We are live on ! Find out more
ARKB icon

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
CAM
26
Cresset Asset Management
Illinois
$3.24M -$943K -28,376 -20%
BEI
27
Benjamin Edwards Inc
Missouri
$3.04M -$302K -9,079 -8%
HighTower Advisors
28
HighTower Advisors
Illinois
$3.03M +$363K +10,927 +12%
BCA
29
Bayshore Capital Advisors
Florida
$2.9M +$3.32M +100,000 New
Morgan Stanley
30
Morgan Stanley
New York
$2.9M +$2.53M +76,100 +318%
MIH
31
Meitav Investment House
Israel
$2.84M +$624K +18,773 +24%
LPL Financial
32
LPL Financial
California
$2.74M +$424K +12,764 +16%
RL
33
RPO LLC
Connecticut
$2.69M +$499K +15,000 +19%
OMC
34
Old Mission Capital
Illinois
$2.64M -$1.1M -33,003 -27%
KAS
35
Kestra Advisory Services
Texas
$2.64M +$45.9K +1,382 +2%
OCPWS
36
One Charles Private Wealth Services
Massachusetts
$2.61M -$6.45K -194 -0.2%
Envestnet Asset Management
37
Envestnet Asset Management
Illinois
$2.52M -$1.42M -42,660 -33%
WAP
38
Wealthcare Advisory Partners
Pennsylvania
$2.49M +$218K +6,553 +8%
EWA
39
EverSource Wealth Advisors
Alabama
$2.18M +$1.13M +33,968 +82%
PFS
40
Prospera Financial Services
Texas
$2.1M -$71.4K -2,148 -3%
BAM
41
Belpointe Asset Management
Nevada
$1.84M +$102K +3,059 +5%
Creative Planning
42
Creative Planning
Kansas
$1.57M +$4.62K +139 +0.3%
FFP
43
Freedom Financial Partners
Minnesota
$1.56M +$68.6K +2,062 +4%
Commonwealth Equity Services
44
Commonwealth Equity Services
Massachusetts
$1.55M -$32.5K -978 -2%
FTUS
45
Flow Traders U.S.
New York
$1.46M +$1.67M +50,313 New
NA
46
NewEdge Advisors
Louisiana
$1.44M -$29.2K -879 -2%
AC
47
Aristides Capital
Kentucky
$1.42M -$4.86M -146,150 -75%
CIC
48
Chase Investment Counsel
Virginia
$1.3M – – –
Mariner
49
Mariner
Kansas
$1.27M -$523K -15,725 -26%
MSF
50
Mustard Seed Financial
Arkansas
$1.24M +$157K +4,729 +13%
1
2
3 4 5

ARKB Hedge Fund Activity: Q4 2025 in Review

171 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in ARK 21Shares Bitcoin ETF (ARKB) for Q4 2025, worth a combined $1.03B — down 33% from $1.53B a quarter earlier.

Sellers outnumbered buyers: 31 funds closed out of ARKB and 30 opened new positions — a net loss of 1 holder — while 39 trimmed existing stakes and 63 added.

The largest buyer was Schonfeld Strategic Advisors, adding an estimated $26M. The largest seller was Jane Street, cutting an estimated $215M.

  • 171 institutional investors held ARK 21Shares Bitcoin ETF (ARKB) as of Q4 2025, down from 173 in Q3 2025.
  • Funds reported $1.03B of ARK 21Shares Bitcoin ETF stock for Q4 2025, down 33% quarter-over-quarter.
  • 30 funds opened new ARK 21Shares Bitcoin ETF positions in Q4 2025 and 31 closed out, a net change of -1 holder.
  • The largest ARK 21Shares Bitcoin ETF buyer in Q4 2025 was Schonfeld Strategic Advisors, an estimated $26M added.
  • The largest ARK 21Shares Bitcoin ETF seller in Q4 2025 was Jane Street, an estimated $215M sold.

Based on aggregated 13F filings for Q4 2025.