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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 %
CC
676
Courier Capital
New York
$927K -$19K -62 -2%
MPWT
677
MassMutual Private Wealth & Trust
Connecticut
$926K -$79.1K -258 -8%
CWM
678
Connecticut Wealth Management
Connecticut
$925K +$307 +1 +0%
CAM
679
Chandler Asset Management
California
$920K – – –
MSRPS
680
Maryland State Retirement & Pension System
Maryland
$919K +$919K +2,997 New
SAI
681
Savvy Advisors Inc
New York
$915K +$6.44K +21 +0.7%
NB
682
Nicolet Bankshares
Wisconsin
$909K – – –
VWM
683
Venturi Wealth Management
Texas
$903K – – –
GT
684
Greenleaf Trust
Michigan
$902K – – –
HWA
685
Heartwood Wealth Advisors
Virginia
$901K -$5.22K -17 -0.6%
OWM
686
Orgel Wealth Management
Wisconsin
$892K +$265K +864 +42%
CIC
687
Carnegie Investment Counsel
Ohio
$891K +$188K +664 +27%
SA
688
Strategic Advisors
New York
$890K -$124K -403 -12%
FHA
689
Flagship Harbor Advisors
Massachusetts
$890K – – –
TCM
690
Tandem Capital Management
New Jersey
$888K – – –
CAL
691
Capital Advisors Ltd
Ohio
$888K +$307 +1 +0%
Qube Research & Technologies (QRT)
692
Qube Research & Technologies (QRT)
United Kingdom
$884K +$586K +1,912 +197%
FFA
693
Fi3 Financial Advisors
Indiana
$879K – – –
WPA
694
West Paces Advisors
Georgia
$871K – – –
MPM
695
Meritage Portfolio Management
Kansas
$866K – – –
KCP
696
Kera Capital Partners
California
$864K +$19.3K +63 +2%
KWM
697
Kingsview Wealth Management
Oregon
$856K -$124K -405 -13%
UFF
698
USA Financial Formulas
Michigan
$855K -$77.3K -252 -8%
OFS
699
Oldfather Financial Services
Nebraska
$852K +$1.23K +4 +0.1%
HTHT
700
Hemenway Trust Hemenway Trust
New Hampshire
$847K -$39.9K -130 -4%
26 27
28
29 30