Calamos Advisors LLC - ISIS PHARMACEUTICALS INC ownership

ISIS PHARMACEUTICALS INC's ticker is ISIS and the CUSIP is 464330109. A total of 357 filers reported holding ISIS PHARMACEUTICALS INC in Q2 2015. The put-call ratio across all filers is 1.83 and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of ISIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2015$5,584,000
-29.8%
138,1600.0%0.04%
-22.4%
Q2 2015$7,951,000
+180.5%
138,160
+210.3%
0.05%
+172.2%
Q1 2015$2,835,000
+542.9%
44,530
+523.7%
0.02%
+500.0%
Q4 2014$441,000
-23.6%
7,140
-51.9%
0.00%
-25.0%
Q3 2014$577,000
+64.9%
14,850
+46.3%
0.00%
+100.0%
Q2 2014$350,00010,1500.00%
Other shareholders
ISIS PHARMACEUTICALS INC shareholders Q2 2015
NameSharesValueWeighting ↓
Crosspoint Capital Strategies, LLC 600$37,0000.01%
PRENTISS SMITH & CO INC 200$12,0000.01%
MARSHALL & SULLIVAN INC /WA/ 100$4,0000.01%
MASSMUTUAL TRUST CO FSB/ADV 0$00.00%
View complete list of ISIS PHARMACEUTICALS INC shareholders