Hudson Bay Capital Management LP - PORTOLA PHARMACEUTICALS INC ownership

PORTOLA PHARMACEUTICALS INC's ticker is and the CUSIP is 737010908. A total of 3 filers reported holding PORTOLA PHARMACEUTICALS INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Hudson Bay Capital Management LP ownership history of PORTOLA PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2018$3,777,000
+54.2%
100,000
+33.3%
0.05%
+3.9%
Q1 2018$2,450,00075,0000.05%
Other shareholders
PORTOLA PHARMACEUTICALS INC shareholders Q3 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 27,400$951,0000.01%
SIMPLEX TRADING, LLC 172$596,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of PORTOLA PHARMACEUTICALS INC shareholders