SIMPLEX TRADING, LLC - PDL BIOPHARMA INC ownership

PDL BIOPHARMA INC's ticker is and the CUSIP is 69329Y954. A total of 3 filers reported holding PDL BIOPHARMA INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of PDL BIOPHARMA INC
ValueSharesWeighting
Q4 2020$268,000
+2133.3%
1,086
+2615.0%
0.00%
Q3 2020$12,00040
+700.0%
0.00%
Q2 2020$0
-100.0%
5
-58.3%
0.00%
Q4 2019$3,000
-25.0%
12
-40.0%
0.00%
Q3 2019$4,00020
+900.0%
0.00%
Q4 2018$0
-100.0%
2
-77.8%
0.00%
Q3 2018$2,000
-96.1%
9
-95.9%
0.00%
Q2 2018$51,000
+1175.0%
218
+303.7%
0.00%
Q1 2018$4,00054
+145.5%
0.00%
Q4 2017$022
-71.4%
0.00%
Q3 2017$0
-100.0%
77
-70.5%
0.00%
Q2 2017$4,000
-73.3%
261
-3.0%
0.00%
-100.0%
Q1 2017$15,000
+200.0%
269
+484.8%
0.00%
Q4 2016$5,000
-91.4%
46
-96.1%
0.00%
-100.0%
Q3 2016$58,000
+45.0%
1,193
+10.3%
0.00%
+33.3%
Q2 2016$40,000
+1233.3%
1,082
+2202.1%
0.00%
Q1 2016$3,000
+50.0%
47
+123.8%
0.00%
Q4 2015$2,000
-77.8%
21
-41.7%
0.00%
-100.0%
Q3 2015$9,000
-18.2%
36
-14.3%
0.00%0.0%
Q1 2015$11,0000.0%42
-23.6%
0.00%0.0%
Q4 2014$11,000550.00%
Other shareholders
PDL BIOPHARMA INC shareholders Q3 2015
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 36$9,0000.00%
Citadel Advisors 20,000$101,0000.00%
GROUP ONE TRADING, L.P. 1,100$6,0000.00%
View complete list of PDL BIOPHARMA INC shareholders