Granahan Investment Management - ISIS PHARMACEUTICALS INC ownership

ISIS PHARMACEUTICALS INC's ticker is ISIS and the CUSIP is 464330109. A total of 215 filers reported holding ISIS PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is 1.52 and the average weighting 0.3%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of ISIS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2013$31,635,000
+29.2%
842,689
-7.5%
0.84%
+19.1%
Q2 2013$24,484,000911,1890.70%
Other shareholders

There were no reported owners of ISIS PHARMACEUTICALS INC in Q4 2013.

NameSharesValueWeighting ↓
View complete list of ISIS PHARMACEUTICALS INC shareholders