ARK 21shares Bitcoin ETF (ARKB): which funds own it

ETFData as of Jun 30, 2026 (Q2 2026) · updated on Nov 5, 2026

A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.

Follow ARKB for free

Sections with a free account

No concentrated manager holds it.

Concentrated managers

—

All 13F: 124

Consensus

—

No score: it needs 5 or more concentrated managers

Price at Jun 30, 2026 (per 13F)

$19.46

-13.5% in the quarter · reported value ÷ shares, not the quote · See current quote ↗

Quarter flow (concentrated managers)

sold out 0 · trimmed 0added 0 · new 0

Concentrated managers holding it

None in the latest quarter.

Largest holders of ARKB (all 13F filers)

ARK Investment Management6.5 MType not verified−244 K
Schonfeld Strategic Advisors3.9 MQuant or multi-manager−1.7 M
Galaxy Digital3.9 MType not verified−1.3 M
Intesa Sanpaolo S.p.A3.5 MType not verified−134 K
Jane Street Group2.7 MBank or trading desk+956 K
HBK Investments2.0 MInvestment firm0
Millennium Management1.1 MQuant or multi-manager−635 K
Kaleidoscope Capital962 KType not verified+35 K
Tidal Investments853 KInvestment firm−245
Cyndeo Wealth Partners638 KWealth adviser+32 K

Filer	Type
ARK Investment Management	Type not verified	6.5 M	−244 K	$126M
Schonfeld Strategic Advisors	Quant or multi-manager	3.9 M	−1.7 M	$76.6M
Galaxy Digital	Type not verified	3.9 M	−1.3 M	$75.8M
Intesa Sanpaolo S.p.A	Type not verified	3.5 M	−134 K	$67.6M
Jane Street Group	Bank or trading desk	2.7 M	+956 K	$52.5M
HBK Investments	Investment firm	2.0 M	0	$38.3M
Millennium Management	Quant or multi-manager	1.1 M	−635 K	$20.6M
Kaleidoscope Capital	Type not verified	962 K	+35 K	$18.7M
Tidal Investments	Investment firm	853 K	−245	$16.6M
Cyndeo Wealth Partners	Wealth adviser	638 K	+32 K	$12.4M

ARK Investment Management
Shares
6.5 M
Change
−244 K
See more
Type
Type not verified
Value
$126M
Schonfeld Strategic Advisors
Shares
3.9 M
Change
−1.7 M
See more
Type
Quant or multi-manager
Value
$76.6M
Galaxy Digital
Shares
3.9 M
Change
−1.3 M
See more
Type
Type not verified
Value
$75.8M
Intesa Sanpaolo S.p.A
Shares
3.5 M
Change
−134 K
See more
Type
Type not verified
Value
$67.6M
Jane Street Group
Shares
2.7 M
Change
+956 K
See more
Type
Bank or trading desk
Value
$52.5M
HBK Investments
Shares
2.0 M
Change
0
See more
Type
Investment firm
Value
$38.3M
Millennium Management
Shares
1.1 M
Change
−635 K
See more
Type
Quant or multi-manager
Value
$20.6M
Kaleidoscope Capital
Shares
962 K
Change
+35 K
See more
Type
Type not verified
Value
$18.7M
Tidal Investments
Shares
853 K
Change
−245
See more
Type
Investment firm
Value
$16.6M
Cyndeo Wealth Partners
Shares
638 K
Change
+32 K
See more
Type
Wealth adviser
Value
$12.4M

The 10 13F filers with the most shares as of Jun 30, 2026, whatever their type (index firms usually come first). “Change”: shares added or cut versus the previous quarter, split-adjusted; “no data” = there is no comparable portfolio for the previous quarter (no filing, or a filing with its holdings under confidential treatment). “% of the company” only where shares outstanding are up to date. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. With a free account: the top 25, the largest buyers and the largest sellers.

All material events (8-K)

Earnings, agreements, financing, management changes and announcements from the last year, with a filter by type and a link to each filing.