OPKO HEALTH INC's ticker is OPK and the CUSIP is 68375N103. A total of 230 filers reported holding OPKO HEALTH INC in Q4 2017. The put-call ratio across all filers is 1.89 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $1,005,000 | – | 146,500 | +14649900.0% | 0.12% | – |
| Q4 2016 | $0 | -100.0% | 1 | -100.0% | 0.00% | -100.0% |
| Q2 2016 | $75,000 | +400.0% | 8,008 | +441.8% | 0.03% | +333.3% |
| Q1 2016 | $15,000 | +1400.0% | 1,478 | +1281.3% | 0.01% | +500.0% |
| Q4 2015 | $1,000 | -99.1% | 107 | -99.2% | 0.00% | -99.0% |
| Q3 2015 | $110,000 | -84.3% | 13,107 | -69.9% | 0.10% | -88.4% |
| Q2 2015 | $700,000 | +1650.0% | 43,507 | +1453.8% | 0.83% | +1134.3% |
| Q1 2015 | $40,000 | -73.7% | 2,800 | -82.9% | 0.07% | -48.9% |
| Q1 2014 | $152,000 | +23.6% | 16,329 | +12.4% | 0.13% | -4.4% |
| Q4 2013 | $123,000 | – | 14,526 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RK Asset Management, LLC | 1,026,018 | $4,822,000 | 4.32% |
| ORACLE INVESTMENT MANAGEMENT INC | 3,686,194 | $17,325,000 | 4.19% |
| Asymmetry Capital Management, L.P. | 406,526 | $1,911,000 | 1.88% |
| X-Square Capital, LLC | 486,012 | $2,285,000 | 1.71% |
| Jaffetilchin Investment Partners, LLC | 1,307,308 | $6,144,000 | 1.37% |
| Boulegeris Investments, Inc. | 273,680 | $1,286,000 | 0.64% |
| Lehman Financial Resources, Inc. | 240,050 | $1,128,000 | 0.57% |
| Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) | 1,760,048 | $8,272,000 | 0.55% |
| AWM Investment Company, Inc. | 700,000 | $3,290,000 | 0.55% |
| Harel Insurance Investments & Financial Services Ltd. | 2,183,189 | $10,261,000 | 0.54% |