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iShares Russell 1000 ETF
IWB

Overview Fund Activity

1,330 hedge funds and large institutions have $30B invested in iShares Russell 1000 ETF in 2025 Q1 according to their latest regulatory filings, with 89 funds opening new positions, 407 increasing their positions, 446 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,330
Holders Change
-16
Holders Change %
-1.19%
% of All Funds
18.06%
Holding in Top 10
94
Holding in Top 10 Change
-13
Holding in Top 10 Change %
-12.15%
% of All Funds
1.28%
New
89
Increased
407
Reduced
446
Closed
75
Calls
$19.8M
Puts
$47.7M
Net Calls
-$27.9M
Net Calls Change
+$31.9M

Top Buyers

1
Jones Financial Companies
Jones Financial Companies
Missouri
+$153M
2
BlackRock
BlackRock
New York
+$140M
3
AC
Allstate Corporation
Illinois
+$105M
4
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors
North Carolina
+$76.5M
5
IC
IEQ Capital
California
+$74.6M

Top Sellers

1
Millennium Management
Millennium Management
New York
-$731M
2
HHGA
Halbert Hargrove Global Advisors
California
-$151M
3
CI
Constellation Investments
Ohio
-$142M
4
SMFG
Sumitomo Mitsui Financial Group
Japan
-$129M
5
M&T Bank
M&T Bank
New York
-$83.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
BJL
76
Brighton Jones LLC
Washington
$54.7M -$1.26M -4,114 -2%
NPT
77
Nixon Peabody Trust
Massachusetts
$54.1M +$9.6M +31,310 +22%
Bank of New York Mellon
78
Bank of New York Mellon
New York
$54M +$885K +2,886 +2%
EA
79
Enclave Advisors
Texas
$53.5M -$130K -425 -0.2%
PS
80
Principal Securities
Iowa
$53.5M +$43.8K +136 +0.1%
WANY
81
Wealthspire Advisors (New York)
New York
$53.3M +$23.9M +77,997 +81%
Cambridge Investment Research Advisors
82
Cambridge Investment Research Advisors
Iowa
$53.2M +$6.14M +20,031 +13%
MML Investors Services
83
MML Investors Services
Massachusetts
$51.8M +$5.26M +17,159 +11%
CL
84
Choreo LLC
Illinois
$47.3M -$2.39M -7,788 -5%
Brown Advisory
85
Brown Advisory
Maryland
$47M -$42.1M -137,218 -47%
EH
86
Equitable Holdings
New York
$44.7M +$2.25M +7,330 +5%
Osaic Holdings
87
Osaic Holdings
Arizona
$44.4M +$8.94M +29,141 +25%
CA
88
Cambridge Associates
Massachusetts
$44.1M – – –
CCA
89
Conservest Capital Advisors
Pennsylvania
$43.4M -$58K -189 -0.1%
UFA
90
US Financial Advisors
Massachusetts
$42.5M -$285K -929 -0.7%
Millennium Management
91
Millennium Management
New York
$39.1M -$731M -2,382,878 -95%
Wealthfront Advisers
92
Wealthfront Advisers
California
$38.8M +$2.65M +8,636 +7%
KP
93
Keel Point
Alabama
$38.3M +$660K +2,152 +2%
FMP
94
Financial Management Professionals
Texas
$38M +$4.83M +15,758 +15%
NA
95
NewEdge Advisors
Louisiana
$37.5M -$868K -2,830 -2%
Rockefeller Capital Management
96
Rockefeller Capital Management
New York
$37.4M +$1.44M +4,705 +4%
AQR Capital Management
97
AQR Capital Management
Connecticut
$37.3M +$17.3M +56,469 +87%
Carson Wealth (CWM LLC)
98
Carson Wealth (CWM LLC)
Nebraska
$37.1M +$23.8M +77,547 +179%
AFA
99
American Financial Advisors
Georgia
$36.7M -$707K -2,305 -2%
JSL
100
JT Stratford LLC
Georgia
$36.6M +$6.1M +19,873 +20%
2 3
4
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