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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 %
SFG
151
Sovereign Financial Group
Connecticut
$26.5K 20,078 -6 -0%
CA
152
Cumberland Advisors
Florida
$25.7K 19,500 – –
FAM
153
Formidable Asset Management
Ohio
$25K 15,046 – –
SPC
154
Sigma Planning Corp
Michigan
$23.7K 17,972 – –
Stifel Financial
155
Stifel Financial
Missouri
$22K 16,689 -160 -0.9%
WP
156
Westmount Partners
California
$21.8K 16,550 – –
CC
157
Commons Capital
Massachusetts
$21.5K 16,300 – –
Fidelity Investments
158
Fidelity Investments
Massachusetts
$21.3K 16,121 -8,267 -34%
KA
159
Kovack Advisors
Florida
$19.8K 15,000 +5,000 +50%
CFO
160
Colony Family Offices
North Carolina
$19.4K 14,729 – –
IWC
161
Integrated Wealth Concepts
Massachusetts
$18.9K 14,322 +14,322 New
Jones Financial Companies
162
Jones Financial Companies
Missouri
$17.5K 13,275 +1,650 +14%
MCCA
163
Mill Creek Capital Advisors
Pennsylvania
$16.3K 12,383 +12,383 New
FFA
164
Farther Finance Advisors
California
$16.1K 12,219 – –
Janney Montgomery Scott
165
Janney Montgomery Scott
Pennsylvania
$16K 12,500 +12,500 New
TIA
166
Traphagen Investment Advisors
New Jersey
$15.4K 11,680 – –
SCA
167
Stillwater Capital Advisors
Pennsylvania
$15K 11,380 – –
AB
168
Amalgamated Bank
New York
$15K 11,110 – –
CS
169
Capital Square
Tennessee
$14.9K 11,000 – –
HSA
170
HBK Sorce Advisory
Pennsylvania
$14.6K 11,057 -352 -3%
KFI
171
Key Financial Inc
Pennsylvania
$14.5K 11,000 – –
SEI Investments
172
SEI Investments
Pennsylvania
$13.4K 10,163 – –
DT
173
Diversified Trust
Tennessee
$13.2K 10,000 -914 -8%
MCI
174
MRP Capital Investments
Georgia
$13.2K 10,000 – –
GFG
175
Greenbush Financial Group
New York
$13.2K 10,000 – –
5 6
7
8 9