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iShares Bitcoin Trust

1,409 hedge funds and large institutions have $22.2B invested in iShares Bitcoin Trust in 2025 Q2 according to their latest regulatory filings, with 331 funds opening new positions, 668 increasing their positions, 225 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

25% more call options, than puts

Call options by funds: $6.84B | Put options by funds: $5.46B

21% more funds holding

Funds holding: 1,1621,409 (+247)

4.27% more ownership

Funds ownership: 25.81%30.08% (+4.3%)

Holders
1,409
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
116
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.84B
Puts
$5.46B
Net Calls
Net Calls Change

Top Buyers

1 +$1.07B
2 +$976M
3 +$312M
4
IMC Chicago
IMC Chicago
Illinois
+$253M
5
Millennium Management
Millennium Management
New York
+$235M

Top Sellers

1 -$185M
2 -$94.7M
3 -$91.1M
4
Bank of Montreal
Bank of Montreal
Ontario, Canada
-$71.8M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$46.4M
Name Holding Trade Value Shares
Change
Change in
Stake
TC
1401
Trust Company
Kansas
$918
RWM
1402
Rialto Wealth Management
New York
$674
CAM
1403
Costello Asset Management
Pennsylvania
$612
BCH
1404
Berkshire Capital Holdings
California
$612
CWA
1405
Carolina Wealth Advisors
South Carolina
$490
SCM
1406
Sterling Capital Management
North Carolina
$428
FLFS
1407
Family Legacy Financial Solutions
North Carolina
$428
NC
1408
North Capital
Utah
$367
BMC
1409
Bear Mountain Capital
Washington
$333
MA
1410
MCF Advisors
Kentucky
$245
SCA
1411
Stuart Chaussee & Associates
California
$245
TFA
1412
Toth Financial Advisory
Virginia
$245
MSWA
1413
Marshall & Sterling Wealth Advisors
New York
$245
Bank of Montreal
1414
Bank of Montreal
Ontario, Canada
ECM
1415
ExodusPoint Capital Management
New York
Group One Trading
1416
Group One Trading
Illinois
MSR
1417
Main Street Research
Connecticut
Capstone Investment Advisors
1418
Capstone Investment Advisors
New York
M
1419
Murchinson
Ontario, Canada
HF
1420
HRT Financial
New York
CM
1421
Corvex Management
New York
Wolverine Trading
1422
Wolverine Trading
Illinois
PEAK6
1423
PEAK6
Illinois
CFM
1424
Catalyst Funds Management
Australia
AA
1425
Ancient Art
Texas