Opko HealthOPK
13F holders, Q2 2026 (June 30)222holders −14
20new positions
31sold out
6famous investors
$1.50avg. 13F price*
At the end of Q2 2026, 222 institutions reported holding Opko Health Inc. (OPK) in their 13F filings, down 14 from Q1 2026. 20 opened new positions and 31 sold out. The largest holders were Rubric Capital Management LP ($71.7M), BlackRock, Inc. ($55.5M) and Vanguard Capital Management LLC ($22.5M). 6 famous investors held it, including Mario Gabelli (0.0% of GAMCO Investors's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Opko Health Inc.
- CUSIP
- 68375N103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 20 | $6.5M |
| Exits | 31 | $3.9M |
All 13F filers, Q1 2026 → Q2 2026: 11,269,528 shares bought and 9,822,297 shares sold, net +1,447,231 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 222 holders
| Rubric Capital Management LP | 0.66% | No change | 47,791,243 | $71.7M |
| BlackRock, Inc. | 0.00% | Add +2.1% | 36,978,893 | $55.5M |
| Vanguard Capital Management LLC | 0.00% | Add +3.2% | 14,968,930 | $22.5M |
| Vanguard Portfolio Management LLC | 0.00% | Add +1.1% | 14,934,924 | $22.4M |
| Geode Capital Management, LLC | 0.00% | Add +2.5% | 11,581,027 | $17.4M |
| State Street Corp. | 0.00% | Add +8.5% | 10,309,070 | $15.5M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -8.3% | 7,035,492 | $10.6M |
| UBS Group AG | 0.00% | Reduce -17.5% | 5,006,284 | $7.5M |
| Whitefort Capital Management, LP | 1.73% | Add +6.1% | 4,511,412 | $6.8M |
| Northern Trust Corp. | 0.00% | Add +3.8% | 3,756,163 | $5.6M |
| Highbridge Capital Management LLC | 0.36% | New | 3,593,925 | $5.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.6% | 3,596,980 | $5.4M |
| Vanguard Fiduciary Trust Co. | 0.00% | Reduce -1.3% | 2,706,235 | $4.1M |
| AWM Investment Company, Inc. | 0.27% | Add +0.5% | 2,110,000 | $3.2M |
| Morgan Stanley | 0.00% | Add +65.1% | 1,975,027 | $3.0M |
| Citadel Advisors | 0.00% | Reduce -31.7% | 1,420,922 | $2.1M |
| Washington Growth Strategies LLC | 1.13% | No change | 1,356,124 | $2.0M |
| Bank of New York Mellon Corp | 0.00% | Add +3.9% | 1,329,974 | $2.0M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -18.7% | 1,267,741 | $1.9M |
| Y.D. More Investments Ltd | 0.06% | Reduce -3.2% | 1,257,568 | $1.9M |
| AQR Capital Management | 0.00% | Add +62.3% | 1,239,399 | $1.9M |
| OP Asset Management Ltd | 0.02% | Add +5.2% | 1,159,647 | $1.7M |
| Voya Investment Management LLC | 0.00% | Reduce -5.8% | 1,094,111 | $1.6M |
| California State Teachers Retirement System | 0.00% | Add +132.2% | 961,484 | $1.4M |
| Clearstead Advisors, LLC | 0.01% | Reduce -0.1% | 883,288 | $1.3M |
| Nuveen, LLC | 0.00% | Add +1.9% | 863,035 | $1.3M |
| Bank of America Corp. | 0.00% | Reduce -30.3% | 795,716 | $1.2M |
| Swiss National Bank | 0.00% | Reduce -10.0% | 761,455 | $1.1M |
| Invesco Ltd. | 0.00% | Reduce -13.6% | 685,076 | $1.0M |
| Susquehanna International Group, LLP | 0.00% | Add +59.3% | 623,561 | $935K |
| PFG Investments, LLC | 0.04% | Reduce -45.1% | 610,491 | $916K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -14.9% | 574,107 | $861K |
