THOMPSON DAVIS & CO., INC. - PORTOLA PHARMACEUTICALS INC ownership

PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 185 filers reported holding PORTOLA PHARMACEUTICALS INC in Q1 2018. The put-call ratio across all filers is 1.09 and the average weighting 0.2%.

Quarter-by-quarter ownership
THOMPSON DAVIS & CO., INC. ownership history of PORTOLA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2018$46,000
+1050.0%
1,730
+1284.0%
0.10%
+809.1%
Q1 2018$4,000
-33.3%
1250.0%0.01%
-21.4%
Q4 2017$6,0001250.01%
Other shareholders

There were no reported owners of PORTOLA PHARMACEUTICALS INC in Q1 2018.

NameSharesValueWeighting ↓
View complete list of PORTOLA PHARMACEUTICALS INC shareholders