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Opko Health
OPK

Overview Fund Activity

217 hedge funds and large institutions have $270M invested in Opko Health in 2025 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 56 increasing their positions, 63 reducing their positions, and 49 closing their positions.

Holders
217
Holders Change
-35
Holders Change %
-13.89%
% of All Funds
2.91%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
17
Increased
56
Reduced
63
Closed
49
Calls
$3.23M
Puts
$479K
Net Calls
+$2.75M
Net Calls Change
-$1.51M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$50.5M
2
BlackRock
2
BlackRock
New York
$41.5M
3
UBS Group
3
UBS Group
Switzerland
$7.55M
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$13.8M
5
WCM
5
Whitefort Capital Management
New York
$2.34M

Top Sellers

1
SC
1
Sculptor Capital
New York
$0
2
DM
2
Deerfield Management
New York
$0
3
WAM
3
Weiss Asset Management
Massachusetts
$6.28M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$0
5
Millennium Management
5
Millennium Management
New York
$918K
Name Market Value Shares Shares
Change 		Shares
Change %
TCA
101
Transcend Capital Advisors
New Jersey
$67.1K 50,851 +1 +0%
Verition Fund Management
102
Verition Fund Management
Connecticut
$66.9K 50,650 -267,296 -84%
FNB
103
Farmers National Bank
Kentucky
$66.4K 50,300 – –
Prudential Financial
104
Prudential Financial
New Jersey
$61.8K 46,842 +20,076 +75%
CWM
105
CIBC World Markets
New York
$58.8K 44,575 -26,194 -37%
AI
106
Atom Investors
Texas
$57.1K 43,282 +2,522 +6%
CAPTRUST Financial Advisors
107
CAPTRUST Financial Advisors
North Carolina
$55.3K 41,927 -6,555 -14%
Victory Capital Management
108
Victory Capital Management
Texas
$55.1K 41,761 +5,145 +14%
WIA
109
World Investment Advisors
California
$53.6K 40,618 – –
RAM
110
RK Asset Management
Michigan
$53K 40,485 – –
Mercer Global Advisors
111
Mercer Global Advisors
Colorado
$52.2K 39,534 -15,423 -28%
Norges Bank
112
Norges Bank
Norway
$52.1K 39,477 +39,477 New
BJL
113
Brighton Jones LLC
Washington
$51.4K 38,916 +8,775 +29%
HighTower Advisors
114
HighTower Advisors
Illinois
$51.4K 38,906 – –
KAS
115
Kestra Advisory Services
Texas
$51.2K 38,807 -11,500 -23%
Wealth Enhancement Advisory Services
116
Wealth Enhancement Advisory Services
Minnesota
$50.3K 36,994 -37,712 -50%
Renaissance Technologies
117
Renaissance Technologies
New York
$50.3K 38,100 +38,100 New
SAM
118
Shell Asset Management
Netherlands
$49K 37,028 -3,969 -10%
HSBC Holdings
119
HSBC Holdings
United Kingdom
$46.3K 34,939 -1,913 -5%
CL
120
Choreo LLC
Illinois
$44.6K 33,757 – –
NPF
121
Norris Perne & French
Michigan
$42.2K 32,000 – –
OA
122
Operose Advisors
Wisconsin
$42.2K 32,000 – –
SO
123
STRS Ohio
Ohio
$42.1K 31,900 – –
AIP
124
Ameritas Investment Partners
Nebraska
$42.1K 31,889 – –
KI
125
Kapitalo Investimentos
Brazil
$41.4K 31,347 +31,347 New
3 4
5
6 7