| Kovack Advisors, Inc. | 0.04% | Add +16.6% | 536,202 | $804K |
| Rhumbline Advisers | 0.00% | Add +0.3% | 498,861 | $748K |
| T. Rowe Price Associates Inc. | 0.00% | Add +12.6% | 455,748 | $684K |
| Van Eck Associates Corp. | 0.00% | Add +174.0% | 438,645 | $658K |
| Commonwealth Equity Services, LLC | 0.00% | Add +0.2% | 431,894 | $648K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -21.2% | 412,051 | $618K |
| Deutsche Bank AG | 0.00% | Add +7.5% | 398,603 | $598K |
| Algert Global LLC | 0.01% | New | 397,030 | $596K |
| Wells Fargo & Company | 0.00% | Add +117.7% | 354,039 | $531K |
| Legal & General Group Plc | 0.00% | Add +1.0% | 346,787 | $520K |
| Alliancebernstein L.P. | 0.00% | Add +4.6% | 442,680 | $505K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 294,013 | $441K |
| Royal Bank of Canada | 0.00% | Add +31.7% | 289,812 | $435K |
| XTX Topco Ltd | 0.01% | Reduce -33.6% | 286,173 | $429K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -56.2% | 285,339 | $426K |
| Creative Planning | 0.00% | Add +39.0% | 246,065 | $369K |
| Tudor Investment Corporation | 0.00% | No change | 244,821 | $367K |
| Jane Street Group, LLC | 0.00% | Reduce -79.4% | 229,454 | $344K |
| MetLife Investment Management, LLC | 0.00% | Add +10.8% | 226,799 | $340K |
| Russell Investments Group, Ltd. | 0.00% | Add +578.3% | 215,820 | $324K |
| Jupiter Topco LLC | 0.00% | — | 206,314 | $311K |
| Citigroup Inc. | 0.00% | Add +493.4% | 199,824 | $300K |
| HSBC Holdings PLC | 0.00% | Reduce -16.1% | 199,966 | $299K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -6.2% | 185,564 | $278K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 181,766 | $273K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 176,260 | $264K |
| Two Sigma Investments, LP | 0.00% | Add +3.4% | 175,801 | $264K |
| GAMCO Investors | 0.00% | No change | 175,000 | $263K |
| Gabelli Funds LLC | 0.00% | No change | 170,000 | $255K |
| Fifth Third Bancorp | 0.00% | Add +32.0% | 170,000 | $255K |
| JPMorgan Chase & Co. | 0.00% | Reduce -66.9% | 168,305 | $254K |
| Ieq Capital, LLC | 0.00% | Add +81.7% | 169,425 | $254K |
| 360 Financial, Inc. | 0.06% | Add +54.5% | 150,300 | $225K |
| Point72 Asset Management | 0.00% | Add +55.6% | 145,234 | $218K |
| Teton Advisors, LLC | 0.12% | No change | 140,000 | $210K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +29.4% | 132,463 | $199K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.5% | 119,132 | $179K |
| Highline Wealth Partners LLC | 0.04% | No change | 116,680 | $175K |
| State of Wyoming | 0.02% | Reduce -30.3% | 116,489 | $175K |
| New York State Common Retirement Fund | 0.00% | No change | 114,301 | $171K |
| SG Americas Securities, LLC | 0.00% | Add +29.6% | 113,848 | $171K |
| Glenmede Trust Co. NA | 0.00% | No change | 112,750 | $169K |
| Vanguard Investments Australia, Ltd. | 0.00% | No change | 110,958 | $166K |
| Headlands Technologies LLC | 0.02% | Add +91.2% | 107,989 | $162K |
| Arizona State Retirement System | 0.00% | Reduce -9.7% | 104,725 | $157K |
| Zazove Associates LLC | 0.41% | Reduce -33.3% | 100,000 | $150K |
| Barclays PLC | 0.00% | Reduce -28.0% | 99,596 | $149K |
