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 2026
Institutional positions in Ark 21Shares Bitcoin ETF as of Mar 31, 2026. 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
- 147
- −19 vs. Q4 2025
- Shares held
- 35.4M
- +5.25M (+17.4%) vs. Q4 2025
- Total value
- $797.7M
- −$79.1M (−9.0%) vs. Q4 2025
- New holders
- 17
- 57 more added
- Sold out
- 36
- 37 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Ark 21Shares Bitcoin ETF; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ARK Investment Management LLCSuperinvestorARK Invest | 6,698,206 | $150.6M | 1.17% | −173,299−2.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 5,593,707 | $125.8M | 1.02% | +825,000+17.3% | Added |
| Galaxy Digital Inc. | 5,161,800 | $116.1M | 18.26% | +5,161,800 | New |
| Intesa Sanpaolo S.p.A. | 3,607,565 | $81.2M | 5.09% | +1,118,800+45.0% | Added |
| HBK Investments L P | 1,966,887 | $44.2M | 0.56% | 00.0% | Unchanged |
| Jane Street Group, LLC | 1,744,090 | $39.2M | 0.04% | −31,941−1.8% | Reduced |
| Millennium Management LLC | 1,695,644 | $38.1M | 0.03% | −2,618,494−60.7% | Reduced |
| Susquehanna International Group, LLP | 959,315 | $21.6M | 0.03% | +440,925+85.1% | Added |
| Kaleidoscope Capital LP | 927,348 | $20.9M | 8.03% | +206,140+28.6% | Added |
| Toroso Investments, LLC | 853,474 | $19.2M | 0.06% | +853,474 | New |
| Cyndeo Wealth Partners, LLC | 605,946 | $13.6M | 0.72% | +192,174+46.4% | Added |
| Titleist Asset Management, LLC | 381,070 | $8.57M | 0.65% | −4,981−1.3% | Reduced |
| State of Michigan Retirement System | 300,000 | $6.75M | 0.04% | 00.0% | Unchanged |
| Palatine Hill Wealth Management, LLC | 222,352 | $5.00M | 4.35% | +11,471+5.4% | Added |
| Farringdon Capital, Ltd. | 222,075 | $4.99M | 1.09% | +49,892+29.0% | Added |
| Ronald Blue Trust, Inc. | 196,708 | $4.42M | 0.05% | +33,305+20.4% | Added |
| HSBC Holdings PLC | 180,000 | $4.05M | 0.00% | 00.0% | Unchanged |
| Bayshore Capital Advisors, LLC | 178,708 | $4.02M | 1.70% | +78,708+78.7% | Added |
| Virtu Financial LLC | 165,594 | $3.72M | 0.15% | +130,360+370.0% | Added |
| Dakota Wealth Management | 162,027 | $3.64M | 0.08% | −18,272−10.1% | Reduced |
| BIP Wealth, LLC | 143,874 | $3.24M | 0.13% | +4,213+3.0% | Added |
| Meitav Dash Investments Ltd | 141,822 | $3.19M | 0.03% | +44,162+45.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 140,849 | $3.17M | 0.01% | −29,754−17.4% | Reduced |
| Envestnet Asset Management Inc | 133,998 | $3.01M | 0.00% | +47,251+54.5% | Added |
| Qube Research & Technologies Ltd | 127,140 | $2.86M | 0.00% | +127,140 | New |
| Cresset Asset Management, LLC | 109,637 | $2.47M | 0.01% | −2,064−1.8% | Reduced |
| LPL Financial LLC | 105,712 | $2.38M | 0.00% | +11,430+12.1% | Added |
| HighTower Advisors, LLC | 105,463 | $2.37M | 0.00% | +1,009+1.0% | Added |
| Benjamin Edwards Inc | 104,577 | $2.35M | 0.02% | −204−0.2% | Reduced |
