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, Q4 2025
Institutional positions in Ark 21Shares Bitcoin ETF as of Dec 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
- 171
- −1 vs. Q3 2025
- Shares held
- 35.3M
- −4.88M (−12.1%) vs. Q3 2025
- Total value
- $1.03B
- −$502.4M (−32.9%) vs. Q3 2025
- New holders
- 30
- 63 more added
- Sold out
- 31
- 39 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Ark 21Shares Bitcoin ETF; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Womack Financial LLC | 11,594 | $336.7K | 0.25% | +3,108+36.6% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 11,573 | $336.0K | 0.00% | +7,329+172.7% | Added |
| Merit Financial Group, LLC | 11,238 | $326.4K | 0.00% | −8,719−43.7% | Reduced |
| Captrust Financial Advisors | 11,164 | $324.2K | 0.00% | +11,164 | New |
| Lauer Wealth, LLC | 10,650 | $321.4K | 0.24% | +950+9.8% | Added |
| Avidian Wealth Solutions, LLC | 11,037 | $320.5K | 0.01% | 00.0% | Unchanged |
| Signature Wealth Management Group | 10,673 | $309.9K | 0.13% | +10,673 | New |
| XML Financial, LLC | 10,327 | $299.9K | 0.02% | +10,327 | New |
| Paragon Private Wealth Management, LLC | 9,867 | $286.5K | 0.09% | −7,933−44.6% | Reduced |
| Pallas Capital Advisors LLC | 9,695 | $281.5K | 0.01% | +52+0.5% | Added |
| Crown Wealth Group, LLC | 9,265 | $269.1K | 0.08% | +9,265 | New |
| Raymond James Financial Inc | 9,189 | $266.8K | 0.00% | 00.0% | Unchanged |
| Avondale Wealth Management | 9,119 | $264.8K | 0.14% | 00.0% | Unchanged |
| Advisory Alpha, LLC | 9,051 | $262.8K | 0.01% | +9,051 | New |
| CWC Advisors, LLC. | 8,785 | $255.1K | 0.12% | +335+4.0% | Added |
| FF Advisors,LLC | 8,326 | $241.8K | 0.11% | +8,326 | New |
| Fogel Capital Management, Inc. | 8,200 | $238.1K | 0.11% | +250+3.1% | Added |
| Brookstone Capital Management | 8,098 | $235.2K | 0.00% | +43+0.5% | Added |
| Cornerstone Select Advisors, LLC | 7,869 | $228.5K | 0.16% | 00.0% | Unchanged |
| TRUE Private Wealth Advisors | 7,800 | $226.5K | 0.02% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 7,321 | $212.6K | 0.00% | −17,493−70.5% | Reduced |
| COFG Advisors, LLC | 7,200 | $209.1K | 0.05% | +7,200 | New |
| Vestmark Advisory Solutions, Inc. | 7,109 | $206.4K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 6,300 | $183.0K | 0.01% | 00.0% | Unchanged |
| CWM, LLC | 6,106 | $177.0K | 0.00% | −619−9.2% | Reduced |
| Bank of America Corp | 4,905 | $142.4K | 0.00% | +200+4.3% | Added |
| Advisor Group Holdings, Inc. | 4,093 | $118.9K | 0.00% | +776+23.4% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 3,519 | $102.2K | 0.02% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 3,500 | $101.6K | 0.03% | +1,950+125.8% | Added |
| ROSS\JOHNSON & Associates LLC | 3,474 | $100.9K | 1.88% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 3,222 | $93.6K | 0.03% | −1,632−33.6% | Reduced |
| CIBC Private Wealth Group, LLC | 2,732 | $79.3K | 0.00% | +2,504+1,098.2% | Added |
| Indiana Trust & Investment Management CO | 2,610 | $75.8K | 0.02% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 2,469 | $71.7K | 0.00% | +1,164+89.2% | Added |
| Turim 21 Investimentos Ltda. | 2,301 | $66.8K | 0.03% | 00.0% | Unchanged |
| Group One Trading, L.P. | 2,039 | $59.2K | 0.00% | +2,039 | New |
| Central Trust Co | 1,917 | $55.7K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 1,884 | $55.0K | 0.00% | 00.0% | Unchanged |
| Elequin Capital LP | 1,686 | $49.0K | 0.01% | −359,838−99.5% | Reduced |
| Harbor Investment Advisory, LLC | 1,530 | $44.4K | 0.00% | +375+32.5% | Added |
| DV Trading LLC | 1,377 | $40.0K | 0.00% | +1,377 | New |
| NBC Securities, Inc. | 1,155 | $33.5K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 1,006 | $29.2K | 0.00% | +582+137.3% | Added |
| Allworth Financial LP | 992 | $28.8K | 0.00% | 00.0% | Unchanged |
| Ares Financial Consulting, LLC | 954 | $27.7K | 0.03% | +954 | New |