| Ameriprise Financial Inc. | 0.00% | Reduce -2.8% | 94,061 | $141K |
| Arax Advisory Partners | 0.00% | Add +31850.8% | 93,616 | $140K |
| Cerity Partners LLC | 0.00% | Add +288.1% | 91,099 | $137K |
| KLP Kapitalforvaltning As | 0.00% | No change | 90,700 | $136K |
| RPg Family Wealth Advisory, LLC | 0.02% | No change | 88,619 | $133K |
| Intech Investment Management LLC | 0.00% | Reduce -31.7% | 85,883 | $129K |
| Allied Private Wealth LLC | 0.08% | — | 91,137 | $129K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Reduce -7.3% | 83,675 | $126K |
| Mercer Global Advisors Inc. | 0.00% | Add +45.4% | 76,808 | $115K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +34.7% | 83,994 | $113K |
| Millennium Management | 0.00% | New | 72,301 | $108K |
| Osaic Holdings, Inc. | 0.00% | Add +45.9% | 69,567 | $104K |
| Prudential Financial Inc. | 0.00% | Add +5.2% | 68,976 | $103K |
| Cascade Financial Partners, LLC | 0.01% | No change | 66,490 | $100K |
| Pictet Asset Management Holding SA | 0.00% | No change | 65,495 | $98K |
| Captrust Financial Advisors | 0.00% | Add +58.0% | 63,704 | $96K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 61,502 | $92K |
| Cetera Investment Advisers | 0.00% | Add +2.7% | 60,947 | $91K |
| Kestra Private Wealth Services, LLC | 0.00% | No change | 58,450 | $88K |
| BNP Paribas Financial Markets | 0.00% | Reduce -35.9% | 57,528 | $86K |
| Private Advisor Group, LLC | 0.00% | No change | 55,301 | $83K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 55,140 | $83K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 54,068 | $81K |
| ProShare Advisors LLC | 0.00% | Reduce -62.5% | 52,766 | $79K |
| First Manhattan Co. Llc. | 0.00% | No change | 52,150 | $78K |
| Transcend Capital Advisors, LLC | 0.01% | Reduce -0.1% | 51,850 | $78K |
| State of Wisconsin Investment Board | 0.00% | Add +48.4% | 51,523 | $77K |
| Group One Trading LLC | 0.00% | Add +24.3% | 50,547 | $76K |
| Mariner, LLC | 0.00% | Add +28.3% | 50,486 | $76K |
| Farmers National Bank | 0.02% | No change | 50,300 | $75K |
| Victory Capital Management Inc. | 0.00% | Reduce -1.5% | 43,623 | $65K |
| Brighton Jones LLC | 0.00% | Add +13.7% | 43,153 | $65K |
| Squarepoint Ops LLC | 0.00% | New | 41,591 | $62K |
| Hollencrest Capital Management | 0.00% | No change | 40,000 | $60K |
| Caitong International Asset Management Co., Ltd | 0.01% | Add +4686.1% | 39,868 | $60K |
| STRS Ohio | 0.00% | Add +21.9% | 38,900 | $58K |
| Xponance LLC | 0.00% | Add +3.9% | 38,748 | $58K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 37,000 | $56K |
| Altshuler Shaham Ltd | 0.00% | Add +143.6% | 35,992 | $54K |
| Waverly Advisors, LLC | 0.00% | Add +5.5% | 34,330 | $51K |
| Operose Advisors LLC | 0.01% | No change | 32,000 | $48K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 31,889 | $48K |
| Choreo, LLC | 0.00% | Reduce -6.8% | 31,474 | $47K |
| HighTower Advisors, LLC | 0.00% | Reduce -6.3% | 31,218 | $47K |
| IPG Investment Advisors LLC | 0.01% | No change | 30,000 | $45K |
| EP Wealth Advisors, LLC | 0.00% | Reduce -1.5% | 29,722 | $45K |
| Swiss Life Asset Management Ltd | 0.00% | No change | 28,488 | $43K |
