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iShares Russell 1000 ETF
IWB

Overview Fund Activity

1,372 hedge funds and large institutions have $33B invested in iShares Russell 1000 ETF in 2025 Q2 according to their latest regulatory filings, with 127 funds opening new positions, 419 increasing their positions, 437 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,372
Holders Change
+42
Holders Change %
+3.16%
% of All Funds
18.39%
Holding in Top 10
97
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+3.19%
% of All Funds
1.3%
New
127
Increased
419
Reduced
437
Closed
54
Calls
$21M
Puts
$3.29M
Net Calls
+$17.7M
Net Calls Change
+$45.6M

Top Buyers

1
Bank of America
Bank of America
North Carolina
+$209M
2
Jones Financial Companies
Jones Financial Companies
Missouri
+$198M
3
HHGA
Halbert Hargrove Global Advisors
California
+$153M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$106M
5
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services
Minnesota
+$70.5M

Top Sellers

1
BlackRock
BlackRock
New York
-$254M
2
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$192M
3
JHU
Johns Hopkins University
Maryland
-$126M
4
AC
Allstate Corporation
Illinois
-$103M
5
Morgan Stanley
Morgan Stanley
New York
-$91.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
EA
76
Enclave Advisors
Texas
$58.5M -$809K -2,381 -1%
Bank of New York Mellon
77
Bank of New York Mellon
New York
$57.5M -$2.18M -6,426 -4%
MML Investors Services
78
MML Investors Services
Massachusetts
$56.8M -$526K -1,549 -0.9%
NPT
79
Nixon Peabody Trust
Massachusetts
$52.9M -$6.94M -20,423 -12%
JPG
80
Jordan Park Group
California
$52.7M -$19.2M -56,615 -27%
DLIC
81
Daido Life Insurance Company
Japan
$49.6M -$73.9M -217,749 -60%
EH
82
Equitable Holdings
New York
$48.9M -$506K -1,490 -1%
CA
83
Cambridge Associates
Massachusetts
$48.8M – – –
Schroder Investment Management Group
84
Schroder Investment Management Group
United Kingdom
$48.5M -$23.1M -68,403 -32%
CL
85
Choreo LLC
Illinois
$47.2M -$5.22M -15,375 -10%
CCA
86
Conservest Capital Advisors
Pennsylvania
$47M -$1.06M -3,126 -2%
RhumbLine Advisers
87
RhumbLine Advisers
Massachusetts
$46.9M +$16.2M +47,583 +53%
Two Sigma Investments
88
Two Sigma Investments
New York
$46.7M -$62.5M -184,000 -57%
JSL
89
JT Stratford LLC
Georgia
$45M +$4.5M +13,244 +11%
HFA
90
Hippocratic Financial Advisors
California
$44M +$44M +129,694 New
Osaic Holdings
91
Osaic Holdings
Arizona
$43.8M -$3.43M -10,515 -7%
DIP
92
DT Investment Partners
Pennsylvania
$43.4M +$8.89M +26,175 +26%
Rockefeller Capital Management
93
Rockefeller Capital Management
New York
$42.4M +$113K +326 +0.3%
KP
94
Keel Point
Alabama
$42.2M -$161K -474 -0.4%
NA
95
NewEdge Advisors
Louisiana
$41.8M +$334K +984 +0.8%
TC
96
Trust Company
Kansas
$41.5M +$6.75M +19,883 +19%
Corient Private Wealth
97
Corient Private Wealth
Florida
$40.7M -$43.6M -146,440 -52%
BFP
98
Brewster Financial Planning
New York
$40.7M +$356K +1,048 +0.9%
FMP
99
Financial Management Professionals
Texas
$40.2M -$1.8M -5,289 -4%
AFA
100
American Financial Advisors
Georgia
$39.8M -$818K -2,408 -2%
2 3
4
5 6