SPHERA FUNDS MANAGEMENT LTD. - PORTOLA PHARMACEUTICALS INC ownership

PORTOLA PHARMACEUTICALS INC's ticker is PTLA and the CUSIP is 737010108. A total of 133 filers reported holding PORTOLA PHARMACEUTICALS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
SPHERA FUNDS MANAGEMENT LTD. ownership history of PORTOLA PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2019$7,570,000
+8.6%
317,000
+21.9%
0.62%
-42.1%
Q3 2019$6,973,000
+143.0%
260,000
+76.9%
1.08%
+233.4%
Q4 2018$2,869,000
-26.7%
147,0000.0%0.32%
-28.1%
Q3 2018$3,915,000
+182.7%
147,000
+22.5%
0.45%
+135.1%
Q2 2018$1,385,000
-78.8%
120,000
-40.0%
0.19%
-80.7%
Q1 2018$6,532,000
-36.1%
200,000
-4.8%
0.99%
-17.3%
Q4 2017$10,223,000
+30.5%
210,000
+44.8%
1.20%
+7.3%
Q3 2017$7,834,000
+248.6%
145,000
+262.5%
1.12%
+192.7%
Q2 2017$2,247,000
+0.1%
40,000
-60.0%
0.38%
-32.7%
Q4 2016$2,244,000
+120.0%
100,000
+100.0%
0.57%
+157.0%
Q1 2016$1,020,000
-76.8%
50,000
-41.5%
0.22%
-65.7%
Q4 2015$4,399,000
+8.6%
85,500
-10.0%
0.64%
+24.6%
Q3 2015$4,049,000
+3.4%
95,000
+10.5%
0.52%
+34.6%
Q2 2015$3,917,000
+3.2%
86,000
-14.0%
0.38%
-2.8%
Q1 2015$3,797,000
+91.6%
100,023
+42.9%
0.40%
+16.9%
Q4 2014$1,982,000
+21.3%
70,000
+10.3%
0.34%
-25.7%
Q4 2013$1,634,00063,4710.46%
Other shareholders
PORTOLA PHARMACEUTICALS INC shareholders Q4 2014
NameSharesValueWeighting ↓
IFP Advisors, Inc 0$00.00%
View complete list of PORTOLA PHARMACEUTICALS INC shareholders