| LPL Financial LLC | 0.00% | Reduce -0.0% | 28,147 | $42K |
| World Investment Advisors | 0.00% | Reduce -45.6% | 36,170 | $41K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 26,973 | $40K |
| Apella Capital, LLC | 0.00% | No change | 27,021 | $40K |
| SlateStone Wealth, LLC | 0.00% | No change | 25,770 | $39K |
| Arrow Financial Corp | 0.00% | Add +2.0% | 25,500 | $38K |
| Diversify Advisory Services, LLC | 0.00% | New | 30,000 | $37K |
| Diversify Wealth Management, LLC | 0.00% | No change | 30,000 | $37K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -80.8% | 24,719 | $37K |
| Simplex Trading, LLC | 0.00% | Add +217.4% | 23,233 | $35K |
| SIH Partners, LLLP | 0.00% | Add +37.7% | 22,983 | $34K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Add +98.2% | 22,979 | $34K |
| Graham Capital Management, L.P. | 0.00% | Reduce -56.8% | 22,834 | $34K |
| CIBC Bancorp USA Inc. | 0.00% | Add +7.4% | 22,249 | $33K |
| CIBC Asset Management Inc | 0.00% | No change | 21,918 | $33K |
| Raymond James Financial Inc. | 0.00% | Reduce -32.8% | 21,912 | $33K |
| Spartan Wealth Advisory Services LLC | 0.00% | No change | 20,000 | $30K |
| Jones Financial Companies LLLP | 0.00% | Add +15.0% | 19,181 | $29K |
| Cumberland Advisors Inc. | 0.01% | No change | 19,500 | $29K |
| Westmount Partners, LLC | 0.01% | No change | 18,550 | $28K |
| Two Sigma Securities, LLC | 0.00% | New | 18,270 | $27K |
| Shufro Rose & Co. LLC | 0.00% | No change | 17,000 | $26K |
| Caprock Group, LLC | 0.00% | No change | 16,770 | $25K |
| Commons Capital, LLC | 0.02% | No change | 16,300 | $24K |
| Sigma Planning Corp | 0.00% | No change | 15,807 | $24K |
| FMR LLC | 0.00% | Reduce -62.9% | 15,336 | $23K |
| Axq Capital, LP | 0.00% | New | 15,321 | $23K |
| Sax Wealth Advisors, LLC | 0.00% | Reduce -0.7% | 20,050 | $23K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | No change | 14,823 | $22K |
| Colony Family Offices, LLC | 0.00% | No change | 14,729 | $22K |
| Merit Financial Group, LLC | 0.00% | New | 14,606 | $22K |
| Nisa Investment Advisors, LLC | 0.00% | Add +319.8% | 14,221 | $21K |
| GTS Securities LLC | 0.00% | New | 14,094 | $21K |
| Key Financial Inc | 0.00% | No change | 13,250 | $20K |
| Sanctuary Advisors, LLC | 0.00% | New | 12,391 | $19K |
| Pathstone Holdings, LLC | 0.00% | New | 12,383 | $19K |
| Focus Partners Wealth | 0.00% | Add +8.7% | 12,062 | $18K |
| Traphagen Investment Advisors LLC | 0.00% | No change | 11,680 | $18K |
| Compound Planning, Inc. | 0.00% | Reduce -8.9% | 11,382 | $17K |
| Corient Private Wealth LP | 0.00% | New | 11,370 | $17K |
| Evergreen Capital Management LLC | 0.00% | New | 11,206 | $17K |
| Nykredit A/S | 0.00% | — | 11,181 | $17K |
| Steward Partners Investment Advisory, LLC | 0.00% | Add +56.3% | 11,110 | $17K |
| Amalgamated Bank | 0.00% | Reduce -15.4% | 10,934 | $16K |
| Stillwater Capital Advisors, LLC | 0.00% | New | 10,565 | $16K |
| Sei Investments Co. | 0.00% | No change | 10,163 | $15K |
| Diversified Trust Co. | 0.00% | No change | 10,122 | $15K |
| MRP Capital Investments, LLC | 0.01% | No change | 10,000 | $15K |
