IONIS PHARMACEUTICALS INC's ticker is and the CUSIP is 462222AB6. A total of 43 filers reported holding IONIS PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $25,397 | -98.2% | 27,000 | -98.2% | 0.00% | – |
| Q1 2023 | $1,381,000 | +76156.2% | 1,497,000 | -24.9% | 0.00% | – |
| Q4 2022 | $1,811 | -99.9% | 1,993,000 | +33.3% | 0.00% | – |
| Q3 2022 | $1,359,000 | -71.1% | 1,495,000 | -71.3% | 0.00% | -100.0% |
| Q1 2022 | $4,700,000 | +413.7% | 5,218,000 | +422.8% | 0.00% | – |
| Q3 2021 | $915,000 | – | 998,000 | – | 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% |