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ARK 21Shares Bitcoin ETF
ARKB

171 hedge funds and large institutions have $1.03B invested in ARK 21Shares Bitcoin ETF in 2025 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 63 increasing their positions, 39 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

165% more call options, than puts

Call options by funds: $12.7M | Put options by funds: $4.78M

62% more repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 39

3% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 31

1% less funds holding

Funds holding: 173 → 171 (-2)

13% less funds holding in top 10

Funds holding in top 10: 8 → 7 (-1)

33% less capital invested

Capital invested by funds: $1.53B → $1.03B (-$502M)

Holders
171
Holders Change
-2
Holders Change %
-1.16%
% of All Funds
2.08%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.09%
New
30
Increased
63
Reduced
39
Closed
31
Calls
$12.7M
Puts
$4.78M
Net Calls
+$7.88M
Net Calls Change
+$736K

Top Buyers

1
SSA
Schonfeld Strategic Advisors
New York
+$26M
2
AIM
ARK Investment Management
Florida
+$18.2M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$15.8M
4
Millennium Management
Millennium Management
New York
+$11.8M
5
BW
BIP Wealth
Georgia
+$4.64M

Top Sellers

1
Jane Street
Jane Street
New York
-$215M
2
AMH
Apollo Management Holdings
New York
-$48.5M
3
HI
HBK Investments
Texas
-$42.7M
4
EC
Elequin Capital
New York
-$12M
5
GGI
Galaxy Group Investments
New York
-$5.82M
Name Holding Trade Value Shares
Change 		Change in
Stake
TSS
51
Two Sigma Securities
New York
$1.2M +$1.37M +41,187 New
GWM
52
Geneos Wealth Management
Colorado
$1.19M – – –
TWP
53
Triad Wealth Partners
Kansas
$1.18M +$1.35M +40,709 New
HAS
54
HBW Advisory Services
California
$1.18M +$218K +6,553 +19%
TMWM
55
Taylor & Morgan Wealth Management
Michigan
$1.16M +$1.33M +40,077 New
WWA
56
Wisconsin Wealth Advisors
Wisconsin
$1.09M -$22.1K -666 -2%
VF
57
Virtu Financial
New York
$1.02M -$147K -4,419 -11%
NW
58
NewEdge Wealth
Pennsylvania
$1.02M +$55.3K +1,663 +5%
VVP
59
Venture Visionary Partners
Ohio
$948K -$142K -4,275 -12%
TAFW
60
Tred Avon Family Wealth
Maryland
$908K – – –
VCM
61
Vivaldi Capital Management
Illinois
$893K +$109K +3,285 +12%
WDL
62
Well Done LLC
Michigan
$886K – – –
CFG
63
Citizens Financial Group
Rhode Island
$801K – – –
MPM
64
Meritage Portfolio Management
Kansas
$794K – – –
MWM
65
Modern Wealth Management
Kansas
$784K -$10.6K -319 -1%
Bank of Montreal
66
Bank of Montreal
Ontario, Canada
$783K +$18.3K +550 +2%
VA
67
Vident Advisory
Georgia
$734K +$170K +5,124 +25%
OC
68
OxenFree Capital
Florida
$726K +$831 +25 +0.1%
MG
69
Marex Group
$726K +$166K +5,000 +25%
RWP
70
RWA Wealth Partners
Massachusetts
$710K +$813K +24,441 New
AF
71
Advisornet Financial
Minnesota
$708K +$169K +5,086 +26%
QFMHK
72
Q Fund Management (Hong Kong)
$697K – – –
RRWA
73
Rainey & Randall Wealth Advisors
Florida
$691K +$56.7K +1,706 +8%
Lido Advisors
74
Lido Advisors
California
$671K – – –
AWM
75
Axxcess Wealth Management
California
$667K -$7.48K -225 -1%
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