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 |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 1 | $29 | 0.00% | −37−97.4% | Reduced |
| Wells Fargo & Company | 2 | $55 | 0.00% | +1+100.0% | Added |
| SRS Capital Advisors, Inc. | 6 | $167 | 0.00% | +3+100.0% | Added |
| IFP Advisors, Inc | 6 | $174 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 6 | $174 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 24 | $1.00K | 0.00% | +24 | New |
| Root Financial Partners, LLC | 50 | $1.45K | 0.00% | +50 | New |
| HM Payson & Co | 90 | $2.61K | 0.00% | 00.0% | Unchanged |
| Greenline Wealth Management LLC | 90 | $2.61K | 0.00% | +90 | New |
| Frazier Financial Advisors, LLC | 112 | $3.25K | 0.00% | 00.0% | Unchanged |
| Anfield Capital Management, LLC | 150 | $4.36K | 0.00% | 00.0% | Unchanged |
| Midwest Capital Advisors, LLC | 165 | $4.79K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 180 | $5.23K | 0.00% | 00.0% | Unchanged |
| Global Trust Asset Management, LLC | 200 | $5.81K | 0.00% | −800−80.0% | Reduced |
| Global Retirement Partners, LLC | 203 | $5.89K | 0.00% | −627−75.5% | Reduced |
| Jones Financial Companies LLLP | 231 | $6.71K | 0.00% | +228+7,600.0% | Added |
| Rockefeller Capital Management L.P. | 245 | $7.12K | 0.00% | +245 | New |
| UMA Financial Services, Inc. | 300 | $8.71K | 0.00% | 00.0% | Unchanged |
| Missouri Trust & Investment Co | 300 | $8.71K | 0.00% | 00.0% | Unchanged |
| N.E.W. Advisory Services LLC | 304 | $8.83K | 0.00% | +232+322.2% | Added |
| American National Bank | 315 | $9.15K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 324 | $9.41K | 0.00% | +324 | New |
| Abound Wealth Management | 453 | $13.2K | 0.00% | +453 | New |
| Sound Income Strategies, LLC | 435 | $13.8K | 0.00% | 00.0% | Unchanged |
| Global Wealth Strategies & Associates | 621 | $18.0K | 0.00% | 00.0% | Unchanged |
| MidFirst Bank | 900 | $26.1K | 0.00% | +900 | New |
| Ares Financial Consulting, LLC | 954 | $27.7K | 0.03% | +954 | New |
| Allworth Financial LP | 992 | $28.8K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 1,006 | $29.2K | 0.00% | +582+137.3% | Added |
| NBC Securities, Inc. | 1,155 | $33.5K | 0.00% | 00.0% | Unchanged |
| DV Trading LLC | 1,377 | $40.0K | 0.00% | +1,377 | New |
| Harbor Investment Advisory, LLC | 1,530 | $44.4K | 0.00% | +375+32.5% | Added |
| Elequin Capital LP | 1,686 | $49.0K | 0.01% | −359,838−99.5% | Reduced |
| Hantz Financial Services, Inc. | 1,884 | $55.0K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 1,917 | $55.7K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 2,039 | $59.2K | 0.00% | +2,039 | New |
| Turim 21 Investimentos Ltda. | 2,301 | $66.8K | 0.03% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 2,469 | $71.7K | 0.00% | +1,164+89.2% | Added |
| Indiana Trust & Investment Management CO | 2,610 | $75.8K | 0.02% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 2,732 | $79.3K | 0.00% | +2,504+1,098.2% | Added |
| Medallion Wealth Advisors, LLC | 3,222 | $93.6K | 0.03% | −1,632−33.6% | Reduced |
| ROSS\JOHNSON & Associates LLC | 3,474 | $100.9K | 1.88% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 3,500 | $101.6K | 0.03% | +1,950+125.8% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 3,519 | $102.2K | 0.02% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 4,093 | $118.9K | 0.00% | +776+23.4% | Added |
| Bank of America Corp | 4,905 | $142.4K | 0.00% | +200+4.3% | Added |
| CWM, LLC | 6,106 | $177.0K | 0.00% | −619−9.2% | Reduced |
| Hollencrest Capital Management | 6,300 | $183.0K | 0.01% | 00.0% | Unchanged |
| Vestmark Advisory Solutions, Inc. | 7,109 | $206.4K | 0.00% | 00.0% | Unchanged |
| COFG Advisors, LLC | 7,200 | $209.1K | 0.05% | +7,200 | New |
| Advisory Services Network, LLC | 7,321 | $212.6K | 0.00% | −17,493−70.5% | Reduced |
| TRUE Private Wealth Advisors | 7,800 | $226.5K | 0.02% | 00.0% | Unchanged |
