Who owns ARKB?
ARK 21Shares Bitcoin ETF · ARK
126 institutions reported holding ARKB, worth $611.4M, in Form 13F filings for June 30, 2026.
Top 10 institutional holders of ARKB
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| ARK Investment Management LLC | St. Petersburg, FL | $125.6M | 6,454,565 | −243,641 shares |
| Schonfeld Strategic Advisors LLC | New York, NY | $76.6M | 3,935,278 | −1,658,429 shares |
| Galaxy Digital Inc. | New York, NY | $75.8M | 3,892,800 | −1,269,000 shares |
| Intesa Sanpaolo S.p.A. | Turin, Italy | $67.6M | 3,473,584 | −133,981 shares |
| Jane Street Group, LLC | New York, NY | $52.5M | 2,700,151 | +956,061 shares |
| HBK Investments L P | Dallas, TX | $38.3M | 1,966,887 | No change |
| Millennium Management LLC | New York, NY | $20.6M | 1,060,383 | −635,261 shares |
| Kaleidoscope Capital LP | Boston, MA | $18.7M | 961,963 | +34,615 shares |
| Tidal Investments LLC | Milwaukee, WI | $16.6M | 853,229 | −245 shares |
| Cyndeo Wealth Partners, LLC | St. Petersburg, FL | $12.4M | 637,922 | +31,976 shares |
The full list comes with the Advisors and Institutions package.
Sign up to see them allFrom SEC Form 13F, for managers with $100M+ in US securities. Change compares June 30, 2026 with March 31, 2026. “New position” means no holding in the prior filing we have.
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Frequently asked questions
Who owns ARKB?
126 institutional managers reported holding ARKB in Form 13F filings for June 30, 2026, worth $611.4M in total. The largest reported position was held by ARK Investment Management LLC, at $125.6M.
Did institutions buy or sell ARKB last quarter?
Reported 13F value fell 23.2% from March 31, 2026, which includes price moves as well as buying and selling. 14 firms reported a new position and 30 sold all of theirs.
What is a Form 13F?
A quarterly report filed with the SEC by institutional investment managers with $100 million or more in qualifying US securities. It lists their long positions at quarter end. It doesn't cover retail investors, cash, short positions, or managers under the threshold, so it shows part of a fund's ownership, not all of it.
How often is ARKB ownership data updated?
13F filings are due 45 days after each quarter ends. The next set is due around mid-November. Positions can be up to about four and a half months old by the time a new set arrives.