IONIS PHARMACEUTICALS INC's ticker is and the CUSIP is 462222AB6. A total of 41 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,668,580 | +10.1% | 1,754,000 | +7.7% | 0.00% | 0.0% |
| Q2 2023 | $1,514,970 | +54.9% | 1,629,000 | +52.0% | 0.00% | 0.0% |
| Q3 2021 | $978,000 | -22.2% | 1,072,000 | -20.8% | 0.00% | 0.0% |
| Q2 2021 | $1,257,000 | +41800.0% | 1,353,000 | +45000.0% | 0.00% | – |
| Q1 2021 | $3,000 | – | 3,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Opti Capital Management, LP | 42,313,000 | $37,738,000 | 3.63% |
| DeepCurrents Investment Group LLC | 78,898,000 | $69,839,000 | 2.79% |
| STEELHEAD PARTNERS LLC | 31,350,000 | $27,716,000 | 2.38% |
| Sonora Investment Management Group, LLC | 20,200,000 | $17,734,000 | 1.68% |
| Penn Mutual Asset Management, LLC | 1,256,000 | $1,103,000 | 1.49% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 64,271,000 | $57,050,000 | 1.28% |
| CAMDEN ASSET MANAGEMENT L P /CA | 21,346,000 | $18,752,000 | 0.58% |
| AVIVA PLC | 60,265,000 | $52,901,000 | 0.28% |
| OAKTREE CAPITAL MANAGEMENT LP | 24,313,000 | $21,480,000 | 0.25% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 13,680,000 | $12,086,000 | 0.21% |