Ark 21Shares Bitcoin ETF
ARKB- Exchange
- CBOE
- Industry
- Commodity Contracts Brokers & Dealers
- SEC CIK
- 0001869699
No open-market purchases or sales by Ark 21Shares Bitcoin ETF insiders were filed in the last 90 days; 125 institutions reported holding it in 13F filings for Q2 2026, worth $608.7M in total; ARK Invest is the only superinvestor holding it.
13F holders, Q3 2024
Institutional positions in Ark 21Shares Bitcoin ETF as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 106
- +3 vs. Q2 2024
- Shares held
- 16.4M
- +2.30M (+16.3%) vs. Q2 2024
- Total value
- $1.04B
- +$194.4M (+23.0%) vs. Q2 2024
- New holders
- 14
- 45 more added
- Sold out
- 11
- 28 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARKB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 125 | $608.7M |
| Q1 2026 | 147 | $797.7M |
| Q4 2025 | 171 | $1.03B |
| Q3 2025 | 173 | $1.53B |
| Q2 2025 | 161 | $1.59B |
| Q1 2025 | 148 | $1.28B |
| Q4 2024 | 143 | $1.39B |
| Q3 2024 | 106 | $1.04B |
| Q2 2024 | 105 | $851.1M |
| Q1 2024 | 78 | $1.05B |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Ark 21Shares Bitcoin ETF; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 934,168 | $59.3M | 0.05% | +300,168+47.3% | Added |
| Apollo Management Holdings, L.P. | 1,120,000 | $71.1M | 1.26% | +370,000+49.3% | Added |
| Bracebridge Capital, LLC | 1,870,151 | $118.7M | 45.15% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 2,684,293 | $170.4M | 0.29% | +1,283,852+91.7% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 3,143,130 | $199.5M | 1.82% | −272,235−8.0% | Reduced |
| Jane Street Group, LLC | 4,470,297 | $283.7M | 0.46% | +1,516,529+51.3% | Added |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −210,939−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −104,896−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −47,110−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −39,162−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −19,500−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −16,498−100.0% | Sold out |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −13,754−100.0% | Sold out |
| Optivise Advisory Services LLC | 0 | $0 | 0.00% | −3,993−100.0% | Sold out |
| Richardson Capital Management LLC | 0 | $0 | 0.00% | −2,529−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −1,050−100.0% | Sold out |
| Lynx Investment Advisory | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Benjamin F. Edwards & Company, Inc. | – | – | – | – | Not filed |
| ICA Group Wealth Management, LLC | – | – | – | – | Not filed |