| Cornerstone Select Advisors, LLC | 7,869 | $228.5K | 0.16% | 00.0% | Unchanged |
| Brookstone Capital Management | 8,098 | $235.2K | 0.00% | +43+0.5% | Added |
| Fogel Capital Management, Inc. | 8,200 | $238.1K | 0.11% | +250+3.1% | Added |
| FF Advisors,LLC | 8,326 | $241.8K | 0.11% | +8,326 | New |
| CWC Advisors, LLC. | 8,785 | $255.1K | 0.12% | +335+4.0% | Added |
| Advisory Alpha, LLC | 9,051 | $262.8K | 0.01% | +9,051 | New |
| Avondale Wealth Management | 9,119 | $264.8K | 0.14% | 00.0% | Unchanged |
| Raymond James Financial Inc | 9,189 | $266.8K | 0.00% | 00.0% | Unchanged |
| Crown Wealth Group, LLC | 9,265 | $269.1K | 0.08% | +9,265 | New |
| Pallas Capital Advisors LLC | 9,695 | $281.5K | 0.01% | +52+0.5% | Added |
| Paragon Private Wealth Management, LLC | 9,867 | $286.5K | 0.09% | −7,933−44.6% | Reduced |
| XML Financial, LLC | 10,327 | $299.9K | 0.02% | +10,327 | New |
| Signature Wealth Management Group | 10,673 | $309.9K | 0.13% | +10,673 | New |
| Avidian Wealth Solutions, LLC | 11,037 | $320.5K | 0.01% | 00.0% | Unchanged |
| Lauer Wealth, LLC | 10,650 | $321.4K | 0.24% | +950+9.8% | Added |
| Captrust Financial Advisors | 11,164 | $324.2K | 0.00% | +11,164 | New |
| Merit Financial Group, LLC | 11,238 | $326.4K | 0.00% | −8,719−43.7% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 11,573 | $336.0K | 0.00% | +7,329+172.7% | Added |
| Womack Financial LLC | 11,594 | $336.7K | 0.25% | +3,108+36.6% | Added |
| CIBC World Markets Inc. | 11,850 | $344.1K | 0.00% | +1,200+11.3% | Added |
| NorthRock Partners, LLC | 11,860 | $344.4K | 0.01% | 00.0% | Unchanged |
| Wealth Preservation Advisors, LLC | 12,000 | $348.5K | 0.18% | −12,821−51.7% | Reduced |
| Kestra Private Wealth Services, LLC | 12,149 | $352.8K | 0.00% | +1,985+19.5% | Added |
| Douglass Winthrop Advisors, LLC | 12,200 | $354.3K | 0.01% | +4,200+52.5% | Added |
| Advyzon Investment Management, LLC | 13,459 | $390.8K | 0.05% | −896−6.2% | Reduced |
| Empower Advisory Group, LLC | 13,594 | $394.8K | 0.00% | +3,954+41.0% | Added |
| MML Investors Services, LLC | 14,539 | $422.2K | 0.00% | −3,323−18.6% | Reduced |
| Clark Financial Services Group Inc | 13,892 | $434.7K | 0.23% | +509+3.8% | Added |
| Certior Financial Group, LLC | 15,000 | $435.6K | 0.30% | 00.0% | Unchanged |
| Arete Wealth Advisors, LLC | 15,393 | $447.0K | 0.03% | −3,258−17.5% | Reduced |
| The PNC Financial Services Group, Inc. | 15,600 | $453.0K | 0.00% | +12,000+333.3% | Added |
| Perigon Wealth Management, LLC | 16,227 | $471.2K | 0.01% | +180+1.1% | Added |
| Resources Investment Advisors, LLC. | 16,673 | $484.2K | 0.00% | +16,673 | New |
| Encompass More Asset Management | 16,915 | $491.2K | 0.09% | +8,286+96.0% | Added |
| MAI Capital Management | 17,419 | $505.8K | 0.00% | +1,843+11.8% | Added |
| Teucrium Investment Advisors, LLC | 17,934 | $520.8K | 0.57% | +17,934 | New |
| Beacon Financial Advisory LLC | 18,129 | $526.5K | 0.12% | +1,775+10.9% | Added |
| Simplex Trading, LLC | 19,029 | $552.6K | 0.02% | −168,239−89.8% | Reduced |
| Castle Rock Wealth Management, LLC | 24,951 | $607.1K | 0.13% | −61,481−71.1% | Reduced |
| Broadhurst Jeffrey B | 21,779 | $632.5K | 0.66% | +21,779 | New |
| Interchange Capital Partners, LLC | 21,795 | $632.9K | 0.12% | −873−3.9% | Reduced |
| Union Bancaire Privee, UBP SA | 27,024 | $637.5K | 0.01% | +6,298+30.4% | Added |
| First Heartland Consultants, Inc. | 22,005 | $639.0K | 0.05% | +1,645+8.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 20,920 | $642.5K | 0.00% | +4,485+27.3% | Added |
| Axxcess Wealth Management, LLC | 22,966 | $666.9K | 0.01% | −225−1.0% | Reduced |
| Lido Advisors, LLC | 17,658 | $671.4K | 0.00% | 00.0% | Unchanged |
| Rainey & Randall Investment Management Inc. | 23,780 | $690.6K | 0.11% | +1,706+7.7% | Added |
| Q Fund Management (Hong Kong) Ltd | 24,000 | $697.0K | 0.65% | 00.0% | Unchanged |