BLACKROCK ADVISORS LLC - OPKO HEALTH INC ownership

OPKO HEALTH INC's ticker is OPK and the CUSIP is 68375N103. A total of 260 filers reported holding OPKO HEALTH INC in Q4 2016. The put-call ratio across all filers is 1.17 and the average weighting 0.1%.

Quarter-by-quarter ownership
BLACKROCK ADVISORS LLC ownership history of OPKO HEALTH INC
ValueSharesWeighting
Q4 2016$8,796,000
-14.4%
945,715
-2.5%
0.01%
-18.2%
Q3 2016$10,274,000
+34.5%
970,208
+18.7%
0.01%
+37.5%
Q2 2016$7,637,000
+264.7%
817,637
+305.8%
0.01%
+300.0%
Q1 2016$2,094,000
-2.9%
201,497
-6.1%
0.00%0.0%
Q4 2015$2,156,000
+85.5%
214,515
+55.3%
0.00%
+100.0%
Q3 2015$1,162,000
-35.3%
138,124
+23.6%
0.00%
-50.0%
Q2 2015$1,797,000
-48.5%
111,774
-54.6%
0.00%
-50.0%
Q1 2015$3,486,000
+96.8%
246,007
+38.8%
0.00%
+100.0%
Q4 2014$1,771,000
+14.0%
177,293
-2.8%
0.00%0.0%
Q3 2014$1,553,000
-2.5%
182,481
+1.3%
0.00%0.0%
Q2 2014$1,593,000
-33.3%
180,149
-29.7%
0.00%0.0%
Q1 2014$2,389,000
+123.7%
256,288
+102.6%
0.00%
+100.0%
Q4 2013$1,068,000
+6.9%
126,522
+11.6%
0.00%0.0%
Q3 2013$999,000
+60.9%
113,379
+29.6%
0.00%0.0%
Q2 2013$621,00087,5060.00%
Other shareholders
OPKO HEALTH INC shareholders Q4 2016
NameSharesValueWeighting ↓
Trellus Management Company, LLC 2,589,918$9,557,0009.79%
ORACLE INVESTMENT MANAGEMENT INC 13,355,773$49,283,0006.49%
X-Square Capital, LLC 188,854$696,0000.50%
AWM Investment Company, Inc. 800,000$2,952,0000.48%
MATRIX PRIVATE CAPITAL GROUP LLC 106,086$391,0000.40%
ARISTEIA CAPITAL, L.L.C. 1,623,668$5,991,0000.25%
Cito Capital Group, LLC 80,000$295,0000.16%
Teton Advisors, Inc. 220,000$812,0000.14%
Altshuler Shaham Ltd 1,583,535$5,798,0000.14%
C M BIDWELL & ASSOCIATES LTD 39,480$146,0000.13%
View complete list of OPKO HEALTH INC shareholders