CSS LLC/IL - IONIS PHARMACEUTICALS INC ownership

IONIS PHARMACEUTICALS INC's ticker is and the CUSIP is 462222AB6. A total of 41 filers reported holding IONIS PHARMACEUTICALS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
CSS LLC/IL ownership history of IONIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2022$2,049,000
+2.7%
2,250,0000.0%0.10%
+18.5%
Q2 2022$1,995,000
-14.1%
2,250,000
-10.0%
0.08%
-15.6%
Q2 2021$2,323,0002,500,0000.10%
Other shareholders
IONIS PHARMACEUTICALS INC shareholders Q2 2022
NameSharesValueWeighting ↓
Opti Capital Management, LP 42,313,000$37,738,0003.63%
DeepCurrents Investment Group LLC 78,898,000$69,839,0002.79%
STEELHEAD PARTNERS LLC 31,350,000$27,716,0002.38%
Sonora Investment Management Group, LLC 20,200,000$17,734,0001.68%
Penn Mutual Asset Management, LLC 1,256,000$1,103,0001.49%
TENOR CAPITAL MANAGEMENT Co., L.P. 64,271,000$57,050,0001.28%
CAMDEN ASSET MANAGEMENT L P /CA 21,346,000$18,752,0000.58%
AVIVA PLC 60,265,000$52,901,0000.28%
OAKTREE CAPITAL MANAGEMENT LP 24,313,000$21,480,0000.25%
ADVENT CAPITAL MANAGEMENT /DE/ 13,680,000$12,086,0000.21%
View complete list of IONIS PHARMACEUTICALS INC shareholders