Citadel Advisors - 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
Citadel Advisors ownership history of OPKO HEALTH INC
ValueSharesWeighting
Q2 2022$1,338,000
-86.8%
1,300,000
-84.8%
0.00%
-100.0%
Q1 2022$10,153,000
-22.7%
8,550,000
-10.5%
0.00%
-33.3%
Q4 2021$13,128,000
+11.8%
9,550,0000.0%0.00%
+50.0%
Q3 2021$11,740,000
-5.4%
9,550,0000.0%0.00%
-33.3%
Q2 2021$12,415,000
-11.4%
9,550,000
-9.5%
0.00%0.0%
Q1 2021$14,019,000
+143.7%
10,550,000
+131.9%
0.00%
+200.0%
Q4 2020$5,753,000
+6.6%
4,550,0000.0%0.00%
-50.0%
Q3 2020$5,396,000
+102.9%
4,550,000
+78.4%
0.00%
+100.0%
Q2 2020$2,660,000
-52.0%
2,550,000
-68.9%
0.00%
-50.0%
Q1 2020$5,541,000
-22.9%
8,200,000
-10.9%
0.00%
-33.3%
Q4 2019$7,190,000
-43.7%
9,200,000
-40.6%
0.00%
-50.0%
Q3 2019$12,778,000
-5.8%
15,500,0000.0%0.01%0.0%
Q2 2019$13,571,000
+475.5%
15,500,000
+520.0%
0.01%
+500.0%
Q1 2019$2,358,0002,500,0000.00%
Other shareholders
OPKO HEALTH INC shareholders Q4 2020
NameSharesValueWeighting ↓
HIGHBRIDGE CAPITAL MANAGEMENT LLC 47,920,000$60,858,0002.33%
Graham Capital Management, L.P. 38,545,000$48,654,0001.79%
ARISTEIA CAPITAL, L.L.C. 35,850,000$45,081,0001.14%
Context Capital Management, LLC 5,287,000$6,648,0000.91%
Opti Capital Management, LP 6,200,000$7,844,0000.87%
LINDEN ADVISORS LP 45,063,000$56,813,0000.42%
AQR Arbitrage LLC 1,950,000$2,452,0000.09%
TENOR CAPITAL MANAGEMENT Co., L.P. 2,250,000$2,856,0000.08%
CSS LLC/IL 1,000,000$1,261,0000.05%
Calamos Advisors LLC 5,000,000$6,348,0000.04%
View complete list of OPKO HEALTH INC shareholders