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iShares Biotechnology ETF
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Overview Fund Activity

778 hedge funds and large institutions have $3.92B invested in iShares Biotechnology ETF in 2025 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 135 increasing their positions, 340 reducing their positions, and 82 closing their positions.

Holders
778
Holders Change
-43
Holders Change %
-5.24%
% of All Funds
10.45%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.09%
New
56
Increased
135
Reduced
340
Closed
82
Calls
$140M
Puts
$129M
Net Calls
+$11.5M
Net Calls Change
+$349M

Top Buyers

1
Goldman Sachs
1
Goldman Sachs
New York
$314M
2
Citigroup
2
Citigroup
New York
$515M
3
Morgan Stanley
3
Morgan Stanley
New York
$458M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$105M
5
ERSOT
5
Employees Retirement System of Texas
Texas
$25M

Top Sellers

1
Bank of America
1
Bank of America
North Carolina
$776M
2
MMEA
2
Main Management ETF Advisors
California
$0
3
BNP Paribas Financial Markets
3
BNP Paribas Financial Markets
France
$58.6M
4
Barclays
4
Barclays
United Kingdom
$49.4M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BP
826
BBR Partners
New York
– – -1,839 Closed
DWA
827
Douglass Winthrop Advisors
New York
– – -1,835 Closed
JIP
828
Jaffetilchin Investment Partners
Florida
– – -1,816 Closed
CLOS
829
Compagnie Lombard Odier SCmA
Switzerland
– – -1,800 Closed
GL
830
Graypoint LLC
New York
– – -1,782 Closed
BJL
831
Brighton Jones LLC
Washington
– – -1,769 Closed
AFAS
832
Acorn Financial Advisory Services
Virginia
– – -1,748 Closed
Tudor Investment Corp
833
Tudor Investment Corp
Connecticut
– – -1,723 Closed
CCA
834
Cora Capital Advisors
New Jersey
– – -1,648 Closed
RCA
835
Runnymede Capital Advisors
Ohio
– – -1,610 Closed
BEI
836
Benjamin Edwards Inc
Missouri
– – -1,608 Closed
WC
837
Weil Company
California
– – -1,606 Closed
AA
838
Apriem Advisors
California
– – -1,605 Closed
DIA
839
Dana Investment Advisors
Wisconsin
– – -1,590 Closed
MWM
840
Modern Wealth Management
Kansas
– – -1,571 Closed
JEST
841
JTC Employer Solutions Trustee
Jersey
– – -1,107 Closed
EC
842
Elequin Capital
New York
– – -829 Closed
IRAG
843
Investment Research & Advisory Group
Georgia
– – -642 Closed
CA
844
Continuum Advisory
Idaho
– – -608 Closed
CCM
845
Coldstream Capital Management
Washington
– – -524 Closed
IWP
846
IAG Wealth Partners
Wisconsin
– – -450 Closed
MG
847
Mather Group
Illinois
– – -423 Closed
PAG
848
Paladin Advisory Group
Iowa
– – -407 Closed
WT
849
Washington Trust
Rhode Island
– – -400 Closed
GCM
850
GKV Capital Management
California
– – -290 Closed
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