Calamos Advisors LLC - OPKO HEALTH INC ownership

OPKO HEALTH INC's ticker is and the CUSIP is 68375NAD5. A total of 14 filers reported holding OPKO HEALTH INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of OPKO HEALTH INC
ValueSharesWeighting
Q4 2021$3,455,000
+11.6%
2,500,0000.0%0.01%
-7.1%
Q3 2021$3,096,000
-52.5%
2,500,000
-50.0%
0.01%
-53.3%
Q2 2021$6,514,000
-3.0%
5,000,0000.0%0.03%
-18.9%
Q1 2021$6,714,000
+5.8%
5,000,0000.0%0.04%0.0%
Q4 2020$6,348,000
+7.3%
5,000,0000.0%0.04%
-2.6%
Q3 2020$5,914,000
+13.3%
5,000,0000.0%0.04%
+2.7%
Q2 2020$5,218,000
+58.1%
5,000,0000.0%0.04%
+42.3%
Q1 2020$3,301,000
-16.3%
5,000,0000.0%0.03%
+36.8%
Q4 2019$3,942,000
-3.7%
5,000,0000.0%0.02%
-13.6%
Q3 2019$4,095,000
-5.8%
5,000,0000.0%0.02%
-8.3%
Q2 2019$4,346,000
-8.2%
5,000,0000.0%0.02%
-20.0%
Q1 2019$4,733,0005,000,0000.03%
Other shareholders
OPKO HEALTH INC shareholders Q4 2020
NameSharesValueWeighting ↓
PenderFund Capital Management Ltd. 14,000,000$18,8925.66%
Opti Capital Management, LP 29,173,000$28,8082.07%
Graham Capital Management, L.P. 59,524,000$58,645,5681.38%
Context Capital Management, LLC 11,750$11,5540.93%
WOLVERINE ASSET MANAGEMENT LLC 15,475,000$15,298,8470.17%
LINDEN ADVISORS LP 5,713,000$5,618,5300.06%
CAPSTONE INVESTMENT ADVISORS, LLC 8,775,000$8,665,3130.04%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of OPKO HEALTH INC shareholders