Spark Investment Management LLC - PORTOLA PHARMACEUTICALS INC ownership

PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 172 filers reported holding PORTOLA PHARMACEUTICALS INC in Q1 2016. The put-call ratio across all filers is 0.45 and the average weighting 0.1%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of PORTOLA PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2016$3,138,000
+8.9%
133,000
-5.9%
0.29%
+0.7%
Q1 2016$2,882,000141,3000.29%
Other shareholders

There were no reported owners of PORTOLA PHARMACEUTICALS INC in Q1 2016.

NameSharesValueWeighting ↓
View complete list of PORTOLA PHARMACEUTICALS INC shareholders