MARSHALL WACE, LLP - PORTOLA PHARMACEUTICALS INC ownership

PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 151 filers reported holding PORTOLA PHARMACEUTICALS INC in Q3 2016. The put-call ratio across all filers is 0.54 and the average weighting 0.2%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of PORTOLA PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2020$165,000
-88.9%
23,198
-62.7%
0.00%
-80.0%
Q4 2019$1,487,000
+87.0%
62,255
+84.8%
0.01%
+42.9%
Q2 2016$795,000
-69.3%
33,685
-73.5%
0.01%
-72.0%
Q1 2016$2,592,000
-94.8%
127,057
-86.8%
0.02%
-94.6%
Q4 2015$49,573,000
+200.2%
963,524
+148.7%
0.46%
+129.1%
Q3 2015$16,513,000
-4.2%
387,451
+2.4%
0.20%
-9.8%
Q2 2015$17,236,000
+52.8%
378,399
+27.3%
0.22%
+53.1%
Q1 2015$11,282,000
+9796.5%
297,219
+7515.1%
0.15%
+7250.0%
Q2 2014$114,0003,9030.00%
Other shareholders
PORTOLA PHARMACEUTICALS INC shareholders Q3 2016
NameSharesValueWeighting ↓
IFP Advisors, Inc 0$00.00%
View complete list of PORTOLA PHARMACEUTICALS INC shareholders