1,827,000 | -85.1% | 76,503 | -89.0% | 0.00% | -90.0% |
| Q3 2019 | $12,254,000 | +465.0% | 694,685 | +719.6% | 0.01% | +400.0% |
| Q2 2019 | $2,169,000 | +19.0% | 84,759 | +35.2% | 0.00% | 0.0% |
| Q1 2019 | $1,822,000 | +145.6% | 62,670 | +11.0% | 0.00% | +100.0% |
| Q4 2018 | $742,000 | -11.7% | 56,457 | +35.9% | 0.00% | 0.0% |
| Q3 2018 | $840,000 | -45.6% | 41,528 | -36.3% | 0.00% | -50.0% |
| Q2 2018 | $1,543,000 | -16.6% | 65,219 | -20.6% | 0.00% | 0.0% |
| Q1 2018 | $1,850,000 | -5.9% | 82,153 | +30.2% | 0.00% | 0.0% |
| Q4 2017 | $1,967,000 | -24.0% | 63,087 | -23.9% | 0.00% | -33.3% |
| Q3 2017 | $2,587,000 | +73.9% | 82,880 | -4.4% | 0.00% | +200.0% |
| Q2 2017 | $1,488,000 | +17.4% | 86,672 | +19.7% | 0.00% | 0.0% |
| Q1 2017 | $1,268,000 | +49.0% | 72,399 | +12.6% | 0.00% | 0.0% |
| Q4 2016 | $851,000 | -51.3% | 64,310 | -46.5% | 0.00% | -50.0% |
| Q3 2016 | $1,747,000 | +79.5% | 120,282 | +21.9% | 0.00% | +100.0% |
| Q2 2016 | $973,000 | +23.8% | 98,698 | +58.9% | 0.00% | 0.0% |
| Q1 2016 | $786,000 | -8.2% | 62,104 | +31.6% | 0.00% | 0.0% |
| Q4 2015 | $856,000 | +36.7% | 47,190 | +39.9% | 0.00% | 0.0% |
| Q3 2015 | $626,000 | -79.4% | 33,721 | -73.0% | 0.00% | -66.7% |
| Q2 2015 | $3,046,000 | +154.5% | 124,718 | +116.7% | 0.00% | +200.0% |
| Q1 2015 | $1,197,000 | +38.4% | 57,563 | +2.9% | 0.00% | 0.0% |
| Q4 2014 | $865,000 | +234.0% | 55,952 | +182.4% | 0.00% | – |
| Q3 2014 | $259,000 | -50.9% | 19,811 | -25.1% | 0.00% | – |
| Q2 2014 | $528,000 | -72.6% | 26,443 | -73.8% | 0.00% | -100.0% |
| Q1 2014 | $1,925,000 | +136.5% | 101,095 | +111.0% | 0.00% | +100.0% |
| Q4 2013 | $814,000 | -0.5% | 47,919 | -8.6% | 0.00% | 0.0% |
| Q3 2013 | $818,000 | +456.5% | 52,439 | +166.6% | 0.00% | – |
| Q1 2013 | $147,000 | – | 19,666 | – | 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% |