OPKO Health Ownership | Who Owns OPKO Health?
OPKO Health Ownership Summary
OPKO Health is owned by 30.58% institutional investors, 46.77% insiders, and 22.65% retail investors. Rubric capital management lp is the largest institutional shareholder, holding 7.25% of OPK shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 1.52% of its assets in OPKO Health shares.
OPK Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | OPKO Health | 30.58% | 46.77% | 22.65% |
| Sector | Healthcare Stocks | 488.17% | 11.08% | -399.26% |
| Industry | Diagnostics & Research Stocks | 57.60% | 10.69% | 31.72% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Rubric capital management lp | 48.71M | 7.25% | $80.85M |
| Blackrock funding, inc. /de | 31.45M | 4.68% | $41.51M |
| Vanguard group | 29.21M | 4.20% | $42.93M |
| Blackrock | 29.25M | 4.14% | $36.56M |
| State street | 9.55M | 1.35% | $11.94M |
| Geode capital management | 8.39M | 1.21% | $12.33M |
| Millennium management | 6.39M | 0.95% | $10.60M |
| Weiss asset management lp | 4.76M | 0.71% | $6.28M |
| Ubs group | 4.82M | 0.69% | $7.09M |
| Wolverine asset management | 4.23M | 0.60% | $5.29M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Rubric capital management lp | 48.71M | 1.45% | $80.85M |
| Whitefort capital management, lp | 1.77M | 0.69% | $2.34M |
| Tejara capital | 946.09K | 0.58% | $1.25M |
| Awm investment company | 2.00M | 0.30% | $2.64M |
| Y.d. more investments | 1.53M | 0.14% | $2.01M |
| Teton advisors | 142.00K | 0.11% | $187.44K |
| Pfg investments | 1.27M | 0.10% | $1.67M |
| Intrepid capital management | 100.00K | 0.07% | $147.00K |
| Weiss asset management lp | 4.76M | 0.07% | $6.28M |
| Wolverine asset management | 4.23M | 0.06% | $5.29M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Wolverine asset management | 4.23M | 0.06% | 4.23M |
| Ubs group | 4.82M | 0.00% | 3.98M |
| Blackrock funding, inc. /de | 31.45M | 0.00% | 3.84M |
| Millennium management | 6.39M | 0.01% | 1.80M |
| Whitefort capital management, lp | 1.77M | 0.69% | 1.77M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Sculptor capital lp | - | - | -12.72M |
| Deerfield management company, l.p. (series c) | - | - | -6.91M |
| Weiss asset management lp | 4.76M | 0.07% | -6.44M |
| Invesco | 1.55M | 0.00% | -4.48M |
| Blackrock | 29.25M | 0.00% | -3.98M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.13M | 0.00% | 1.13M | $1.66M |
| Capital advisors inc/ok | 150.00K | 0.00% | 150.00K | $20.00K |
| Glenmede investment management, lp | 112.75K | 0.00% | 112.75K | $148.83K |
| Sih partners, lllp | 69.42K | 0.00% | 69.42K | $91.63K |
| Kapitalo investimentos ltda | 31.35K | 0.01% | 31.35K | $41.38K |
Sold Out
| Holder | Change |
|---|---|
| Jaffetilchin investment partners | -1.00 |
| Ronald blue trust | -1.00 |
| Cornerstone planning group | -1.00 |
| Mather group, llc. | -2.00 |
| Thurston, springer, miller, herd & titak | -37.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 219 | -14.45% | 205,365,860 | -15.00% | 30 | 2.36% | 72 | -38.46% | 63 | 10.53% |
| Mar 31, 2025 | 11 | -95.51% | 64,984,374 | -67.04% | 9 | 1.20% | 7 | -92.78% | 1 | -98.46% |
| Dec 31, 2024 | 102 | -59.04% | 76,218,081 | -58.94% | 10 | 1.54% | 35 | -62.37% | 23 | -62.30% |
| Sep 30, 2024 | 246 | 2.07% | 185,587,305 | 1.89% | 26 | 4.02% | 92 | 12.20% | 61 | -8.96% |
| Jun 30, 2024 | 240 | 3.45% | 182,087,799 | 16.20% | 25 | 5.92% | 82 | -12.77% | 67 | 8.06% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 12.10M | 1.52% | -268.17K |
| Vanguard US Total Market Shares ETF | 8.85M | 1.32% | - |
| Vanguard Small Cap Index | 8.66M | 1.09% | -58.01K |
| iShares Russell 2000 ETF | 8.50M | 1.07% | -161.59K |
| Invesco Biotechnology & Genome ETF | 4.42M | 0.66% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 4.95M | 0.62% | -2.24M |
| Fidelity Small Cap Index | 3.22M | 0.41% | - |
| iShares Russell 2000 Value ETF | 3.12M | 0.39% | 2.31K |
| Vanguard Small Cap Value Index Inv | 2.79M | 0.35% | 14.56K |
| Vanguard Small Cap Growth Index Inv | 2.43M | 0.31% | -924.00 |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 08, 2025 | FROST PHILLIP MD ET AL | CEO & Chairman | Buy | $891.00K |
| Apr 10, 2025 | FROST PHILLIP MD ET AL | CEO & Chairman | Buy | $169.71K |
| Apr 08, 2025 | FROST PHILLIP MD ET AL | CEO & Chairman | Buy | $184.65K |
| Apr 01, 2025 | FROST PHILLIP MD ET AL | CEO & Chairman | Buy | $164.85K |
| Mar 28, 2025 | FROST PHILLIP MD ET AL | CEO & Chairman | Buy | $254.38K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | 1 | - |
| 2025 Q2 | 3 | - |
| 2025 Q1 | 9 | - |
| 2024 Q4 | 6 | - |
| 2024 Q3 | 2 | - |
OPK Ownership FAQ
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