ARKK icon

ARK Innovation ETF
ARKK

Overview Fund Activity

547 hedge funds and large institutions have $2.35B invested in ARK Innovation ETF in 2025 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 116 increasing their positions, 243 reducing their positions, and 95 closing their positions.

Holders
547
Holders Change
-55
Holders Change %
-9.14%
% of All Funds
7.43%
Holding in Top 10
6
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-40%
% of All Funds
0.08%
New
55
Increased
116
Reduced
243
Closed
95
Calls
$1.3B
Puts
$908M
Net Calls
+$390M
Net Calls Change
+$512M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$185M
2
Wells Fargo
2
Wells Fargo
California
$121M
3
Citadel Advisors
3
Citadel Advisors
Florida
$38M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$28.4M
5
Walleye Trading
5
Walleye Trading
New York
$28.2M

Top Sellers

1
WA
1
Whipplewood Advisors
Colorado
$1.86M
2
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
2
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$0
3
UBS Group
3
UBS Group
Switzerland
$85M
4
Qube Research & Technologies (QRT)
4
Qube Research & Technologies (QRT)
United Kingdom
$4.97M
5
Goldman Sachs
5
Goldman Sachs
New York
$207M
Name Market Value Shares Shares
Change 		Shares
Change %
Morgan Stanley
1
Morgan Stanley
New York
$340M 7,138,592 +385,767 +6%
Goldman Sachs
2
Goldman Sachs
New York
$207M 4,360,945 -285,365 -6%
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$185M 3,890,615 +1,422,495 +58%
Wells Fargo
4
Wells Fargo
California
$121M 2,550,454 +1,126,113 +79%
Bank of America
5
Bank of America
North Carolina
$117M 2,467,142 -42,033 -2%
State of Wisconsin Investment Board
6
State of Wisconsin Investment Board
Wisconsin
$106M 2,229,174 +346,105 +18%
LPL Financial
7
LPL Financial
California
$95.6M 2,008,797 -93,519 -4%
Citigroup
8
Citigroup
New York
$87.9M 1,847,706 -9,702 -0.5%
UBS Group
9
UBS Group
Switzerland
$85M 1,785,725 -520,285 -23%
Susquehanna International Group
10
Susquehanna International Group
Pennsylvania
$84.2M 1,768,706 -93,467 -5%
BNP Paribas Financial Markets
11
BNP Paribas Financial Markets
France
$79.3M 1,667,076 -212,745 -11%
Raymond James Financial
12
Raymond James Financial
Florida
$44.4M 933,304 -28,225 -3%
Citadel Advisors
13
Citadel Advisors
Florida
$38M 798,159 +626,509 +365%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$28.4M 596,173 +559,840 +1,541%
Walleye Trading
15
Walleye Trading
New York
$28.2M 593,272 +552,276 +1,347%
Osaic Holdings
16
Osaic Holdings
Arizona
$22.2M 467,021 +1,285 +0.3%
CAM
17
Cresset Asset Management
Illinois
$20.5M 430,970 -34,060 -7%
ACA
18
Ascension Capital Advisors
Texas
$17.8M 375,005 +1,047 +0.3%
Royal Bank of Canada
19
Royal Bank of Canada
Ontario, Canada
$17.8M 373,632 -257,045 -41%
Commonwealth Equity Services
20
Commonwealth Equity Services
Massachusetts
$16.7M 350,924 -106,081 -23%
MWM
21
Mission Wealth Management
California
$15.1M 316,599 +316,599 New
Mariner
22
Mariner
Kansas
$14.5M 304,386 -81,082 -21%
Jane Street
23
Jane Street
New York
$14.5M 304,297 -64,584 -18%
PAG
24
Private Advisor Group
New Jersey
$14M 294,460 -14,880 -5%
Cetera Investment Advisers
25
Cetera Investment Advisers
Illinois
$13.4M 281,120 -102,691 -27%
1
2 3 4 5