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, Q2 2026
Institutional positions in Ark 21Shares Bitcoin ETF as of Jun 30, 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
- 125
- −18 vs. Q1 2026
- Shares held
- 31.3M
- −4.14M (−11.7%) vs. Q1 2026
- Total value
- $608.7M
- −$188.5M (−23.6%) vs. Q1 2026
- New holders
- 11
- 30 more added
- Sold out
- 29
- 46 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Ark 21Shares Bitcoin ETF; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ARK Investment Management LLCSuperinvestorARK Invest | 6,454,565 | $125.6M | 0.82% | −243,641−3.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 3,935,278 | $76.6M | 0.40% | −1,658,429−29.6% | Reduced |
| Galaxy Digital Inc. | 3,892,800 | $75.8M | 11.99% | −1,269,000−24.6% | Reduced |
| Intesa Sanpaolo S.p.A. | 3,473,584 | $67.6M | 2.40% | −133,981−3.7% | Reduced |
| Jane Street Group, LLC | 2,700,151 | $52.5M | 0.03% | +956,061+54.8% | Added |
| HBK Investments L P | 1,966,887 | $38.3M | 0.45% | 00.0% | Unchanged |
| Millennium Management LLC | 1,060,383 | $20.6M | 0.01% | −635,261−37.5% | Reduced |
| Kaleidoscope Capital LP | 961,963 | $18.7M | 6.92% | +34,615+3.7% | Added |
| Toroso Investments, LLC | 853,229 | $16.6M | 0.04% | −2450.0% | Reduced |
| Cyndeo Wealth Partners, LLC | 637,922 | $12.4M | 0.58% | +31,976+5.3% | Added |
| Titleist Asset Management, LLC | 368,508 | $7.17M | 0.48% | −12,562−3.3% | Reduced |
| State of Michigan Retirement System | 300,000 | $5.84M | 0.03% | 00.0% | Unchanged |
| Farringdon Capital, Ltd. | 255,448 | $4.97M | 2.46% | +33,373+15.0% | Added |
| Quadrature Capital Ltd | 238,397 | $4.64M | 0.04% | +238,397 | New |
| Ronald Blue Trust, Inc. | 224,780 | $4.37M | 0.05% | +28,072+14.3% | Added |
| Palatine Hill Wealth Management, LLC | 221,781 | $4.32M | 3.48% | −571−0.3% | Reduced |
| Meitav Dash Investments Ltd | 187,726 | $3.65M | 0.02% | +45,904+32.4% | Added |
| HSBC Holdings PLC | 180,000 | $3.50M | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 173,503 | $3.38M | 0.00% | −785,812−81.9% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 171,326 | $3.33M | 0.01% | +30,477+21.6% | Added |
| Dakota Wealth Management | 162,027 | $3.15M | 0.06% | 00.0% | Unchanged |
| LPL Financial LLC | 134,077 | $2.61M | 0.00% | +28,365+26.8% | Added |
| Envestnet Asset Management Inc | 112,882 | $2.20M | 0.00% | −21,116−15.8% | Reduced |
| Citadel Advisors LLC | 105,943 | $2.06M | 0.00% | +105,943 | New |
| HighTower Advisors, LLC | 100,049 | $1.95M | 0.00% | −5,414−5.1% | Reduced |
| Benjamin Edwards Inc | 96,359 | $1.88M | 0.02% | −8,218−7.9% | Reduced |
| Wealthcare Advisory Partners LLC | 92,666 | $1.80M | 0.03% | −1,429−1.5% | Reduced |
| Kestra Advisory Services, LLC | 90,065 | $1.75M | 0.01% | −2,853−3.1% | Reduced |
| EverSource Wealth Advisors, LLC | 88,591 | $1.72M | 0.06% | +8,156+10.1% | Added |
| One Charles Private Wealth Services, LLC | 88,282 | $1.72M | 0.40% | +575+0.7% | Added |
| Steward Partners Investment Advisory, LLC | 67,652 | $1.32M | 0.01% | +17,828+35.8% | Added |
| Prospera Financial Services Inc | 66,420 | $1.29M | 0.02% | +343+0.5% | Added |
| Virtu Financial LLC | 65,629 | $1.28M | 0.04% | −99,965−60.4% | Reduced |
| Vident Advisory, LLC | 58,794 | $1.14M | 0.01% | +25,805+78.2% | Added |
| GWM Advisors LLC | 57,826 | $1.13M | 0.00% | +3,185+5.8% | Added |
| Freedom Financial Partners LLC | 57,385 | $1.12M | 0.36% | −97−0.2% | Reduced |
| Belpointe Asset Management LLC | 56,114 | $1.09M | 0.04% | −6,550−10.5% | Reduced |
| HBW Advisory Services LLC | 56,073 | $1.09M | 0.10% | +2,098+3.9% | Added |
| Certior Financial Group, LLC | 50,368 | $980.2K | 0.54% | +32,843+187.4% | Added |
| Triad Wealth Partners, LLC | 44,228 | $936.3K | 0.06% | −946−2.1% | Reduced |
| Renaissance Technologies LLC | 48,055 | $935.1K | 0.00% | +48,055 | New |
| Creative Planning | 47,875 | $931.7K | 0.00% | −2,992−5.9% | Reduced |
| BIP Wealth, LLC | 46,825 | $911.2K | 0.03% | −97,049−67.5% | Reduced |
| Axxcess Wealth Management, LLC | 45,738 | $890.1K | 0.01% | −1,653−3.5% | Reduced |
| Mustard Seed Financial, LLC | 42,590 | $828.8K | 0.43% | +22+0.1% | Added |
| MML Investors Services, LLC | 41,158 | $800.9K | 0.00% | +24,423+145.9% | Added |
