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iShares Russell 2000 ETF
IWM

Overview Fund Activity

2,316 hedge funds and large institutions have $62B invested in iShares Russell 2000 ETF in 2025 Q2 according to their latest regulatory filings, with 192 funds opening new positions, 724 increasing their positions, 996 reducing their positions, and 155 closing their positions.

Holders
2,316
Holders Change
-17
Holders Change %
-0.73%
% of All Funds
31.1%
Holding in Top 10
147
Holding in Top 10 Change
-16
Holding in Top 10 Change %
-9.82%
% of All Funds
1.97%
New
192
Increased
724
Reduced
996
Closed
155
Calls
$57.3B
Puts
$106B
Net Calls
-$49B
Net Calls Change
+$13.6B

Top Buyers

1
Holocene Advisors
1
Holocene Advisors
New York
$1.23B
2
Bank of America
2
Bank of America
North Carolina
$8.02B
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$1.76B
4
DCP
4
Durable Capital Partners
Maryland
$560M
5
Bank of Montreal
5
Bank of Montreal
Ontario, Canada
$1.05B

Top Sellers

1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$902M
2
Tudor Investment Corp
2
Tudor Investment Corp
Connecticut
$46.1M
3
Goldman Sachs
3
Goldman Sachs
New York
$4.73B
4
Jones Financial Companies
4
Jones Financial Companies
Missouri
$1.04B
5
Morgan Stanley
5
Morgan Stanley
New York
$4.5B
Name Market Value Shares Shares
Change 		Shares
Change %
BHCM
2501
Brevan Howard Capital Management
Jersey
– – – –
DCM
2502
DG Capital Management
New York
– – – –
GCM
2503
Graham Capital Management
Connecticut
– – – –
PAP
2504
Persistent Asset Partners
Hong Kong
– – – –
DCP
2505
Diameter Capital Partners
New York
– – – –
SI
2506
Sofinnova Investments
California
– – – –
UM
2507
Ulysses Management
New York
– – – –
AWAM
2508
Appian Way Asset Management
New York
– – – –
Marshall Wace
2509
Marshall Wace
United Kingdom
– – – –
CL
2510
CSS LLC
Illinois
– – – –
PC
2511
Periscope Capital
Ontario, Canada
– – – –
CM
2512
CastleKnight Management
New York
– – – –
BCM
2513
BCK Capital Management
Connecticut
– – – –
ER
2514
EVR Research
Virginia
– – – –
HLAM
2515
Hidden Lake Asset Management
New York
– – – –
BCM
2516
Brigade Capital Management
New York
– – – –
KCM
2517
Knighthead Capital Management
New York
– – – –
JCM
2518
Junto Capital Management
New York
– – – –
LCG
2519
Luxor Capital Group
New York
– – – –
GC
2520
Gratia Capital
California
– – – –
BGDI
2521
BW Gestao de Investimentos
Brazil
– – – –
WA
2522
Whitebox Advisors
Minnesota
– – – –
DFO
2523
Duquesne Family Office
New York
– – – –
CCM
2524
CloudAlpha Capital Management
Hong Kong
– – – –
CP
2525
Covalent Partners
Massachusetts
– – – –
99 100
101
102 103