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 2025
Institutional positions in Ark 21Shares Bitcoin ETF as of Jun 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
- 161
- +13 vs. Q1 2025
- Shares held
- 44.5M
- −2.14M (−4.6%) vs. Q1 2025Converted for a 3-for-1 split
- Total value
- $1.59B
- +$310.4M (+24.3%) vs. Q1 2025
- New holders
- 29
- 48 more added
- Sold out
- 16
- 47 more reduced
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Ark 21Shares Bitcoin ETF; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jane Street Group, LLC | 11,436,418 | $409.3M | 0.66% | −3,587,609−23.9% | ReducedConverted for a 3-for-1 split |
| ARK Investment Management LLCSuperinvestorARK Invest | 6,622,008 | $237.0M | 1.74% | −1,986,411−23.1% | ReducedConverted for a 3-for-1 split |
| Galaxy Group Investments LLC | 5,292,680 | $189.4M | 27.94% | −421,000−7.4% | ReducedConverted for a 3-for-1 split |
| Millennium Management LLC | 4,228,533 | $151.3M | 0.14% | +93,798+2.3% | AddedConverted for a 3-for-1 split |
| Schonfeld Strategic Advisors LLC | 3,326,587 | $119.1M | 0.90% | +2,575,000+342.6% | AddedConverted for a 3-for-1 split |
| HBK Investments L P | 3,267,144 | $116.9M | 2.08% | +815,640+33.3% | AddedConverted for a 3-for-1 split |
| Apollo Management Holdings, L.P. | 1,275,000 | $45.6M | 0.72% | −2,085,000−62.1% | ReducedConverted for a 3-for-1 split |
| Susquehanna International Group, LLP | 999,300 | $35.8M | 0.05% | +935,040+1,455.1% | AddedConverted for a 3-for-1 split |
| Kaleidoscope Capital LP | 674,568 | $24.1M | 9.58% | +303,156+81.6% | AddedConverted for a 3-for-1 split |
| Vestor Capital, LLC | 619,370 | $17.9M | 1.75% | +619,370 | New |
| Titleist Asset Management, LLC | 478,234 | $17.1M | 1.70% | −3,428−0.7% | ReducedConverted for a 3-for-1 split |
| Cyndeo Wealth Partners, LLC | 385,551 | $13.8M | 0.82% | +7,179+1.9% | AddedConverted for a 3-for-1 split |
| State of Michigan Retirement System | 300,000 | $10.7M | 0.06% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Elequin Capital LP | 280,830 | $10.1M | 1.39% | +279,936+31,312.8% | AddedConverted for a 3-for-1 split |
| Madden Securities Corp | 221,784 | $7.94M | 2.66% | +7,920+3.7% | AddedConverted for a 3-for-1 split |
| Simplex Trading, LLC | 200,964 | $7.19M | 0.19% | +18,444+10.1% | AddedConverted for a 3-for-1 split |
| Aristides Capital LLC | 195,030 | $6.98M | 2.22% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Citadel Advisors LLC | 194,250 | $6.95M | 0.01% | +89,298+85.1% | AddedConverted for a 3-for-1 split |
| Virtu Financial LLC | 193,212 | $6.92M | 0.35% | +193,212 | New |
| Dakota Wealth Management | 188,001 | $6.73M | 0.14% | 00.0% | UnchangedConverted for a 3-for-1 split |
| HSBC Holdings PLC | 180,000 | $6.44M | 0.00% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Renaissance Technologies LLC | 163,800 | $5.86M | 0.01% | +163,800 | New |
| Envestnet Asset Management Inc | 157,818 | $5.65M | 0.00% | −26,070−14.2% | ReducedConverted for a 3-for-1 split |
| Benjamin Edwards Inc | 150,754 | $5.40M | 0.07% | −21,407−12.4% | ReducedConverted for a 3-for-1 split |
| Verition Fund Management LLC | 150,000 | $5.37M | 0.03% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Farringdon Capital, Ltd. | 128,870 | $4.61M | 1.55% | −1,894−1.4% | ReducedConverted for a 3-for-1 split |
| Concurrent Investment Advisors, LLC | 127,579 | $4.57M | 0.09% | −20,846−14.0% | ReducedConverted for a 3-for-1 split |
| Cambridge Investment Research Advisors, Inc. | 122,468 | $4.38M | 0.01% | −631−0.5% | ReducedConverted for a 3-for-1 split |
| Cresset Asset Management, LLC | 119,286 | $4.27M | 0.02% | +1,494+1.3% | AddedConverted for a 3-for-1 split |
| DRW Securities, LLC | 114,802 | $4.11M | 0.29% | −7,055−5.8% | ReducedConverted for a 3-for-1 split |
