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ARK Innovation ETF

568 hedge funds and large institutions have $3.61B invested in ARK Innovation ETF in 2025 Q2 according to their latest regulatory filings, with 97 funds opening new positions, 111 increasing their positions, 228 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

3% more funds holding

Funds holding: 550568 (+18)

40% less call options, than puts

Call options by funds: $1.7B | Put options by funds: $2.83B

51% less repeat investments, than reductions

Existing positions increased: 111 | Existing positions reduced: 228

Holders
568
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
$1.7B
Puts
$2.83B
Net Calls
Net Calls Change

Top Buyers

1 +$102M
2 +$92.5M
3 +$62.5M
4
Citigroup
Citigroup
New York
+$53.5M
5
Parallax Volatility Advisers
Parallax Volatility Advisers
California
+$28.1M

Top Sellers

1 -$73M
2 -$42M
3 -$35.3M
4
UBS Group
UBS Group
Switzerland
-$25.6M
5
Walleye Trading
Walleye Trading
New York
-$25.4M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$2.5M
102
$2.47M
103
$2.38M
104
$2.38M
105
$2.37M
106
$2.36M
107
$2.26M
108
$2.25M
109
$2.24M
110
$2.24M
111
$2.24M
112
$2.23M
113
$2.03M
114
$2.02M
115
$2.02M
116
$2.02M
117
$2M
118
$2M
119
$2M
120
$1.99M
121
$1.92M
122
$1.9M
123
$1.87M
124
$1.86M
125
$1.83M