SIMPLEX TRADING, LLC - KERYX BIOPHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of KERYX BIOPHARMACEUTICALS INC
ValueSharesWeighting
Q3 2018$22,000
+266.7%
66
+288.2%
0.00%
Q2 2018$6,000
+200.0%
17
-43.3%
0.00%
Q1 2018$2,000
-66.7%
30
-73.9%
0.00%
Q4 2017$6,000
+200.0%
115
+576.5%
0.00%
Q3 2017$2,000
-83.3%
17
-55.3%
0.00%
-100.0%
Q2 2017$12,000
-29.4%
38
-19.1%
0.00%0.0%
Q1 2017$17,000
-41.4%
47
-63.3%
0.00%
-50.0%
Q4 2016$29,000
-25.6%
128
+8.5%
0.00%
-33.3%
Q3 2016$39,000
+550.0%
118
+1375.0%
0.00%
Q2 2016$6,000
-40.0%
8
-86.4%
0.00%
-100.0%
Q1 2016$10,000
-23.1%
59
+28.3%
0.00%0.0%
Q4 2015$13,000
+18.2%
46
+283.3%
0.00%0.0%
Q3 2015$11,000
-54.2%
12
-91.7%
0.00%
-50.0%
Q2 2015$24,000
+140.0%
145
+237.2%
0.00%
+100.0%
Q1 2015$10,000
-37.5%
43
-52.7%
0.00%
-50.0%
Q4 2014$16,000910.00%
Other shareholders
KERYX BIOPHARMACEUTICALS INC shareholders Q4 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 282,100$3,992,0000.06%
SABBY MANAGEMENT, LLC 128$181,0000.01%
Citadel Advisors 108,400$1,534,0000.00%
SIMPLEX TRADING, LLC 91$16,0000.00%
View complete list of KERYX BIOPHARMACEUTICALS INC shareholders