OPKO HEALTH INC's ticker is OPK and the CUSIP is 68375N103. A total of 242 filers reported holding OPKO HEALTH INC in Q4 2020. The put-call ratio across all filers is 0.72 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $100,000 | +426.3% | 23,200 | +393.6% | 0.01% | +333.3% |
| Q4 2020 | $19,000 | +111.1% | 4,700 | +88.0% | 0.00% | +200.0% |
| Q3 2020 | $9,000 | +200.0% | 2,500 | +151.3% | 0.00% | – |
| Q2 2020 | $3,000 | +200.0% | 995 | 0.0% | 0.00% | – |
| Q1 2020 | $1,000 | 0.0% | 995 | 0.0% | 0.00% | – |
| Q4 2019 | $1,000 | -50.0% | 995 | 0.0% | 0.00% | – |
| Q3 2019 | $2,000 | 0.0% | 995 | 0.0% | 0.00% | – |
| Q2 2019 | $2,000 | -33.3% | 995 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | 0.0% | 995 | 0.0% | 0.00% | -100.0% |
| Q4 2018 | $3,000 | 0.0% | 995 | 0.0% | 0.00% | – |
| Q3 2018 | $3,000 | -40.0% | 995 | 0.0% | 0.00% | -100.0% |
| Q2 2018 | $5,000 | +66.7% | 995 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $3,000 | -40.0% | 995 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $5,000 | – | 995 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 2,589,918 | $9,557,000 | 9.79% |
| ORACLE INVESTMENT MANAGEMENT INC | 13,355,773 | $49,283,000 | 6.49% |
| X-Square Capital, LLC | 188,854 | $696,000 | 0.50% |
| AWM Investment Company, Inc. | 800,000 | $2,952,000 | 0.48% |
| MATRIX PRIVATE CAPITAL GROUP LLC | 106,086 | $391,000 | 0.40% |
| ARISTEIA CAPITAL, L.L.C. | 1,623,668 | $5,991,000 | 0.25% |
| Cito Capital Group, LLC | 80,000 | $295,000 | 0.16% |
| Teton Advisors, Inc. | 220,000 | $812,000 | 0.14% |
| Altshuler Shaham Ltd | 1,583,535 | $5,798,000 | 0.14% |
| C M BIDWELL & ASSOCIATES LTD | 39,480 | $146,000 | 0.13% |