| Wealthcare Advisory Partners LLC | 94,095 | $2.12M | 0.04% | +8,372+9.8% | Added |
| Kestra Advisory Services, LLC | 92,918 | $2.09M | 0.01% | +2,020+2.2% | Added |
| Elequin Capital LP | 92,916 | $2.09M | 0.19% | +91,230+5,411.0% | Added |
| One Charles Private Wealth Services, LLC | 87,707 | $1.97M | 0.49% | −2,254−2.5% | Reduced |
| EverSource Wealth Advisors, LLC | 80,435 | $1.81M | 0.06% | +5,208+6.9% | Added |
| Aristides Capital LLC | 72,857 | $1.64M | 0.54% | +23,977+49.1% | Added |
| Prospera Financial Services Inc | 66,077 | $1.49M | 0.02% | −6,204−8.6% | Reduced |
| Belpointe Asset Management LLC | 62,664 | $1.41M | 0.05% | −564−0.9% | Reduced |
| Freedom Financial Partners LLC | 57,482 | $1.29M | 0.46% | +3,681+6.8% | Added |
| Vivaldi Capital Management, LLC | 57,188 | $1.29M | 0.18% | +26,438+86.0% | Added |
| GWM Advisors LLC | 54,641 | $1.23M | 0.00% | +4,915+9.9% | Added |
| Madden Securities Corp | 53,975 | $1.21M | 0.36% | −147,384−73.2% | Reduced |
| HBW Advisory Services LLC | 53,975 | $1.21M | 0.13% | +13,405+33.0% | Added |
| Creative Planning | 50,867 | $1.14M | 0.00% | −3,115−5.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 49,824 | $1.12M | 0.01% | +47,355+1,918.0% | Added |
| Axxcess Wealth Management, LLC | 47,391 | $1.07M | 0.03% | +24,425+106.4% | Added |
| Mariner, LLC | 46,624 | $1.05M | 0.00% | +2,934+6.7% | Added |
| Triad Wealth Partners, LLC | 45,174 | $1.02M | 0.08% | +4,465+11.0% | Added |
| Chase Investment Counsel Corp | 44,676 | $1.00M | 0.26% | 00.0% | Unchanged |
| Mustard Seed Financial, LLC | 42,568 | $957.4K | 0.57% | +200.0% | Added |
| Commonwealth Equity Services, LLC | 37,392 | $840.9K | 0.00% | −15,965−29.9% | Reduced |
| Wisconsin Wealth Advisors, LLC | 37,067 | $833.6K | 0.82% | −332−0.9% | Reduced |
| Interchange Capital Partners, LLC | 10,044 | $825.6K | 0.27% | −11,751−53.9% | Reduced |
| Harbour Investments, Inc. | 36,476 | $820.4K | 0.01% | +36,476 | New |
| NewEdge Wealth, LLC | 35,139 | $790.3K | 0.01% | −30−0.1% | Reduced |
| Lido Advisors, LLC | 34,358 | $772.7K | 0.00% | +16,700+94.6% | Added |
| Geneos Wealth Management Inc. | 34,158 | $768.2K | 0.02% | −6,750−16.5% | Reduced |
| Vident Advisory, LLC | 32,989 | $741.9K | 0.01% | +7,712+30.5% | Added |
| Citizens Financial Group Inc | 32,073 | $721.3K | 0.01% | +4,500+16.3% | Added |
| Tred Avon Family Wealth, LLC | 31,276 | $703.4K | 0.23% | 00.0% | Unchanged |
| Well Done, LLC | 30,510 | $686.2K | 0.10% | 00.0% | Unchanged |
| Morgan Stanley | 29,532 | $664.2K | 0.00% | −70,467−70.5% | Reduced |
| Taylor & Morgan Wealth Management, LLC | 29,513 | $663.7K | 0.38% | −10,564−26.4% | Reduced |
| AdvisorNet Financial, Inc | 28,384 | $638.4K | 0.03% | +4,001+16.4% | Added |
| Modern Wealth Management, LLC | 26,615 | $602.0K | 0.01% | −396−1.5% | Reduced |
