Citadel Advisors - OPKO HEALTH INC ownership

OPKO HEALTH INC's ticker is and the CUSIP is 68375N903. A total of 5 filers reported holding OPKO HEALTH INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of OPKO HEALTH INC
ValueSharesWeighting
Q2 2016$1,195,000
-68.3%
127,900
-64.7%
0.00%
-80.0%
Q1 2016$3,768,000
+68.4%
362,700
+62.9%
0.01%
+150.0%
Q4 2015$2,237,000
+1.1%
222,600
-15.4%
0.00%0.0%
Q3 2015$2,213,000
-38.2%
263,100
+18.1%
0.00%
-33.3%
Q2 2015$3,581,000
+13.8%
222,700
+0.3%
0.00%0.0%
Q1 2015$3,147,000
+227.8%
222,100
+131.1%
0.00%
+200.0%
Q4 2014$960,000
-10.9%
96,100
-24.0%
0.00%0.0%
Q3 2014$1,077,000
-25.1%
126,500
-22.2%
0.00%
-50.0%
Q2 2014$1,438,000
+99.2%
162,700
+109.9%
0.00%
+100.0%
Q1 2014$722,000
-41.3%
77,500
-46.8%
0.00%
-50.0%
Q4 2013$1,229,000
+30.3%
145,600
+36.1%
0.00%
+100.0%
Q3 2013$943,000
-0.3%
107,000
-19.7%
0.00%
-50.0%
Q2 2013$946,000133,2000.00%
Other shareholders
OPKO HEALTH INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 742,800$1,188,4800.00%
SIMPLEX TRADING, LLC 598,200$9570.00%
JPMORGAN CHASE & CO 140,000$224,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of OPKO HEALTH INC shareholders