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iShares Bitcoin Trust
IBIT

Overview Fund Activity

1,399 hedge funds and large institutions have $22.2B invested in iShares Bitcoin Trust in 2025 Q2 according to their latest regulatory filings, with 327 funds opening new positions, 664 increasing their positions, 224 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,399
Holders Change
+238
Holders Change %
+20.5%
% of All Funds
18.76%
Holding in Top 10
115
Holding in Top 10 Change
+38
Holding in Top 10 Change %
+49.35%
% of All Funds
1.54%
New
327
Increased
664
Reduced
224
Closed
74
Calls
$6.84B
Puts
$5.46B
Net Calls
+$1.38B
Net Calls Change
+$133M

Top Buyers

1
Jane Street
Jane Street
New York
$1.47B
2
BHCM
Brevan Howard Capital Management
Jersey
$2.3B
3
WAM
Weiss Asset Management
Massachusetts
$442M
4
IMC Chicago
IMC Chicago
Illinois
$253M
5
Millennium Management
Millennium Management
New York
$1.31B

Top Sellers

1
Point72 Asset Management
Point72 Asset Management
Connecticut
$75.4M
2
CL
CRCM LP
California
$98.4M
3
Citadel Advisors
Citadel Advisors
Florida
$101M
4
Bank of Montreal
Bank of Montreal
Ontario, Canada
$0
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$451M
Name Holding Trade Value Shares
Change 		Shares
Change %
WG
51
Winton Group
United Kingdom
$64.1M +$53.3M +871,482 +495%
Cerity Partners
52
Cerity Partners
New York
$63.5M +$39.2M +639,678 +161%
LSC
53
Logan Stone Capital
Illinois
$61.5M +$28.3M +461,946 +85%
HKAM
54
Horizon Kinetics Asset Management
New York
$58.9M +$5.61M +91,607 +11%
Hudson Bay Capital Management
55
Hudson Bay Capital Management
Connecticut
$58.1M +$41.2M +673,887 +245%
KC
56
Kaleidoscope Capital
Massachusetts
$57.7M -$13.8M -225,879 -19%
Betterment LLC
57
Betterment LLC
New York
$54.1M +$783K +12,799 +1%
SG
58
SCHF (GPE)
Wyoming
$53.3M +$53.3M +870,845 New
MIG
59
Mariner Investment Group
New York
$50.9M +$50.9M +831,680 New
LP
60
LMR Partners
United Kingdom
$45.9M +$30.1M +492,134 +191%
DS
61
DRW Securities
Illinois
$42.6M -$45.8M -747,461 -52%
VSI
62
Verde Servicos Internacionais
Brazil
$41.5M +$15.4M +252,059 +59%
PAG
63
Private Advisor Group
New Jersey
$41.3M -$2.31M -37,752 -5%
Wealthfront Advisers
64
Wealthfront Advisers
California
$41.1M -$2.23M -36,423 -5%
AO
65
Allen Operations
New York
$41M – – –
CAM
66
Cresset Asset Management
Illinois
$40.9M +$20.8M +339,617 +103%
PNC Financial Services Group
67
PNC Financial Services Group
Pennsylvania
$39.6M +$180K +2,935 +0.5%
FSA
68
Financial Sense Advisors
California
$38.9M -$1.82M -29,806 -4%
Cambridge Investment Research Advisors
69
Cambridge Investment Research Advisors
Iowa
$37.9M +$3.67M +59,919 +11%
TGCMU
70
Titan Global Capital Management USA
New York
$37.7M -$2.52M -41,197 -6%
IAMH
71
IvyRock Asset Management (HK)
Hong Kong
$37.3M -$184K -3,000 -0.5%
MC
72
Maplelane Capital
New York
$37.1M -$15.9M -259,000 -30%
AIM
73
Anatole Investment Management
Hong Kong
$36.9M +$36.9M +603,167 New
ONGA
74
O'Neil Global Advisors
California
$36.7M +$27.6M +451,426 +303%
Commonwealth Equity Services
75
Commonwealth Equity Services
Massachusetts
$36.5M +$694K +11,343 +2%
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