SABBY MANAGEMENT, LLC - KERYX BIOPHARMACEUTICALS INC ownership

KERYX BIOPHARMACEUTICALS INC's ticker is and the CUSIP is 492515951. A total of 2 filers reported holding KERYX BIOPHARMACEUTICALS INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of KERYX BIOPHARMACEUTICALS INC
ValueSharesWeighting
Q4 2015$80,000
+42.9%
1580.0%0.00%
+100.0%
Q3 2015$56,000
-70.2%
158
-16.0%
0.00%
-71.4%
Q2 2015$188,000
-35.8%
188
-18.3%
0.01%
-41.7%
Q1 2015$293,000
+61.9%
230
+79.7%
0.01%
+100.0%
Q4 2014$181,000
+31.2%
128
+28.0%
0.01%
+20.0%
Q3 2014$138,000
-98.5%
100
-98.1%
0.01%
-99.0%
Q1 2014$8,926,000
+1063.8%
5,238
+784.8%
0.50%
+920.4%
Q4 2013$767,000
-66.7%
592
-74.0%
0.05%
-67.3%
Q3 2013$2,304,000
-66.5%
2,281
-75.2%
0.15%
-67.3%
Q2 2013$6,880,0009,2100.46%
Other shareholders

There were no reported owners of KERYX BIOPHARMACEUTICALS INC in Q2 2014.

NameSharesValueWeighting ↓
View complete list of KERYX BIOPHARMACEUTICALS INC shareholders