Stocks › OPK
OPKO HEALTH, INC.
OPK·Nasdaq·
United States·USD
United States·USD$1.46
-0.11 (-7.01%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
OPK
OPKO HEALTH, INC. · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
OPKS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of OPK by members of U.S. Congress · 3 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Carlos CurbeloHouse · R · FL |
OPKOPKO HEALTH, INC. · Stock |
Purchase $1,001 - $15,000 |
Oct 3, 2017 | Sep 26, 2017 | Filing ↗ |
| Carlos Mr CurbeloHouse · R · FL |
OPKOPKO HEALTH, INC. · Stock |
Purchase $1,001 - $15,000 |
Mar 2, 2017 | Mar 2, 2017 | Filing ↗ |
| Carlos Mr CurbeloHouse · R · FL |
OPKOPKO HEALTH, INC. · Stock |
Purchase $1,001 - $15,000 |
Feb 7, 2017 | Feb 7, 2017 | Filing ↗ |
Whale Activity
Position changes in OPK reported for 2026-06-30 by 9 tracked institutional filers
- Increased5
- New1
- Held0
- Decreased1
- Closed1
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 37.0M | $55.5M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 15.0M | $22.5M | increased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 14.9M | $22.4M | increased |
| PenderFund Capital Management Ltd. | 8.5M | $12.8M | — |
| CITADEL ADVISORS LLC | 1.4M | $2.1M | decreased |
| TWO SIGMA INVESTMENTS, LP | 175.8K | $264K | increased |
| Point72 Asset Management, L.P. | 145.2K | $218K | increased |
| MILLENNIUM MANAGEMENT LLC | 72.3K | $108K | new |
| Renaissance Technologies | 0 | $0 | closed |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by OPK insiders, by quarter · Form 4
Recent Insider Transactions
10,001 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| PAGANELLI JOHN ADirector | Purchase | +10.0K | $1.14 | $11K | Mar 20, 2026 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +192.9K | $1.34 | $258K | Nov 21, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +191.5K | $1.33 | $255K | Nov 21, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +89.4K | $1.33 | $119K | Nov 21, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +3,894 | $1.32 | $5K | Nov 21, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +102.4K | $1.30 | $133K | Nov 21, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +13.7K | $1.35 | $18K | Nov 20, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +1,757 | $1.35 | $2K | Nov 20, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +24.6K | $1.34 | $33K | Nov 20, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +161.8K | $1.34 | $217K | Nov 20, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +211.9K | $1.33 | $282K | Nov 20, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +47.1K | $1.33 | $63K | Nov 20, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +119.1K | $1.32 | $157K | Nov 20, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +155.5K | $1.32 | $205K | Nov 19, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +198.9K | $1.32 | $263K | Nov 19, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +66.5K | $1.31 | $87K | Nov 19, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +13.0K | $1.31 | $17K | Nov 19, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +30.1K | $1.30 | $39K | Nov 19, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +21.2K | $1.30 | $28K | Nov 19, 2025 | Form 4 ↗ |
| Frost Gamma Investments Trust10% owner | Purchase | +300 | $1.29 | $387 | Nov 19, 2025 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding OPK · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| iShares Russell 2000 ETF iShares Trust | 10.5M | $15.7M | 0.02% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 9.8M | $14.6M | 0.00% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 6.9M | $10.4M | 0.01% | Jun 30, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 4.9M | $7.4M | 0.01% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 4.4M | $5.7M | 0.02% | Jul 31, 2026 |
| iShares Russell 2000 Value ETF iShares Trust | 3.8M | $5.7M | 0.04% | Jun 30, 2026 |
| iShares Biotechnology ETF iShares Trust | 2.7M | $4.0M | 0.04% | Jun 30, 2026 |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 2.3M | $3.3M | 0.01% | May 31, 2026 |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 2.2M | $3.3M | 0.00% | Jun 30, 2026 |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 2.1M | $3.1M | 0.02% | May 31, 2026 |
Mutual funds and ETFs whose N-PORT filings list OPK's shares (CUSIP 68375N103), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming opko health as client
- GOTHAM GOVERNMENT RELATIONSOPKO HEALTH, INC. · 2026 Q2 · HCR, MED, PHA$45K
Filing ↗ - GOTHAM GOVERNMENT RELATIONSOPKO HEALTH, INC. · 2026 Q1 · HCR$23K
Filing ↗ - GOTHAM GOVERNMENT RELATIONSOPKO HEALTH, INC. · 2026 Q1 · HCR, PHA—
Filing ↗ - CYRUS M. JOLLIVETTE PUBLIC AFFAIRS LLCOPKO HEALTH, INC. · 2016 Q3 · HCR$25K
Filing ↗ - CYRUS M. JOLLIVETTE PUBLIC AFFAIRS LLCOPKO HEALTH, INC. · 2016 Q2$25K
Filing ↗
Government Contracts
Federal awards to OPKO HEALTH, INC. · USAspending
No federal contract awards found for OPKO HEALTH, INC..
U.S. Patents
Recent USPTO applications naming OPKO HEALTH, INC.
No USPTO patent applications found for OPKO HEALTH, INC..
Annual Financials
From OPK's 10-K filings · XBRL
No annual XBRL figures on record for OPK. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in OPK's price history.
Material Events (8-K)
Corporate events filed with the SEC
About OPKO HEALTH, INC.
From SEC EDGAR company records
Industry (SIC 2834)Pharmaceutical Preparations
SectorHealthcare
HeadquartersMIAMI, FL
IncorporatedDE
SEC CIK0000944809 ↗
Former namesEXEGENICS INC, eXegenics Inc, CYTOCLONAL PHARMACEUTICS INC /DE