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, Q1 2025
Institutional positions in Ark 21Shares Bitcoin ETF as of Mar 31, 2025. 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
- 148
- +9 vs. Q4 2024
- Shares held
- 15.5M
- +684.1K (+4.6%) vs. Q4 2024
- Total value
- $1.28B
- −$106.0M (−7.7%) vs. Q4 2024
- New holders
- 33
- 49 more added
- Sold out
- 24
- 40 more reduced
4 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Ark 21Shares Bitcoin ETF; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vestmark Advisory Solutions, Inc. | 2,886 | $237.2K | 0.01% | −89,749−96.9% | Reduced |
| Mercer Global Advisors Inc | 2,813 | $231.2K | 0.00% | −6,972−71.3% | Reduced |
| We Are One Seven, LLC | 2,670 | $219.5K | 0.01% | +2,670 | New |
| Cornerstone Select Advisors, LLC | 2,651 | $217.9K | 0.21% | +2,651 | New |
| Fogel Capital Management, Inc. | 2,650 | $217.8K | 0.12% | +2,650 | New |
| Richardson Capital Management LLC | 2,549 | $209.5K | 0.13% | +20+0.8% | Added |
| Medallion Wealth Advisors, LLC | 2,458 | $208.4K | 0.09% | +994+67.9% | Added |
| Impact Partnership Wealth, LLC | 2,479 | $203.8K | 0.04% | −45,585−94.8% | Reduced |
| Geneos Wealth Management Inc. | 2,462 | $202.4K | 0.01% | +79+3.3% | Added |
| Foundations Investment Advisors, LLC | 2,453 | $201.6K | 0.00% | +35+1.4% | Added |
| First Horizon Advisors, Inc. | 2,402 | $197.4K | 0.01% | −203−7.8% | Reduced |
| CWM, LLC | 2,128 | $175.0K | 0.00% | +560+35.7% | Added |
| Hollencrest Capital Management | 2,100 | $172.6K | 0.01% | 00.0% | Unchanged |
| Headlands Technologies LLC | 1,554 | $127.7K | 0.01% | +749+93.0% | Added |
| Belvedere Trading LLC | 1,191 | $97.9K | 0.01% | −16,154−93.1% | Reduced |
| ROSS\JOHNSON & Associates LLC | 1,158 | $95.2K | 1.63% | 00.0% | Unchanged |
| EMC Capital Management | 900 | $76.0K | 0.05% | +900 | New |
| Indiana Trust & Investment Management CO | 870 | $71.5K | 0.03% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 847 | $69.6K | 0.00% | −63−6.9% | Reduced |
| Central Trust Co | 639 | $52.5K | 0.00% | −300−31.9% | Reduced |
| Hantz Financial Services, Inc. | 582 | $48.0K | 0.00% | +582 | New |
| Allworth Financial LP | 480 | $44.8K | 0.00% | +43+9.8% | Added |
| TD Waterhouse Canada Inc. | 500 | $42.2K | 0.00% | 00.0% | Unchanged |
| Painted Porch Advisors LLC | 475 | $39.0K | 0.02% | +475 | New |
| NBC Securities, Inc. | 385 | $31.0K | 0.00% | +385 | New |
| Harbor Investment Advisory, LLC | 375 | $30.8K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 340 | $28.0K | 0.00% | +340 | New |
| Comerica Bank | 329 | $27.0K | 0.00% | −84−20.3% | Reduced |
| Strategic Investment Solutions, Inc. | 329 | $27.0K | 0.01% | 00.0% | Unchanged |
| Kiker Wealth Management, LLC | 300 | $24.7K | 0.02% | +300 | New |
| Elequin Capital LP | 298 | $24.5K | 0.00% | −155,823−99.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 225 | $18.5K | 0.00% | +225 | New |
| Global Wealth Strategies & Associates | 207 | $17.0K | 0.01% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 148 | $12.5K | 0.00% | +88+146.7% | Added |
| Cordant, Inc. | 123 | $10.1K | 0.01% | +123 | New |
| N.E.W. Advisory Services LLC | 110 | $9.04K | 0.00% | +110 | New |
| American National Bank | 105 | $8.63K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 100 | $8.22K | 0.00% | −232−69.9% | Reduced |
| Missouri Trust & Investment Co | 100 | $8.22K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 100 | $8.22K | 0.00% | +40+66.7% | Added |
| FMR LLC | 87 | $7.17K | 0.00% | +87 | New |
| CIBC Private Wealth Group, LLC | 76 | $5.82K | 0.00% | 00.0% | Unchanged |
| Anfield Capital Management, LLC | 50 | $4.11K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 30 | $2.47K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 30 | $2.47K | 0.00% | +30 | New |
| Richards, Merrill & Peterson, Inc. | 10 | $822 | 0.00% | +10 | New |
| Larson Financial Group LLC | 2 | $164 | 0.00% | −367−99.5% | Reduced |
| Wells Fargo & Company | 1 | $108 | 0.00% | 00.0% | Unchanged |
| Kedalion Capital Management LLP | 0 | $0 | 0.00% | −65,650−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −27,391−100.0% | Sold out |
| Flow Traders U.S. LLC | 0 | $0 | 0.00% | −26,080−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −21,202−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −15,500−100.0% | Sold out |
| Nkcfo LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Dynamic Advisor Solutions LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Atlas Legacy Advisors, LLC | 0 | $0 | 0.00% | −3,644−100.0% | Sold out |
| Element Wealth, LLC | 0 | $0 | 0.00% | −3,022−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −2,380−100.0% | Sold out |
| Independent Financial Group, LLC | 0 | $0 | 0.00% | −2,217−100.0% | Sold out |
| Vienna Asset Management LLC | 0 | $0 | 0.00% | −2,157−100.0% | Sold out |
| Carolinas Wealth Consulting LLC | 0 | $0 | 0.00% | −1,954−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −1,650−100.0% | Sold out |
| Transce3nd, LLC | 0 | $0 | 0.00% | −724−100.0% | Sold out |
| Jones Financial Companies LLLP | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Pacific Capital Wealth Advisors, Inc | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Venturi Wealth Management, LLC | 0 | $0 | 0.00% | −74−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Kestra Investment Management, LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| ORG Partners LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Decker Retirement Planning Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| SignalPoint Asset Management, LLC | – | – | – | – | Not filed |
| Sanctuary Wealth Management, L.L.C. | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| Oliver Lagore Vanvalin Investment Group | – | – | – | – | Not filed |