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iShares Russell 2000 ETF
IWM

Overview Fund Activity

2,326 hedge funds and large institutions have $63.2B invested in iShares Russell 2000 ETF in 2025 Q2 according to their latest regulatory filings, with 196 funds opening new positions, 728 increasing their positions, 998 reducing their positions, and 155 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,326
Holders Change
-6
Holders Change %
-0.26%
% of All Funds
31.18%
Holding in Top 10
149
Holding in Top 10 Change
-14
Holding in Top 10 Change %
-8.59%
% of All Funds
2%
New
196
Increased
728
Reduced
998
Closed
155
Calls
$60.8B
Puts
$116B
Net Calls
-$55.5B
Net Calls Change
+$7.07B

Top Buyers

1
Holocene Advisors
Holocene Advisors
New York
+$1.23B
2
Bank of America
Bank of America
North Carolina
+$985M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$461M
4
DCP
Durable Capital Partners
Maryland
+$288M
5
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$269M

Top Sellers

1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$1.15B
2
Tudor Investment Corp
Tudor Investment Corp
Connecticut
-$760M
3
Goldman Sachs
Goldman Sachs
New York
-$696M
4
Jones Financial Companies
Jones Financial Companies
Missouri
-$668M
5
Morgan Stanley
Morgan Stanley
New York
-$512M
Name Holding Trade Value Shares
Change 		Shares
Change %
Jane Street
51
Jane Street
New York
$173M -$395K -1,831 -0.2%
Citadel Advisors
52
Citadel Advisors
Florida
$161M -$168M -780,349 -51%
D.E. Shaw & Co
53
D.E. Shaw & Co
New York
$154M +$118M +545,150 +319%
Cetera Investment Advisers
54
Cetera Investment Advisers
Illinois
$153M +$77.3K +358 +0.1%
MASUI
55
MIRAE ASSET SECURITIES (USA) INC.
New York
$152M +$27.7M +128,200 +22%
LIA
56
LBMC Investment Advisors
Tennessee
$151M -$1.88M -8,691 -1%
Ensign Peak Advisors
57
Ensign Peak Advisors
Utah
$150M +$73.4M +340,182 +96%
Two Sigma Investments
58
Two Sigma Investments
New York
$146M +$146M +677,611 New
Franklin Resources
59
Franklin Resources
California
$146M -$14.6M -67,443 -9%
Fifth Third Bancorp
60
Fifth Third Bancorp
Ohio
$136M -$9.43M -43,713 -6%
Mariner
61
Mariner
Kansas
$135M -$2.79M -12,939 -2%
CIBC Private Wealth Group
62
CIBC Private Wealth Group
Georgia
$135M +$5.23M +24,227 +4%
Baird Financial Group
63
Baird Financial Group
Wisconsin
$133M +$8M +37,074 +6%
SHGA
64
Sand Hill Global Advisors
California
$131M -$7.5M -34,767 -5%
Northwestern Mutual Wealth Management
65
Northwestern Mutual Wealth Management
Wisconsin
$127M +$17.8M +82,488 +16%
TIAA Trust, National Association
66
TIAA Trust, National Association
North Carolina
$126M -$9.28M -43,017 -7%
SF
67
Synovus Financial
Georgia
$125M +$165K +763 +0.1%
Creative Planning
68
Creative Planning
Kansas
$123M -$7.72M -35,781 -6%
OMC
69
Old Mission Capital
Illinois
$123M -$342M -1,583,102 -74%
Stifel Financial
70
Stifel Financial
Missouri
$122M -$7.89M -36,583 -6%
Commonwealth Equity Services
71
Commonwealth Equity Services
Massachusetts
$119M -$29.7M -137,607 -20%
HighTower Advisors
72
HighTower Advisors
Illinois
$118M -$5.57M -25,810 -5%
Cerity Partners
73
Cerity Partners
New York
$116M -$7.12M -33,015 -6%
CTC (Chicago Trading Company)
74
CTC (Chicago Trading Company)
Illinois
$113M +$113M +522,847 New
William Blair & Company
75
William Blair & Company
Illinois
$107M -$5.37M -24,873 -5%
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