| Capital Asset Advisory Services LLC | 23,751 | $601.4K | 0.02% | +23,751 | New |
| Broadhurst Jeffrey B | 26,592 | $598.0K | 0.61% | +4,813+22.1% | Added |
| Pallas Capital Advisors LLC | 26,552 | $597.2K | 0.02% | +16,857+173.9% | Added |
| Flow Traders U.S. LLC | 26,167 | $588.0K | 0.02% | −24,146−48.0% | Reduced |
| Venture Visionary Partners LLC | 26,121 | $587.5K | 0.02% | −6,522−20.0% | Reduced |
| OxenFree Capital LLC | 22,895 | $570.3K | 0.28% | −2,120−8.5% | Reduced |
| Marex Group plc | 25,000 | $562.3K | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 24,700 | $555.5K | 0.00% | −2,250−8.3% | Reduced |
| Rainey & Randall Investment Management Inc. | 24,425 | $549.3K | 0.09% | +645+2.7% | Added |
| Concurrent Investment Advisors, LLC | 24,247 | $545.3K | 0.01% | −100,353−80.5% | Reduced |
| Union Bancaire Privee, UBP SA | 27,024 | $487.0K | 0.01% | 00.0% | Unchanged |
| Beacon Financial Advisory LLC | 20,808 | $468.0K | 0.11% | +2,679+14.8% | Added |
| MAI Capital Management | 17,908 | $402.8K | 0.00% | +489+2.8% | Added |
| Certior Financial Group, LLC | 17,525 | $394.1K | 0.25% | +2,525+16.8% | Added |
| Colony Group, LLC | 17,291 | $388.9K | 0.00% | +17,291 | New |
| Wealth Enhancement Advisory Services, LLC | 17,000 | $378.1K | 0.00% | −3,920−18.7% | Reduced |
| MML Investors Services, LLC | 16,735 | $376.4K | 0.00% | +2,196+15.1% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 16,715 | $376.0K | 0.00% | +5,142+44.4% | Added |
| Advyzon Investment Management, LLC | 16,405 | $368.9K | 0.03% | +2,946+21.9% | Added |
| Perigon Wealth Management, LLC | 16,227 | $364.9K | 0.01% | 00.0% | Unchanged |
| Captrust Financial Advisors | 16,184 | $364.0K | 0.00% | +5,020+45.0% | Added |
| The PNC Financial Services Group, Inc. | 15,600 | $350.8K | 0.00% | 00.0% | Unchanged |
| Eagle Global Advisors LLC | 14,400 | $323.9K | 0.01% | +14,400 | New |
| Womack Financial LLC | 14,176 | $318.8K | 0.23% | +2,582+22.3% | Added |
| Upper Left Wealth Management, LLC | 13,728 | $308.7K | 0.18% | +13,728 | New |
| First Heartland Consultants, Inc. | 12,517 | $281.5K | 0.02% | −9,488−43.1% | Reduced |
| Douglass Winthrop Advisors, LLC | 12,200 | $274.4K | 0.01% | 00.0% | Unchanged |
| Wealth Preservation Advisors, LLC | 12,000 | $269.9K | 0.22% | 00.0% | Unchanged |
| NorthRock Partners, LLC | 11,860 | $266.7K | 0.00% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 11,850 | $266.5K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 11,700 | $263.1K | 0.00% | +2,511+27.3% | Added |
| Merit Financial Group, LLC | 11,666 | $262.4K | 0.00% | +428+3.8% | Added |
| Lauer Wealth, LLC | 10,650 | $252.3K | 0.20% | 00.0% | Unchanged |
| rebel Financial LLC | 11,083 | $249.3K | 0.11% | +11,083 | New |
| Avidian Wealth Solutions, LLC | 11,037 | $248.2K | 0.01% | 00.0% | Unchanged |
| Arete Wealth Advisors, LLC | 10,274 | $231.1K | 0.02% | −5,119−33.3% | Reduced |