| Greenbush Financial Group, LLC | 0.00% | No change | 10,000 | $15K |
| KLCM Advisors, Inc. | 0.00% | No change | 10,000 | $15K |
| HBK Sorce Advisory LLC | 0.00% | No change | 11,057 | $15K |
| Quantbot Technologies LP | 0.00% | Add +6.8% | 9,511 | $14K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Reduce -3.7% | 8,880 | $13K |
| Aventura Private Wealth, LLC | 0.00% | No change | 8,400 | $13K |
| Sterling Capital Management LLC | 0.00% | Reduce -40.8% | 8,122 | $12K |
| Formidable Asset Management, LLC | 0.00% | No change | 10,296 | $12K |
| Allworth Financial LP | 0.00% | Reduce -38.3% | 7,192 | $11K |
| National Bank of Canada | 0.00% | No change | 5,200 | $8K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +5.5% | 3,727 | $6K |
| Farther Finance Advisors, LLC | 0.00% | Add +24.9% | 3,408 | $5K |
| Optiver Holding B.V. | 0.00% | Add +81.4% | 3,227 | $5K |
| Gables Capital Management Inc. | 0.00% | No change | 3,000 | $5K |
| Smartleaf Asset Management LLC | 0.00% | No change | 2,757 | $4K |
| Parallel Advisors, LLC | 0.00% | Reduce -27.4% | 2,649 | $4K |
| Essential Partners LLC | 0.00% | Add +14.8% | 2,533 | $4K |
| Glen Eagle Advisors, LLC | 0.00% | New | 2,100 | $3K |
| Harbour Investments, Inc. | 0.00% | No change | 2,000 | $3K |
| CoreCap Advisors, LLC | 0.00% | No change | 1,600 | $2K |
| US Bancorp \de | 0.00% | New | 1,568 | $2K |
| GAMMA Investing LLC | 0.00% | No change | 1,334 | $2K |
| SJS Investment Consulting Inc. | 0.00% | Add +5270.8% | 1,289 | $2K |
| Godfrey Financial Associates, Inc. | 0.00% | No change | 1,250 | $2K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +440.5% | 1,227 | $2K |
| PFS Partners, LLC | 0.00% | No change | 1,100 | $2K |
| Quarry LP | 0.00% | New | 953 | $1K |
| Salomon & Ludwin, LLC | 0.00% | Reduce -4.9% | 834 | $1K |
| True Wealth Design, LLC | 0.00% | Add +36.9% | 765 | $1K |
| Rothschild Investment LLC | 0.00% | Add +33.5% | 737 | $1K |
| Fortitude Family Office, LLC | 0.00% | New | 732 | $1K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -62.0% | 400 | $600 |
| IFP Advisors, Inc | 0.00% | Reduce -4.0% | 387 | $580 |
| Pittenger & Anderson Inc. | 0.00% | No change | 250 | $375 |
| Signaturefd, LLC | 0.00% | Reduce -89.5% | 213 | $320 |
| Hilton Head Capital Partners, LLC | 0.00% | No change | 200 | $300 |
| Harbor Investment Advisory, LLC | 0.00% | No change | 180 | $270 |
| Salem Investment Counselors Inc. | 0.00% | No change | 100 | $150 |
| Boreal Capital Management LLC | 0.00% | No change | 69 | $104 |
| Larson Financial Group LLC | 0.00% | No change | 40 | $60 |
| JPL Wealth Management, LLC | 0.00% | New | 16 | $24 |
| Dunhill Financial, LLC | 0.00% | No change | 8 | $13 |
| SBI Securities Co., Ltd. | 0.00% | No change | 2 | $3 |
| Crewe Advisors LLC | 0.00% | No change | 1 | $2 |
| LRI Investments, LLC | 0.00% | No change | 1 | $2 |
| Keating Financial Advisory Services, Inc. | 0.00% | No change | 1 | $2 |
| Centerpoint Advisors, LLC | 0.00% | No change | 100 | $0 |
| Covestor Ltd | 0.00% | Add +240.3% | 245 | $0 |
"% of holder's portfolio" is OPK's weight in each manager's 13F, not the share of Opko Health Inc. the manager owns.