Public ownership evidence

Opko Health Inc. (OPK) Ownership Disclosures

Read OPK insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent institutional filing receipts

Opko Health Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Corient Private Wealth LP
Report period
2026-06-30
Available
2026-08-28
Reported shares
11,370
Value (USD)
$17,055
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0001948780-26-000011
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read OPK fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read OPK fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

See the complete recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Corient Private Wealth LP2026-06-302026-08-2811,370$17,055None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25961,484$1,442,226None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-251,442,226$961,484,000None
Assenagon Asset Management S.A.2026-06-302026-08-22285,339$425,502None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2076,808$115,212None
Wellington Grp LLC2026-06-302026-08-1530,000$34,200None
Graham Capital Management, L.P.2026-06-302026-08-1522,834$34,251None
SEI INVESTMENTS CO2026-06-302026-08-1510,163$15,245None
Glen Eagle Advisors, LLC2026-06-302026-08-152,100$3,150None
JPL Wealth Management, LLC2026-06-302026-08-1516$24None
SIH Partners, LLLP2026-06-302026-08-1522,983$34,475None
Quarry LP2026-06-302026-08-15953$1,430None
XTX Topco Ltd2026-06-302026-08-15286,173$429,260None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-153,596,980$5,395,470None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-153,596,980$5,395,470None
OSAIC HOLDINGS, INC.2026-06-302026-08-15600$900None
OSAIC HOLDINGS, INC.2026-06-302026-08-1568,967$103,449None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1526,973$40,459None
Squarepoint Ops LLC2026-06-302026-08-1541,591$62,387None
MetLife Investment Management, LLC2026-06-302026-08-15226,799$340,199None
JANE STREET GROUP, LLC2026-06-302026-08-15229,454$344,181None
JANE STREET GROUP, LLC2026-06-302026-08-1525,500$38,250Call
AWM Investment Company, Inc.2026-06-302026-08-152,110,000$3,165,000None
Legal & General Group Plc2026-06-302026-08-15203,914$305,871None
Legal & General Group Plc2026-06-302026-08-15103,435$155,153None
Legal & General Group Plc2026-06-302026-08-1539,438$59,157None
GTS SECURITIES LLC2026-06-302026-08-1514,094$21,141None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1559,500$89,250Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15608,518$912,777None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1515,043$22,565None
Waverly Advisors, LLC2026-06-302026-08-1534,330$51,495None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1572,301$108,452None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-1519,181$29,347None
AMERIPRISE FINANCIAL INC2026-06-302026-08-151,000$1,500None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1593,060$139,590None
AMERIPRISE FINANCIAL INC2026-06-302026-08-151$2None
Cerity Partners LLC2026-06-302026-08-1575,675$113,513None
Cerity Partners LLC2026-06-302026-08-157,843$11,765None
Cerity Partners LLC2026-06-302026-08-157,581$11,373None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-151,214,601$1,821,902None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15423$635None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-157,563$11,345None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15132$198None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-158,253$12,380None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-158,400$12,600None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1527$41None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-15119,132$178,698None
ROYAL BANK OF CANADA2026-06-302026-08-1561,711$93,000None
ROYAL BANK OF CANADA2026-06-302026-08-151,080$2,000None
ROYAL BANK OF CANADA2026-06-302026-08-15177,921$267,000None

90-day public filing window, up to 50 source positions.

Corient Private Wealth LP ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Assenagon Asset Management S.A. ↗MERCER GLOBAL ADVISORS INC /ADV ↗Wellington Grp LLC ↗Graham Capital Management, L.P. ↗SEI INVESTMENTS CO ↗Glen Eagle Advisors, LLC ↗JPL Wealth Management, LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

Aurora · AI research assistant

Try this in Aurora

Edit the request, then open it in Aurora. You choose when to send it.