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NASDAQ: OPK
Opko Health Inc Stock Ownership - Who owns Opko Health?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Opko Health Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
John A. PaganelliDirector2026-03-2010,000$1.14
$11.35kBuy
Phillip Md Et Al FrostCEO Chairman2025-11-21102,371$1.30
$133.08kBuy
Phillip Md Et Al FrostCEO Chairman2025-11-21192,870$1.34
$257.48kBuy
Phillip Md Et Al FrostCEO Chairman2025-11-21191,490$1.33
$254.68kBuy
Phillip Md Et Al FrostCEO Chairman2025-11-2189,375$1.33
$118.42kBuy
Phillip Md Et Al FrostCEO Chairman2025-11-213,894$1.32
$5.14kBuy
Phillip Md Et Al FrostCEO Chairman2025-11-20211,948$1.33
$281.89kBuy
Phillip Md Et Al FrostCEO Chairman2025-11-2047,105$1.33
$62.41kBuy
Phillip Md Et Al FrostCEO Chairman2025-11-20119,129$1.32
$157.25kBuy
Phillip Md Et Al FrostCEO Chairman2025-11-2013,664$1.35
$18.45kBuy

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Net Insider Buy/Sell (L12M) Ownership

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OPK Shareholders

What type of owners hold Opko Health Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Phillip Md Et Al Frost56.58%427,268,210$474.27MInsider
Frost Gamma Investments Trust9.11%68,777,019$76.34MInsider
Jane Ph D. Hsiao8.34%62,980,296$69.91MInsider
Elias A. Zerhouni7.94%59,922,142$66.51MInsider
Rubric Capital Management LP6.33%47,791,243$53.05MInstitution
Steven D. Rubin6.21%46,881,711$52.04MInsider
Gary J. Nabel5.39%40,716,296$45.20MInsider
Blackrock Inc4.62%34,852,030$38.69MInstitution
Subbarao V. Uppaluri4.31%32,564,264$36.15MInsider
Vanguard Group Inc4.30%32,457,788$36.03MInstitution

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OPK vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OPK20.62%79.38%Net BuyingNet Buying
CSTL86.04%13.96%Net SellingNet Selling
CDNA77.09%22.91%Net SellingNet Selling
PSNL68.86%31.14%Net Buying
NEO72.92%27.08%Net Buying
View Top Diagnostic & Research Stocks

Opko Health Stock Ownership FAQ

Who owns Opko Health?

Opko Health (NASDAQ: OPK) is owned by 26.42% institutional shareholders, 101.69% Opko Health insiders, and 0.00% retail investors. Phillip Md Et Al Frost is the largest individual Opko Health shareholder, owning 427.27M shares representing 56.58% of the company. Phillip Md Et Al Frost's Opko Health shares are currently valued at $482.81M.

If you're new to stock investing, here's how to buy Opko Health stock.
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