What does CUSIP 68375N103 represent in this 13F holders report?

CUSIP 68375N103 is the security identifier for OPK - OPKO HEALTH, INC. - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

How many institutions held OPK - OPKO HEALTH, INC. - Common Stock, par value $0.01 per share in Q3 2026?

32 institutional investors reported OPK - OPKO HEALTH, INC. - Common Stock, par value $0.01 per share for Q3 2026. Use the holders table for investor-level position and value details.

OPKO HEALTH, INC. - Common Stock, par value $0.01 per share (OPK)

CUSIP: 68375N103

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class: Equity / Common Stock, par value $0.01 per share
Total 13F shares: 2,177,618
Total 13F value: $3,486,328
Share change: +80,760
SEC-reported price per share: $1.61
Number of holders: 32
Value change: +$140,916
Number of buys: 9
Number of sells: 9
Shares outstanding: 749,059,842

Security key

68375N103

Report period

Q3 2026

Institutions

Top holders

OPK full security history Ownership snapshot Full 13F holder table OPKO HEALTH, INC. SEC filings OPKO HEALTH, INC. company facts OPKO HEALTH, INC. 13D/G history

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 68375N103

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of OPK - OPKO HEALTH, INC. - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Frost Phillip MD Et al

Disclosed value leader

Frost Phillip MD Et al

Comparable rows

3/15

Latest evidence

24 Jul 2026

13D/G 3/4/5 13F Lead comparable stake: 34% 12 rows are not safely comparable across share classes. 13D/G row: Frost Phillip MD Et al Showing 1-6 of 15 holder rows.

Quick read

Frost Phillip MD Et al leads the comparable SEC ownership view at 34%.

3 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Frost Phillip MD Et al's linked filing trail.

Comparable ownership Top 3

Frost Phillip MD Et al 34%

Rubric Capital Management LP 6%

Jane Ph D. Hsiao 4.5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Frost Phillip MD Et al	13D/G 3/4/5 CEO & Chairman, Director, 10%+ Owner 13D/G 3/4/5	34% Reported 13D/G · 29 Jun 2026	$370,372,639 255,429,406 shares	+$3,690,250	29 Jun 2026
Rubric Capital Management LP	13F 13D/G Company 13F 13D/G	6% Reported 13D/G · 30 Jun 2025	$71,686,865 47,791,243 shares	—	30 Jun 2026
Jane Ph D. Hsiao	13D/G 3/4/5 HSIAO JANE PH D · Vice Chairman & CTO, Director 13D/G 3/4/5	4.5% Reported 13D/G · 02 Apr 2025	$50,304,970 35,677,284 shares	$0	02 Apr 2025
BlackRock, Inc.	13F Company 13F	— denominator unverified	$55,468,342 36,978,893 shares	—	30 Jun 2026
Elias A. Zerhouni	3/4/5 Vice Chairman and President, Director 3/4/5	— mixed-class rows	$25,764,399 20,867,114 shares mixed-class rows	—	27 May 2025
VANGUARD CAPITAL MANAGEMENT LLC	13F Company 13F	— denominator unverified	$22,453,395 14,968,930 shares	—	30 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

2,177,618

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders

220

Q3 2026 holders

Holder diff

-188

Investor	Q2 2026 Shares	Q3 2026 Shares	Share Diff	Share Chg %	Q2 2026 value	Q3 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend