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ARK 21Shares Bitcoin ETF
ARKB

Overview Fund Activity

146 hedge funds and large institutions have $1.12B invested in ARK 21Shares Bitcoin ETF in 2025 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 48 increasing their positions, 39 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
146
Holders Change
+6
Holders Change %
+4.29%
% of All Funds
1.98%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.07%
New
33
Increased
48
Reduced
39
Closed
22
Calls
$25.1M
Puts
$6.42M
Net Calls
+$18.7M
Net Calls Change
-$2.24M

Top Buyers

1
Jane Street
Jane Street
New York
+$140M
2
Millennium Management
Millennium Management
New York
+$20.8M
3
SSA
Schonfeld Strategic Advisors
New York
+$16.7M
4
KC
Kaleidoscope Capital
Massachusetts
+$5.56M
5
CIA
Concurrent Investment Advisors
Florida
+$3.3M

Top Sellers

1
HI
HBK Investments
Texas
-$47.8M
2
AIM
ARK Investment Management
Florida
-$19M
3
EC
Elequin Capital
New York
-$12.8M
4
VAS
Vestmark Advisory Solutions
Massachusetts
-$7.38M
5
KCM
Kedalion Capital Management
United Kingdom
-$6.12M
Name Holding Trade Value Shares
Change 		Shares
Change %
SG
76
StoneX Group
New York
$458K +$458K +16,716 New
DF
77
Dunhill Financial
United Kingdom
$451K +$451K +16,467 New
GFG
78
GR Financial Group
Arizona
$448K +$85.7K +3,129 +24%
BFA
79
Beacon Financial Advisory
Ohio
$437K +$15.1K +552 +4%
ASN
80
Advisory Services Network
Georgia
$431K +$84K +3,066 +24%
SPW
81
Surience Private Wealth
Washington
$425K -$267K -9,735 -39%
CFG
82
Certior Financial Group
Pennsylvania
$420K -$9.04K -330 -2%
MML Investors Services
83
MML Investors Services
Massachusetts
$415K +$415K +15,141 New
MCM
84
MAI Capital Management
Ohio
$387K +$658 +24 +0.2%
UAS
85
United Asset Strategies
New York
$383K +$94.5K +3,450 +33%
PWM
86
Perigon Wealth Management
California
$380K +$89.9K +3,282 +31%
Lido Advisors
87
Lido Advisors
California
$366K +$366K +13,353 New
KPWS
88
Kestra Private Wealth Services
Texas
$337K -$65.8K -2,400 -16%
CFSG
89
Clark Financial Services Group
Missouri
$333K +$333K +12,141 New
OAS
90
Optivise Advisory Services
Tennessee
$331K -$161K -5,877 -33%
TSS
91
Two Sigma Securities
New York
$321K +$321K +11,724 New
NP
92
NorthRock Partners
Minnesota
$318K – – –
AWE
93
Avidian Wealth Enterprises
Texas
$302K – – –
CIBC World Market
94
CIBC World Market
Ontario, Canada
$293K +$293K +10,680 New
PCA
95
Pallas Capital Advisors
Massachusetts
$272K -$8.88K -324 -3%
Empower Advisory Group
96
Empower Advisory Group
Colorado
$270K -$133K -4,869 -33%
MFG
97
Merit Financial Group
Georgia
$270K +$270K +9,843 New
RA
98
RFG Advisory
Alabama
$259K -$7.81K -285 -3%
AWM
99
Avondale Wealth Management
Texas
$250K +$822 +30 +0.3%
LW
100
Lauer Wealth
Indiana
$243K +$243K +7,650 New
2 3
4
5 6