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ARK Innovation ETF

573 hedge funds and large institutions have $3.62B invested in ARK Innovation ETF in 2025 Q2 according to their latest regulatory filings, with 99 funds opening new positions, 111 increasing their positions, 231 reducing their positions, and 71 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: 554573 (+19)

40% less call options, than puts

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

52% less repeat investments, than reductions

Existing positions increased: 111 | Existing positions reduced: 231

Holders
573
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
$2.51M
102
$2.5M
103
$2.5M
104
$2.47M
105
$2.38M
106
$2.38M
107
$2.37M
108
$2.36M
109
$2.26M
110
$2.25M
111
$2.24M
112
$2.24M
113
$2.24M
114
$2.23M
115
$2.03M
116
$2.02M
117
$2.02M
118
$2.02M
119
$2M
120
$2M
121
$2M
122
$1.99M
123
$1.92M
124
$1.9M
125
$1.87M