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 2025
Institutional positions in Ark 21Shares Bitcoin ETF as of Sep 30, 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
- 173
- +13 vs. Q2 2025
- Shares held
- 40.2M
- −4.28M (−9.6%) vs. Q2 2025
- Total value
- $1.53B
- −$59.8M (−3.8%) vs. Q2 2025
- New holders
- 31
- 57 more added
- Sold out
- 18
- 37 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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 2025
Shares, value and share of portfolio for each institution holding Ark 21Shares Bitcoin ETF; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cloud Capital Management, LLC | 4 | $0 | 0.00% | +4 | New |
| Wells Fargo & Company | 1 | $35 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 3 | $109 | 0.00% | +3 | New |
| SRS Capital Advisors, Inc. | 3 | $114 | 0.00% | +3 | New |
| IFP Advisors, Inc | 6 | $228 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 6 | $228 | 0.00% | 00.0% | Unchanged |
| Guerra Advisors Inc | 9 | $342 | 0.00% | +9 | New |
| Ameritas Advisory Services, LLC | 33 | $1.25K | 0.00% | −495−93.8% | Reduced |
| Tower Research Capital LLC (TRC) | 38 | $1.45K | 0.00% | +38 | New |
| N.E.W. Advisory Services LLC | 72 | $2.74K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 90 | $3.42K | 0.00% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 112 | $4.26K | 0.00% | +112 | New |
| BlackRock, Inc. | 126 | $4.81K | 0.00% | +126 | New |
| Anfield Capital Management, LLC | 150 | $5.70K | 0.00% | 00.0% | Unchanged |
| Midwest Capital Advisors, LLC | 165 | $6.27K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 180 | $6.84K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 228 | $8.67K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 300 | $11.4K | 0.00% | 00.0% | Unchanged |
| Missouri Trust & Investment Co | 300 | $11.4K | 0.00% | 00.0% | Unchanged |
| American National Bank | 315 | $12.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 424 | $16.1K | 0.00% | −58−12.0% | Reduced |
| Sound Income Strategies, LLC | 435 | $17.5K | 0.00% | +435 | New |
| Global Wealth Strategies & Associates | 621 | $23.6K | 0.01% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 830 | $31.6K | 0.00% | +29+3.6% | Added |
| Allworth Financial LP | 992 | $37.7K | 0.00% | +50+5.3% | Added |
| Global Trust Asset Management, LLC | 1,000 | $38.0K | 0.02% | +400+66.7% | Added |
| Harbor Investment Advisory, LLC | 1,155 | $43.9K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 1,155 | $43.9K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 1,305 | $49.6K | 0.00% | +1,305 | New |
| Painted Porch Advisors LLC | 1,425 | $54.2K | 0.02% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 1,550 | $58.7K | 0.01% | +1,550 | New |
| TD Waterhouse Canada Inc. | 1,500 | $58.8K | 0.00% | 00.0% | Unchanged |
| Financial Consulate, Inc | 1,818 | $69.1K | 0.01% | +1,818 | New |
| Hantz Financial Services, Inc. | 1,884 | $72.0K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 1,917 | $72.9K | 0.00% | 00.0% | Unchanged |
| Turim 21 Investimentos Ltda. | 2,301 | $87.5K | 0.03% | +2,301 | New |
| Indiana Trust & Investment Management CO | 2,610 | $99.2K | 0.03% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3,317 | $119.7K | 0.00% | +563+20.4% | Added |
| ROSS\JOHNSON & Associates LLC | 3,474 | $132.1K | 2.49% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 3,519 | $133.8K | 0.03% | +3,519 | New |
| The PNC Financial Services Group, Inc. | 3,600 | $136.9K | 0.00% | +3,600 | New |
| Harel Insurance Investments & Financial Services Ltd. | 4,244 | $161.0K | 0.00% | +3,583+542.1% | Added |
| Bank of America Corp | 4,705 | $178.9K | 0.00% | +1,246+36.0% | Added |
| Medallion Wealth Advisors, LLC | 4,854 | $184.6K | 0.07% | −654−11.9% | Reduced |
| Blue Rock Wealth Management LLC | 5,419 | $206.0K | 0.13% | +5,419 | New |
| Core Wealth Partners LLC | 5,439 | $206.8K | 0.09% | +5,439 | New |
| Foundations Investment Advisors, LLC | 5,985 | $227.6K | 0.00% | −4,326−42.0% | Reduced |
| Everett Harris & Co | 6,000 | $228.1K | 0.00% | 00.0% | Unchanged |