| Strategic Blueprint, LLC | 106,629 | $3.82M | 0.19% | +3,258+3.2% | AddedConverted for a 3-for-1 split |
| One Charles Private Wealth Services, LLC | 91,764 | $3.28M | 0.92% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Castle Rock Wealth Management, LLC | 83,580 | $3.27M | 0.76% | +2,523+3.1% | AddedConverted for a 3-for-1 split |
| HighTower Advisors, LLC | 90,336 | $3.23M | 0.00% | +4,146+4.8% | AddedConverted for a 3-for-1 split |
| Kestra Advisory Services, LLC | 89,512 | $3.20M | 0.02% | +2,713+3.1% | AddedConverted for a 3-for-1 split |
| Ronald Blue Trust, Inc. | 81,041 | $2.90M | 0.03% | +10,976+15.7% | AddedConverted for a 3-for-1 split |
| Wealthcare Advisory Partners LLC | 79,351 | $2.84M | 0.06% | −650−0.8% | ReducedConverted for a 3-for-1 split |
| Rpo LLC | 77,070 | $2.76M | 6.43% | +21,450+38.6% | AddedConverted for a 3-for-1 split |
| Well Done, LLC | 75,870 | $2.72M | 0.51% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Prospera Financial Services Inc | 71,631 | $2.56M | 0.05% | +71,631 | New |
| Belpointe Asset Management LLC | 64,998 | $2.33M | 0.10% | −627−1.0% | ReducedConverted for a 3-for-1 split |
| Meitav Dash Investments Ltd | 61,114 | $2.19M | 0.03% | +24,232+65.7% | AddedConverted for a 3-for-1 split |
| Koss-Olinger Consulting, LLC | 60,000 | $2.15M | 0.18% | +60,000 | New |
| LPL Financial LLC | 59,458 | $2.13M | 0.00% | −12,047−16.8% | ReducedConverted for a 3-for-1 split |
| Commonwealth Equity Services, LLC | 57,587 | $2.06M | 0.00% | −5,734−9.1% | ReducedConverted for a 3-for-1 split |
| Creative Planning | 54,938 | $1.97M | 0.00% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Freedom Financial Partners LLC | 50,575 | $1.81M | 0.76% | −731−1.4% | ReducedConverted for a 3-for-1 split |
| Mariner, LLC | 50,493 | $1.81M | 0.00% | −6,411−11.3% | ReducedConverted for a 3-for-1 split |
| GWM Advisors LLC | 50,024 | $1.79M | 0.01% | +3,008+6.4% | AddedConverted for a 3-for-1 split |
| Chase Investment Counsel Corp | 44,676 | $1.60M | 0.51% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Geneos Wealth Management Inc. | 40,158 | $1.44M | 0.04% | +32,772+443.7% | AddedConverted for a 3-for-1 split |
| Surience Private Wealth LLC | 38,375 | $1.37M | 1.29% | +22,877+147.6% | AddedConverted for a 3-for-1 split |
| Wisconsin Wealth Advisors, LLC | 38,132 | $1.36M | 1.57% | +1,178+3.2% | AddedConverted for a 3-for-1 split |
| Mustard Seed Financial, LLC | 37,791 | $1.35M | 0.97% | −2,136−5.3% | ReducedConverted for a 3-for-1 split |
| Venture Visionary Partners LLC | 36,705 | $1.31M | 0.05% | −4,167−10.2% | ReducedConverted for a 3-for-1 split |
| NewEdge Wealth, LLC | 32,781 | $1.28M | 0.02% | −975−2.9% | ReducedConverted for a 3-for-1 split |
| HBW Advisory Services LLC | 34,555 | $1.24M | 0.15% | +322+0.9% | AddedConverted for a 3-for-1 split |
| Wealth Preservation Advisors, LLC | 31,749 | $1.14M | 0.70% | +1,500+5.0% | AddedConverted for a 3-for-1 split |
| Brown Advisory Inc | 30,525 | $1.09M | 0.00% | 00.0% | UnchangedConverted for a 3-for-1 split |
| EverSource Wealth Advisors, LLC | 30,403 | $1.09M | 0.05% | +4,063+15.4% | AddedConverted for a 3-for-1 split |
| Morgan Stanley | 29,218 | $1.05M | 0.00% | −7,646−20.7% | ReducedConverted for a 3-for-1 split |
| Citizens Financial Group Inc | 27,573 | $986.8K | 0.02% | 00.0% | UnchangedConverted for a 3-for-1 split |
| AdvisorNet Financial, Inc | 27,360 | $979.2K | 0.06% | −10,893−28.5% | ReducedConverted for a 3-for-1 split |
| Meritage Portfolio Management | 27,351 | $978.9K | 0.06% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Modern Wealth Management, LLC | 27,189 | $973.1K | 0.02% | +6,516+31.5% | AddedConverted for a 3-for-1 split |
