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iShares Bitcoin Trust

1,166 hedge funds and large institutions have $12.3B invested in iShares Bitcoin Trust in 2025 Q1 according to their latest regulatory filings, with 224 funds opening new positions, 600 increasing their positions, 219 reducing their positions, and 135 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)

6.61% less ownership

Funds ownership: 32.45%25.83% (-6.6%)

28% less capital invested

Capital invested by funds: $17B → $12.3B (-$4.77B)

Holders
1,166
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
$260K
852
$259K
853
$257K
854
$256K
855
$256K
856
$256K
857
$255K
858
$253K
859
$253K
860
$252K
861
$251K
862
$251K
863
$251K
864
$249K
865
$249K
866
$248K
867
$247K
868
$247K
869
$246K
870
$245K
871
$245K
872
$245K
873
$244K
874
$244K
875
$244K