MIAMI, FL
OPKO HEALTH, INC.OPK— Latest position per institution from SEC 13F filings
15
Institutional holders
261.31M
Total shares held
374.66M
Estimated value
13.07M
Avg. position size
RUBRIC CAPITAL MANAGEMENT LP
CIK 1687509
Shares
47.79M
Value
71.69M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
36.98M
Value
55.47M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
32.46M
Value
40.90M
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
29.25M
Value
36.56M
Filed
Jun 30, 2024
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
14.97M
Value
22.45M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
14.93M
Value
22.40M
Filed
Jun 30, 2026
SCULPTOR CAPITAL LP
CIK 1054587
Shares
12.72M
Value
21.11M
Filed
Mar 31, 2025
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
11.58M
Value
17.38M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
10.31M
Value
15.46M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
7.04M
Value
10.55M
Filed
Jun 30, 2026
DEERFIELD MANAGEMENT COMPANY, L.P.
CIK 1009258
Shares
6.91M
Value
11.46M
Filed
Mar 31, 2025
UBS GROUP AG
CIK 1610520
Shares
5.01M
Value
7.51M
Filed
Jun 30, 2026
D. E. SHAW & CO., INC.
CIK 1009207
Shares
4.73M
Value
7.85M
Filed
Mar 31, 2025
WHITEFORT CAPITAL MANAGEMENT, LP
CIK 1884931
Shares
4.51M
Value
6.77M
Filed
Jun 30, 2026
WOLVERINE ASSET MANAGEMENT LLC
CIK 1279891
Shares
4.23M
Value
6.22M
Filed
Dec 31, 2024
NORTHERN TRUST CORP
CIK 73124
Shares
3.76M
Value
5.63M
Filed
Jun 30, 2026
LAZARD ASSET MANAGEMENT LLC
CIK 1207017
Shares
3.61M
Value
5.99K
Filed
Mar 31, 2025
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
3.60M
Value
5.40M
Filed
Jun 30, 2026
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 919185
Shares
3.59M
Value
5.43M
Filed
Jun 30, 2026
MARSHALL WACE, LLP
CIK 1318757
Shares
3.35M
Value
4.42M
Filed
Jun 30, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | RUBRIC CAPITAL MANAGEMENT LP | 1687509 | 47.79M | 71.69M | Jun 30, 2026 |
| 2 | BLACKROCK, INC. | 2012383 | 36.98M | 55.47M | Jun 30, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 32.46M | 40.90M | Dec 31, 2025 |
| 4 | BLACKROCK FINANCE, INC. | 1364742 | 29.25M | 36.56M | Jun 30, 2024 |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 14.97M | 22.45M | Jun 30, 2026 |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 14.93M | 22.40M | Jun 30, 2026 |
| 7 | SCULPTOR CAPITAL LP | 1054587 | 12.72M | 21.11M | Mar 31, 2025 |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 11.58M | 17.38M | Jun 30, 2026 |
| 9 | STATE STREET CORP | 93751 | 10.31M | 15.46M | Jun 30, 2026 |
| 10 | GOLDMAN SACHS GROUP INC | 886982 | 7.04M | 10.55M | Jun 30, 2026 |
| 11 | DEERFIELD MANAGEMENT COMPANY, L.P. | 1009258 | 6.91M | 11.46M | Mar 31, 2025 |
| 12 | UBS GROUP AG | 1610520 | 5.01M | 7.51M | Jun 30, 2026 |
| 13 | D. E. SHAW & CO., INC. | 1009207 | 4.73M | 7.85M | Mar 31, 2025 |
| 14 | WHITEFORT CAPITAL MANAGEMENT, LP | 1884931 | 4.51M | 6.77M | Jun 30, 2026 |
| 15 | WOLVERINE ASSET MANAGEMENT LLC | 1279891 | 4.23M | 6.22M | Dec 31, 2024 |
| 16 | NORTHERN TRUST CORP | 73124 | 3.76M | 5.63M | Jun 30, 2026 |
| 17 | LAZARD ASSET MANAGEMENT LLC | 1207017 | 3.61M | 5.99K | Mar 31, 2025 |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 3.60M | 5.40M | Jun 30, 2026 |
| 19 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 919185 | 3.59M | 5.43M | Jun 30, 2026 |
| 20 | MARSHALL WACE, LLP | 1318757 | 3.35M | 4.42M | Jun 30, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.