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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 %
WIC
626
Whitegate Investment Counselors
New Hampshire
$1.09M -$2.76K -9 -0.3%
HWA
627
Heritage Wealth Advisors
Virginia
$1.09M -$142K -462 -12%
AIM
628
Aspen Investment Management
Michigan
$1.09M +$368K +1,200 +51%
LPT
629
Legacy Private Trust
Wisconsin
$1.08M – – –
GLA
630
Good Life Advisors
Pennsylvania
$1.07M +$3.37K +11 +0.3%
OFP
631
OFC Financial Planning
New Jersey
$1.06M -$13.5K -44 -1%
VF
632
Vawter Financial
Ohio
$1.06M – – –
MOS
633
MGO One Seven
Ohio
$1.06M -$27K -88 -2%
FAM
634
Flaharty Asset Management
Florida
$1.06M -$26.1K -85 -2%
IW
635
Instrumental Wealth
Florida
$1.06M -$10.3K -34 -1%
ORG
636
Optimist Retirement Group
Washington
$1.06M – – –
TT
637
TI-Trust
Illinois
$1.05M – – –
NA
638
Note Advisors
New York
$1.04M -$141K -459 -12%
CTA
639
Colonial Trust Advisors
South Carolina
$1.04M – – –
PFA
640
Pathway Financial Advisors
Vermont
$1.04M – – –
MFA
641
McClarren Financial Advisors
Pennsylvania
$1.04M +$1.04M +1,740 New
AIM
642
Avity Investment Management
Connecticut
$1.04M +$18.4K +60 +2%
BOPW
643
Brandywine Oak Private Wealth
Pennsylvania
$1.03M – – –
FA
644
Flagstar Advisors
New York
$1.02M +$39.9K +130 +4%
WSWA
645
Warren Street Wealth Advisors
California
$1.02M -$11K -36 -1%
BG
646
Bollard Group
Massachusetts
$1.02M +$2.76K +9 +0.3%
LT
647
Legacy Trust
Michigan
$1.01M -$107K -350 -10%
GF
648
Gries Financial
Ohio
$1.01M – – –
GWM
649
Geneos Wealth Management
Colorado
$1.01M +$576K +1,878 +133%
GWSG
650
GPS Wealth Strategies Group
Colorado
$1M +$20.6K +67 +2%
24 25
26
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