| Wisconsin Wealth Advisors, LLC | 36,209 | $704.6K | 0.60% | −858−2.3% | Reduced |
| Rose Capital Advisors LLC | 36,020 | $700.9K | 0.38% | +36,020 | New |
| Harbour Investments, Inc. | 35,233 | $685.6K | 0.01% | −1,243−3.4% | Reduced |
| NewEdge Wealth, LLC | 35,139 | $683.8K | 0.01% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 34,158 | $664.7K | 0.01% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 33,475 | $651.4K | 0.00% | −3,917−10.5% | Reduced |
| AdvisorNet Financial, Inc | 33,268 | $647.4K | 0.03% | +4,884+17.2% | Added |
| Citizens Financial Group Inc | 32,073 | $624.1K | 0.01% | 00.0% | Unchanged |
| Taylor & Morgan Wealth Management, LLC | 29,513 | $574.3K | 0.28% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 28,809 | $560.6K | 0.00% | −80,828−73.7% | Reduced |
| Bank of Montreal | 28,200 | $548.8K | 0.00% | +3,500+14.2% | Added |
| Pallas Capital Advisors LLC | 27,903 | $543.0K | 0.02% | +1,351+5.1% | Added |
| Morgan Stanley | 27,701 | $539.1K | 0.00% | −1,831−6.2% | Reduced |
| Well Done, LLC | 27,645 | $538.0K | 0.07% | −2,865−9.4% | Reduced |
| Venture Visionary Partners LLC | 26,687 | $519.3K | 0.01% | +566+2.2% | Added |
| Modern Wealth Management, LLC | 25,910 | $504.2K | 0.01% | −705−2.6% | Reduced |
| Marex Group plc | 25,000 | $486.5K | 0.00% | 00.0% | Unchanged |
| OxenFree Capital LLC | 22,934 | $485.3K | 0.22% | +39+0.2% | Added |
| Capital Asset Advisory Services LLC | 23,751 | $462.2K | 0.02% | 00.0% | Unchanged |
| Mariner, LLC | 23,216 | $451.8K | 0.00% | −23,408−50.2% | Reduced |
| Union Bancaire Privee, UBP SA | 27,024 | $446.0K | 0.01% | 00.0% | Unchanged |
| Flow Traders U.S. LLC | 22,541 | $439.0K | 0.02% | −3,626−13.9% | Reduced |
| Teucrium Investment Advisors, LLC | 22,126 | $430.6K | 0.38% | +22,126 | New |
| Beacon Financial Advisory LLC | 21,257 | $413.7K | 0.08% | +449+2.2% | Added |
| Lido Advisors, LLC | 20,308 | $395.2K | 0.00% | −14,050−40.9% | Reduced |
| Madden Securities Corp | 19,645 | $382.3K | 0.11% | −34,330−63.6% | Reduced |
| Concurrent Investment Advisors, LLC | 19,407 | $377.7K | 0.00% | −4,840−20.0% | Reduced |
| MAI Capital Management | 18,238 | $354.9K | 0.00% | +330+1.8% | Added |
| Qube Research & Technologies Ltd | 17,335 | $337.3K | 0.00% | −109,805−86.4% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 16,611 | $323.0K | 0.00% | −104−0.6% | Reduced |
| Perigon Wealth Management, LLC | 16,227 | $315.8K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 15,600 | $303.6K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 15,347 | $298.6K | 0.00% | −837−5.2% | Reduced |
| Interchange Capital Partners, LLC | 15,142 | $294.7K | 0.06% | +5,098+50.8% | Added |
| Eagle Global Advisors LLC | 14,400 | $280.2K | 0.01% | 00.0% | Unchanged |
| Advyzon Investment Management, LLC | 14,218 | $276.7K | 0.02% | −2,187−13.3% | Reduced |
| Upper Left Wealth Management, LLC | 14,095 | $274.3K | 0.15% | +367+2.7% | Added |
| Douglass Winthrop Advisors, LLC | 12,200 | $237.4K | 0.00% | 00.0% | Unchanged |
| Wealth Preservation Advisors, LLC | 12,000 | $233.5K | 0.13% | 00.0% | Unchanged |
| Blue Rock Wealth Management LLC | 11,942 | $232.4K | 0.13% | +11,942 | New |
| NorthRock Partners, LLC | 11,860 | $230.8K | 0.00% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 11,850 | $230.6K | 0.00% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 11,666 | $227.0K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 11,415 | $222.0K | 0.00% | +11,415 | New |
| Avidian Wealth Solutions, LLC | 11,037 | $214.8K | 0.01% | 00.0% | Unchanged |
| Womack Financial LLC | 10,553 | $205.4K | 0.14% | −3,623−25.6% | Reduced |
| Raymond James Financial Inc | 10,260 | $199.7K | 0.00% | −1,440−12.3% | Reduced |
| Warren Averett Asset Management, LLC | 10,000 | $194.6K | 0.00% | +10,000 | New |
| Simplex Trading, LLC | 8,454 | $164.5K | 0.00% | +8,454 | New |
| Allworth Financial LP | 6,531 | $127.1K | 0.00% | +1,568+31.6% | Added |
| Hollencrest Capital Management | 6,300 | $122.6K | 0.01% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 6,100 | $118.7K | 0.03% | +1,100+22.0% | Added |
| Elequin Capital LP | 5,375 | $104.6K | 0.00% | −87,541−94.2% | Reduced |
| Farther Finance Advisors, LLC | 4,782 | $93.1K | 0.00% | −581−10.8% | Reduced |