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ARK 21Shares Bitcoin ETF

161 hedge funds and large institutions have $1.59B invested in ARK 21Shares Bitcoin ETF in 2025 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 48 increasing their positions, 51 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

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 in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

9% more funds holding

Funds holding: 148161 (+13)

6% less repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 51

4.72% less ownership

Funds ownership: 97.19%92.47% (-4.7%)

Holders
161
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$39.1M
Puts
$21.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$334K
102
$333K
103
$326K
104
$322K
105
$322K
106
$322K
107
$320K
108
$285K
109
$279K
110
$274K
111
$269K
112
$256K
113
$252K
114
$247K
115
$245K
116
$241K
117
$225K
118
$220K
119
$219K
120
$217K
121
$216K
122
$215K
123
$214K
124
$204K
125
$202K