| First Foundation Advisors | 6,030 | $229.3K | 0.01% | 00.0% | Unchanged |
| We Are One Seven, LLC | 6,060 | $230.4K | 0.01% | 00.0% | Unchanged |
| Visionary Wealth Advisors | 6,157 | $234.1K | 0.01% | 00.0% | Unchanged |
| Hollencrest Capital Management | 6,300 | $239.5K | 0.01% | 00.0% | Unchanged |
| Vestmark Advisory Solutions, Inc. | 7,109 | $251.6K | 0.00% | −8,641−54.9% | Reduced |
| XTX Topco Ltd | 6,710 | $255.1K | 0.01% | +6,710 | New |
| CWM, LLC | 6,725 | $256.0K | 0.00% | −320−4.5% | Reduced |
| Buckingham Strategic Partners | 7,164 | $272.3K | 0.00% | +12+0.2% | Added |
| TRUE Private Wealth Advisors | 7,800 | $296.6K | 0.03% | +900+13.0% | Added |
| Cornerstone Select Advisors, LLC | 7,869 | $299.2K | 0.22% | +360+4.8% | Added |
| Fogel Capital Management, Inc. | 7,950 | $302.3K | 0.14% | 00.0% | Unchanged |
| United Asset Strategies, Inc. | 7,967 | $302.9K | 0.02% | −5,998−43.0% | Reduced |
| Douglass Winthrop Advisors, LLC | 8,000 | $304.2K | 0.01% | +8,000 | New |
| Brookstone Capital Management | 8,055 | $306.3K | 0.00% | +267+3.4% | Added |
| CWC Advisors, LLC. | 8,450 | $321.3K | 0.16% | +8,450 | New |
| Womack Financial LLC | 8,486 | $322.6K | 0.24% | +8,486 | New |
| Encompass More Asset Management | 8,629 | $328.1K | 0.06% | +1,884+27.9% | Added |
| Grant Street Asset Management, Inc. | 9,000 | $342.2K | 0.07% | 00.0% | Unchanged |
| Avondale Wealth Management | 9,119 | $346.7K | 0.18% | 00.0% | Unchanged |
| Raymond James Financial Inc | 9,189 | $349.4K | 0.00% | +7,422+420.0% | Added |
| Lauer Wealth, LLC | 9,700 | $358.7K | 0.26% | +100+1.0% | Added |
| Empower Advisory Group, LLC | 9,640 | $366.5K | 0.00% | +694+7.8% | Added |
| Pallas Capital Advisors LLC | 9,643 | $366.6K | 0.01% | +308+3.3% | Added |
| Kestra Private Wealth Services, LLC | 10,164 | $386.4K | 0.01% | +849+9.1% | Added |
| Prosperity Wealth Management, Inc. | 10,400 | $395.4K | 0.13% | +10,400 | New |
| CIBC World Markets Inc. | 10,650 | $404.9K | 0.00% | 00.0% | Unchanged |
| Avidian Wealth Solutions, LLC | 11,037 | $419.6K | 0.02% | 00.0% | Unchanged |
| NorthRock Partners, LLC | 11,860 | $450.9K | 0.01% | +65+0.6% | Added |
| Clark Financial Services Group Inc | 13,383 | $508.8K | 0.27% | +1,154+9.4% | Added |
| Surience Private Wealth LLC | 13,858 | $526.9K | 0.50% | −24,517−63.9% | Reduced |
| Advyzon Investment Management, LLC | 14,355 | $545.8K | 0.09% | −376−2.6% | Reduced |
| Certior Financial Group, LLC | 15,000 | $570.3K | 0.39% | 00.0% | Unchanged |
| Centiva Capital, LP | 15,084 | $573.5K | 0.05% | +15,084 | New |
| MAI Capital Management | 15,576 | $592.2K | 0.00% | +158+1.0% | Added |
| Union Bancaire Privee, UBP SA | 20,726 | $603.6K | 0.01% | +20,726 | New |
| Perigon Wealth Management, LLC | 16,047 | $610.1K | 0.01% | 00.0% | Unchanged |
| Beacon Financial Advisory LLC | 16,354 | $621.8K | 0.14% | +121+0.7% | Added |
| Quadrature Capital Ltd | 16,366 | $622.2K | 0.01% | +16,366 | New |
| Wealth Enhancement Advisory Services, LLC | 16,435 | $664.1K | 0.00% | 00.0% | Unchanged |
| Lido Advisors, LLC | 17,658 | $671.4K | 0.00% | +1,085+6.5% | Added |
| Paragon Private Wealth Management, LLC | 17,800 | $676.8K | 0.22% | +2,313+14.9% | Added |
| MML Investors Services, LLC | 17,862 | $679.1K | 0.00% | +161+0.9% | Added |
| Arete Wealth Advisors, LLC | 18,651 | $709.0K | 0.04% | −20−0.1% | Reduced |
| AdvisorNet Financial, Inc | 19,297 | $733.7K | 0.04% | −8,063−29.5% | Reduced |
| Merit Financial Group, LLC | 19,957 | $758.8K | 0.01% | +9,343+88.0% | Added |
| Marex Group plc | 20,000 | $760.4K | 0.01% | +20,000 | New |
| Vident Advisory, LLC | 20,153 | $766.2K | 0.01% | +20,153 | New |
| First Heartland Consultants, Inc. | 20,360 | $774.1K | 0.06% | +2,697+15.3% | Added |
| Rainey & Randall Investment Management Inc. | 22,074 | $839.3K | 0.14% | 00.0% | Unchanged |
| Interchange Capital Partners, LLC | 22,668 | $861.8K | 0.17% | −2,250−9.0% | Reduced |
| Axxcess Wealth Management, LLC | 23,191 | $881.7K | 0.02% | −3,022−11.5% | Reduced |
| Insigneo Advisory Services, LLC | 23,481 | $892.7K | 0.06% | +23,481 | New |