RWC Asset Management LLP - ISIS PHARMACEUTICALS INC DEL ownership

ISIS PHARMACEUTICALS INC DEL's ticker is and the CUSIP is 464337AJ3. A total of 40 filers reported holding ISIS PHARMACEUTICALS INC DEL in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
RWC Asset Management LLP ownership history of ISIS PHARMACEUTICALS INC DEL
ValueSharesWeighting
Q1 2021$6,604,000
-6.8%
6,500,0000.0%0.20%
-15.3%
Q4 2020$7,085,000
+31.9%
6,500,000
+25.0%
0.24%
+9.3%
Q3 2020$5,373,000
-2.3%
5,200,000
+4.0%
0.22%
-13.3%
Q2 2020$5,499,000
+18.5%
5,000,000
+9.9%
0.25%
+5.5%
Q1 2020$4,642,000
-7.8%
4,550,000
+3.4%
0.24%
+15.7%
Q4 2019$5,037,000
+0.5%
4,400,0000.0%0.20%
-4.2%
Q3 2019$5,014,000
-33.1%
4,400,000
-37.1%
0.21%
-58.2%
Q4 2015$7,495,0007,000,0000.51%
Other shareholders
ISIS PHARMACEUTICALS INC DEL shareholders Q1 2016
NameSharesValueWeighting ↓
STEELHEAD PARTNERS LLC 52,496,000$71,105,0006.72%
DeepCurrents Investment Group LLC 47,136,000$63,715,0005.52%
Castle Creek Arbitrage, LLC 10,734,000$14,515,0004.27%
TENOR CAPITAL MANAGEMENT Co., L.P. 40,132,000$54,451,0003.22%
Sonora Investment Management, LLC 17,382,000$23,415,0002.87%
Opti Capital Management, LP 5,500$7,432,0001.99%
SSI INVESTMENT MANAGEMENT LLC 13,745,000$18,579,0001.56%
SHENKMAN CAPITAL MANAGEMENT INC 7,379,000$9,994,0001.28%
Verition Fund Management LLC 22,795,000$30,872,0001.20%
WOLVERINE ASSET MANAGEMENT LLC 63,592,000$85,986,0001.17%
View complete list of ISIS PHARMACEUTICALS INC DEL shareholders