Who owns ARK 21Shares Bitcoin ETF?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ARKB from SEC Form 13F filings across 124 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 124 institutions disclosed 31.2M shares of ARK 21Shares Bitcoin ETF worth $607.7M — about 31.2% of shares outstanding; the largest disclosed holder is ARK Investment Management LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
124
13F holders
$607.7M
value, 2026 filers
31.2%
of shares outstanding (31.2M sh)
12
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of ARKB's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | ARK Investment Management LLC | 6.5M | $125.6M | 0.8% | 6.4% | -3.6% |
| 2 | Schonfeld Strategic Advisors LLC | 3.9M | $76.6M | 0.3% | 3.9% | -29.6% |
| 3 | Galaxy Digital Inc. | 3.9M | $75.8M | 4.5% | 3.9% | -24.6% |
| 4 | Intesa Sanpaolo S.p.A. | 3.5M | $67.6M | 2.3% | 3.5% | -3.7% |
| 5 | JANE STREET GROUP, LLC | 2.7M | $52.5M | 0.0% | 2.7% | +54.8% |
| 6 | HBK INVESTMENTS L P | 2.0M | $38.3M | 0.4% | 2% | 0.0% |
| 7 | MILLENNIUM MANAGEMENT LLC | 1.1M | $20.6M | 0.0% | 1.1% | -37.5% |
| 8 | KALEIDOSCOPE CAPITAL LP | 961,963 | $18.7M | 6.9% | 1% | +3.7% |
| 9 | Tidal Investments LLC | 853,229 | $16.6M | 0.0% | 0.9% | 0.0% |
| 10 | Cyndeo Wealth Partners, LLC | 637,922 | $12.4M | 0.6% | 0.6% | +5.3% |
| 11 | TITLEIST ASSET MANAGEMENT, LLC | 368,508 | $7.2M | 0.5% | 0.4% | -3.3% |
| 12 | STATE OF MICHIGAN RETIREMENT SYSTEM | 300,000 | $5.8M | 0.0% | 0.3% | 0.0% |
| 13 | Farringdon Capital, Ltd. | 255,448 | $5.0M | 2.5% | 0.3% | +15.0% |
| 14 | Quadrature Capital LtdNEW | 238,397 | $4.6M | 0.0% | 0.2% | new |
| 15 | Blue Trust, Inc. | 224,780 | $4.4M | 0.0% | 0.2% | +14.3% |
| 16 | Palatine Hill Wealth Management, LLC | 221,781 | $4.3M | 3.5% | 0.2% | -0.3% |
| 17 | MEITAV INVESTMENT HOUSE LTD | 187,726 | $3.7M | 0.0% | 0.2% | +32.4% |
| 18 | HSBC HOLDINGS PLC | 180,000 | $3.5M | 0.0% | 0.2% | 0.0% |
| 19 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 173,503 | $3.4M | 0.0% | 0.2% | -81.9% |
| 20 | Cambridge Investment Research Advisors, Inc. | 171,326 | $3.3M | 0.0% | 0.2% | +21.6% |
| 21 | Dakota Wealth Management | 162,027 | $3.2M | 0.1% | 0.2% | 0.0% |
| 22 | LPL Financial LLC | 134,077 | $2.6M | 0.0% | 0.1% | +26.8% |
| 23 | ENVESTNET ASSET MANAGEMENT INC | 112,882 | $2.2M | 0.0% | 0.1% | -15.8% |
| 24 | CITADEL ADVISORS LLCNEW | 105,943 | $2.1M | 0.0% | 0.1% | new |
| 25 | HighTower Advisors, LLC | 100,049 | $1.9M | 0.0% | 0.1% | -5.1% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.