| MidFirst Bank | 900 | $26.1K | 0.00% | +900 | New |
| Global Wealth Strategies & Associates | 621 | $18.0K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 435 | $13.8K | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 453 | $13.2K | 0.00% | +453 | New |
| Northwestern Mutual Wealth Management Co | 324 | $9.41K | 0.00% | +324 | New |
| American National Bank | 315 | $9.15K | 0.00% | 00.0% | Unchanged |
| N.E.W. Advisory Services LLC | 304 | $8.83K | 0.00% | +232+322.2% | Added |
| UMA Financial Services, Inc. | 300 | $8.71K | 0.00% | 00.0% | Unchanged |
| Missouri Trust & Investment Co | 300 | $8.71K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 245 | $7.12K | 0.00% | +245 | New |
| Jones Financial Companies LLLP | 231 | $6.71K | 0.00% | +228+7,600.0% | Added |
| Global Retirement Partners, LLC | 203 | $5.89K | 0.00% | −627−75.5% | Reduced |
| Global Trust Asset Management, LLC | 200 | $5.81K | 0.00% | −800−80.0% | Reduced |
| Farther Finance Advisors, LLC | 180 | $5.23K | 0.00% | 00.0% | Unchanged |
| Midwest Capital Advisors, LLC | 165 | $4.79K | 0.00% | 00.0% | Unchanged |
| Anfield Capital Management, LLC | 150 | $4.36K | 0.00% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 112 | $3.25K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 90 | $2.61K | 0.00% | 00.0% | Unchanged |
| Greenline Wealth Management LLC | 90 | $2.61K | 0.00% | +90 | New |
| Root Financial Partners, LLC | 50 | $1.45K | 0.00% | +50 | New |
| Royal Bank of Canada | 24 | $1.00K | 0.00% | +24 | New |
| IFP Advisors, Inc | 6 | $174 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 6 | $174 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 6 | $167 | 0.00% | +3+100.0% | Added |
| Wells Fargo & Company | 2 | $55 | 0.00% | +1+100.0% | Added |
| Tower Research Capital LLC (TRC) | 1 | $29 | 0.00% | −37−97.4% | Reduced |
| Apollo Management Holdings, L.P. | 0 | $0 | 0.00% | −1,275,000−100.0% | Sold out |
| Strategic Blueprint, LLC | 0 | $0 | 0.00% | −147,429−100.0% | Sold out |
| SIH Partners, LLLP | 0 | $0 | 0.00% | −84,774−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −69,615−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −68,937−100.0% | Sold out |
| Koss-Olinger Consulting, LLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −56,404−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −30,525−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −26,175−100.0% | Sold out |
| Insigneo Advisory Services, LLC | 0 | $0 | 0.00% | −23,481−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −16,366−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −15,084−100.0% | Sold out |
| Surience Private Wealth LLC | 0 | $0 | 0.00% | −13,858−100.0% | Sold out |
| Prosperity Wealth Management, Inc. | 0 | $0 | 0.00% | −10,400−100.0% | Sold out |
| Grant Street Asset Management, Inc. | 0 | $0 | 0.00% | −9,000−100.0% | Sold out |
| United Asset Strategies, Inc. | 0 | $0 | 0.00% | −7,967−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −7,164−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −6,710−100.0% | Sold out |
| Visionary Wealth Advisors | 0 | $0 | 0.00% | −6,157−100.0% | Sold out |
| We Are One Seven, LLC | 0 | $0 | 0.00% | −6,060−100.0% | Sold out |
| First Foundation Advisors | 0 | $0 | 0.00% | −6,030−100.0% | Sold out |
| Everett Harris & Co | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |
| Foundations Investment Advisors, LLC | 0 | $0 | 0.00% | −5,985−100.0% | Sold out |
| Core Wealth Partners LLC | 0 | $0 | 0.00% | −5,439−100.0% | Sold out |
| Blue Rock Wealth Management LLC | 0 | $0 | 0.00% | −5,419−100.0% | Sold out |
| Financial Consulate, Inc | 0 | $0 | 0.00% | −1,818−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Painted Porch Advisors LLC | 0 | $0 | 0.00% | −1,425−100.0% | Sold out |
| BlackRock, Inc. | 0 | $0 | 0.00% | −126−100.0% | Sold out |