| Advisory Services Network, LLC | 24,299 | $942.3K | 0.02% | +8,573+54.5% | AddedConverted for a 3-for-1 split |
| Axxcess Wealth Management, LLC | 26,213 | $938.2K | 0.02% | −3,823−12.7% | ReducedConverted for a 3-for-1 split |
| IMC-Chicago, LLC | 25,677 | $919.0K | 0.02% | −15,183−37.2% | ReducedConverted for a 3-for-1 split |
| Vivaldi Capital Management, LLC | 25,086 | $897.8K | 0.13% | −23,598−48.5% | ReducedConverted for a 3-for-1 split |
| OxenFree Capital LLC | 24,990 | $894.4K | 0.55% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Interchange Capital Partners, LLC | 24,918 | $891.8K | 0.21% | −7,428−23.0% | ReducedConverted for a 3-for-1 split |
| Q Fund Management (Hong Kong) Ltd | 24,000 | $859.0K | 0.47% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Rainey & Randall Investment Management Inc. | 22,074 | $790.0K | 0.14% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Jump Financial, LLC | 21,780 | $779.5K | 0.01% | +21,780 | New |
| Cantor Fitzgerald, L. P. | 21,175 | $757.9K | 0.02% | +790+3.9% | AddedConverted for a 3-for-1 split |
| Arete Wealth Advisors, LLC | 18,671 | $668.0K | 0.05% | +185+1.0% | AddedConverted for a 3-for-1 split |
| MML Investors Services, LLC | 17,701 | $634.0K | 0.00% | +2,560+16.9% | AddedConverted for a 3-for-1 split |
| First Heartland Consultants, Inc. | 17,663 | $632.2K | 0.06% | +884+5.3% | AddedConverted for a 3-for-1 split |
| Wealth Enhancement Advisory Services, LLC | 16,435 | $597.1K | 0.00% | −2,045−11.1% | ReducedConverted for a 3-for-1 split |
| Lido Advisors, LLC | 16,573 | $593.2K | 0.00% | +3,220+24.1% | AddedConverted for a 3-for-1 split |
| Beacon Financial Advisory LLC | 16,233 | $581.0K | 0.15% | +282+1.8% | AddedConverted for a 3-for-1 split |
| Perigon Wealth Management, LLC | 16,047 | $574.3K | 0.01% | +2,169+15.6% | AddedConverted for a 3-for-1 split |
| Bank of Montreal | 15,950 | $570.9K | 0.00% | −141,034−89.8% | ReducedConverted for a 3-for-1 split |
| Vestmark Advisory Solutions, Inc. | 15,750 | $563.7K | 0.01% | +7,092+81.9% | AddedConverted for a 3-for-1 split |
| Paragon Private Wealth Management, LLC | 15,487 | $554.3K | 0.22% | −4,220−21.4% | ReducedConverted for a 3-for-1 split |
| MAI Capital Management | 15,418 | $551.8K | 0.00% | +1,312+9.3% | AddedConverted for a 3-for-1 split |
| Certior Financial Group, LLC | 15,000 | $536.9K | 0.41% | −330−2.2% | ReducedConverted for a 3-for-1 split |
| Advyzon Investment Management, LLC | 14,731 | $527.2K | 0.12% | −15,236−50.8% | ReducedConverted for a 3-for-1 split |
| United Asset Strategies, Inc. | 13,965 | $499.8K | 0.04% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Clark Financial Services Group Inc | 12,229 | $437.7K | 0.27% | +88+0.7% | AddedConverted for a 3-for-1 split |
| Two Sigma Securities, LLC | 12,137 | $434.4K | 0.05% | +413+3.5% | AddedConverted for a 3-for-1 split |
| NorthRock Partners, LLC | 11,795 | $421.9K | 0.01% | +185+1.6% | AddedConverted for a 3-for-1 split |
| Avidian Wealth Solutions, LLC | 11,037 | $395.0K | 0.02% | 00.0% | UnchangedConverted for a 3-for-1 split |
| CIBC World Markets Inc. | 10,650 | $381.2K | 0.00% | 00.0% | UnchangedConverted for a 3-for-1 split |
| Merit Financial Group, LLC | 10,614 | $379.9K | 0.00% | +771+7.8% | AddedConverted for a 3-for-1 split |
| Lauer Wealth, LLC | 9,600 | $379.7K | 0.32% | +1,950+25.5% | AddedConverted for a 3-for-1 split |
| Optivise Advisory Services LLC | 10,519 | $376.5K | 0.19% | −1,556−12.9% | ReducedConverted for a 3-for-1 split |
| Foundations Investment Advisors, LLC | 10,311 | $369.0K | 0.01% | +2,952+40.1% | AddedConverted for a 3-for-1 split |
| Claudia M.P. Batlle, CRP (R) LLC | 10,000 | $357.9K | 0.08% | +10,000 | New |
| RFG Advisory, LLC | 9,642 | $345.1K | 0.01% | +183+1.9% | AddedConverted for a 3-for-1 split |