A.R.T. Advisors, LLC - OPKO HEALTH INC ownership

OPKO HEALTH INC's ticker is OPK and the CUSIP is 68375N103. A total of 201 filers reported holding OPKO HEALTH INC in Q4 2018. The put-call ratio across all filers is 2.44 and the average weighting 0.0%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of OPKO HEALTH INC
ValueSharesWeighting
Q4 2019$525,000
-23.9%
357,443
+8.3%
0.03%
-25.7%
Q3 2019$690,000
-7.0%
330,143
+34.0%
0.04%
-27.1%
Q4 2018$742,000
+975.4%
246,360
+1122.0%
0.05%
+1500.0%
Q3 2018$69,000
-90.6%
20,160
-87.1%
0.00%
-90.0%
Q2 2018$732,000
-10.3%
155,860
+78.2%
0.03%
-26.8%
Q2 2016$816,000
-76.8%
87,443
-64.7%
0.04%
-66.1%
Q1 2015$3,513,000
+884.0%
247,954
+593.3%
0.12%
+830.8%
Q4 2014$357,000
-69.9%
35,763
-73.5%
0.01%
-80.0%
Q3 2013$1,187,000134,7380.06%
Other shareholders
OPKO HEALTH INC shareholders Q4 2018
NameSharesValueWeighting ↓
ORACLE INVESTMENT MANAGEMENT INC 3,686,194$11,095,0003.44%
RK Asset Management, LLC 982,225$2,956,0002.84%
X-Square Capital, LLC 486,012$1,463,0001.15%
AWM Investment Company, Inc. 600,000$1,806,0000.39%
MANA Advisors LLC 19,258$58,0000.37%
Cito Capital Group, LLC 109,000$328,0000.27%
Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) 1,054,937$3,176,0000.21%
IFP Advisors, Inc 1,063,663$3,361,0000.20%
Fosun International Ltd 768,142$1,943,0000.12%
Lehman & Derafelo Financial Resources LLC 52,300$157,0000.08%
View complete list of OPKO HEALTH INC shareholders