Paloma Partners Management Co - OPKO HEALTH INC ownership

OPKO HEALTH INC's ticker is OPK and the CUSIP is 68375N103. A total of 230 filers reported holding OPKO HEALTH INC in Q2 2017. The put-call ratio across all filers is 4.76 and the average weighting 0.1%.

Quarter-by-quarter ownership
Paloma Partners Management Co ownership history of OPKO HEALTH INC
ValueSharesWeighting
Q1 2019$64,000
-79.9%
24,728
-76.7%
0.00%
-80.0%
Q4 2018$319,000
-41.5%
106,000
-38.4%
0.01%
+11.1%
Q1 2018$545,000
-8.7%
172,022
+41.3%
0.01%
+12.5%
Q4 2017$597,000
-26.0%
121,776
+3.5%
0.01%
-27.3%
Q3 2017$807,000
+16.5%
117,645
+11.9%
0.01%
+37.5%
Q2 2017$693,000
-46.2%
105,181
-34.7%
0.01%
-46.7%
Q1 2017$1,288,000
+46.2%
160,970
+70.1%
0.02%
+66.7%
Q4 2016$881,000
-52.9%
94,643
-46.4%
0.01%
-60.9%
Q3 2016$1,870,000
+426.8%
176,605
+365.1%
0.02%
+475.0%
Q2 2016$355,000
-45.0%
37,969
-38.9%
0.00%
-63.6%
Q1 2016$645,000
-54.8%
62,184
-56.2%
0.01%
-71.1%
Q4 2015$1,427,000
-81.7%
141,983
-70.8%
0.04%
-74.7%
Q2 2015$7,812,000
+1251.6%
485,850
+1091.9%
0.15%
+837.5%
Q1 2015$578,00040,7640.02%
Other shareholders
OPKO HEALTH INC shareholders Q2 2017
NameSharesValueWeighting ↓
RK Asset Management, LLC 1,026,018$4,822,0004.32%
ORACLE INVESTMENT MANAGEMENT INC 3,686,194$17,325,0004.19%
Asymmetry Capital Management, L.P. 406,526$1,911,0001.88%
X-Square Capital, LLC 486,012$2,285,0001.71%
Jaffetilchin Investment Partners, LLC 1,307,308$6,144,0001.37%
Boulegeris Investments, Inc. 273,680$1,286,0000.64%
Lehman Financial Resources, Inc. 240,050$1,128,0000.57%
Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) 1,760,048$8,272,0000.55%
AWM Investment Company, Inc. 700,000$3,290,0000.55%
Harel Insurance Investments & Financial Services Ltd. 2,183,189$10,261,0000.54%
View complete list of OPKO HEALTH INC shareholders