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iShares Bitcoin Trust

1,171 hedge funds and large institutions have $12.3B invested in iShares Bitcoin Trust in 2025 Q1 according to their latest regulatory filings, with 227 funds opening new positions, 602 increasing their positions, 219 reducing their positions, and 136 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

6% less funds holding in top 10

Funds holding in top 10: 8277 (-5)

6.6% less ownership

Funds ownership: 32.45%25.85% (-6.6%)

28% less capital invested

Capital invested by funds: $17B → $12.3B (-$4.76B)

Holders
1,171
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
77
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.68B
Puts
$2.44B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
851
$262K
852
$261K
853
$261K
854
$260K
855
$259K
856
$257K
857
$256K
858
$256K
859
$256K
860
$255K
861
$253K
862
$253K
863
$252K
864
$251K
865
$251K
866
$251K
867
$249K
868
$249K
869
$248K
870
$247K
871
$247K
872
$246K
873
$245K
874
$245K
875
$245K