ARKK icon

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
251
$515K
252
$514K
253
$510K
254
$509K
255
$502K
256
$493K
257
$493K
258
$490K
259
$490K
260
$488K
261
$487K
262
$486K
263
$484K
264
$476K
265
$471K
266
$470K
267
$469K
268
$468K
269
$461K
270
$454K
271
$452K
272
$450K
273
$448K
274
$438K
275
$435K