ISIS PHARMACEUTICALS INC DEL's ticker is and the CUSIP is 464337AJ3. A total of 46 filers reported holding ISIS PHARMACEUTICALS INC DEL in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DeepCurrents Investment Group LLC | 73,641,000 | $58,038,000 | 4.94% |
| STEELHEAD PARTNERS LLC | 52,496,000 | $62,306,000 | 4.87% |
| SILVERBACK ASSET MANAGEMENT LLC | 25,000,000 | $29,656,000 | 4.56% |
| Castle Creek Arbitrage, LLC | 10,734,000 | $12,733,000 | 3.32% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 40,132,000 | $47,726,000 | 2.41% |
| Sonora Investment Management, LLC | 17,232,000 | $20,380,000 | 2.28% |
| TORONTO DOMINION BANK | 1,000,002 | $5,947,335,000 | 1.84% |
| TFG Asset Management GP Ltd | 8,500,000 | $10,084,000 | 1.46% |
| SYMPHONY ASSET MANAGEMENT LLC | 5,000,000 | $5,925,000 | 1.24% |
| SSI INVESTMENT MANAGEMENT LLC | 13,441,000 | $15,893,000 | 1.18% |