ARK 21SHARES BITCOIN ETF (ARKB) Institutional Shareholders
ARK 21SHARES BITCOIN ETF (ARKB) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $603.05M in ARKB holdings during the latest filing period.
ARK Invest is currently the largest disclosed institutional shareholder of ARKB tracked by InsiderSet, reporting ownership valued at approximately $125.61M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $162.40M, representing an estimated gain of +29.29% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 84% of the total disclosed ARKB value among the investors covered in this analysis. Major shareholders include ARK Invest, Schonfeld Strategic Advisors Llc, Galaxy Digital Inc., and several other long-term asset managers with concentrated positions in ARK 21SHARES BITCOIN ETF (ARKB).
This page ranks the largest institutional ARKB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
118
Total Reported Value
$603.05M
Largest Holder
ARK Invest
Largest Position
$125.61M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
128
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| ARK Invest | Cathie Wood | 0.82% | 6,454,565 | $125,605,835 | $162,396,855 | +$36,791,020 | +29.29% |
| Schonfeld Strategic Advisors Llc | 0.40% | 3,935,278 | $76,580,508 | $99,011,594 | +$22,431,086 | +29.29% | |
| Galaxy Digital Inc. | 11.99% | 3,892,800 | $75,753,888 | $97,942,848 | +$22,188,960 | +29.29% | |
| Intesa Sanpaolo S.P.A. | 2.40% | 3,473,584 | $67,630,680 | $87,395,373 | +$19,764,693 | +29.22% | |
| Jane Street Group, Llc | 0.03% | 2,700,151 | $52,544,938 | $67,935,799 | +$15,390,861 | +29.29% | |
| Hbk Investments L P | 0.45% | 1,966,887 | $38,275,621 | $49,486,877 | +$11,211,256 | +29.29% | |
| Millennium Management Llc | 0.01% | 1,060,383 | $20,635,053 | $26,679,236 | +$6,044,183 | +29.29% | |
| Kaleidoscope Capital Lp | 6.92% | 961,963 | $18,719,800 | $24,202,989 | +$5,483,189 | +29.29% | |
| Tidal Investments Llc | 0.04% | 853,229 | $16,603,836 | $21,467,242 | +$4,863,406 | +29.29% | |
| Cyndeo Wealth Partners, Llc | 0.58% | 637,922 | $12,413,956 | $16,050,118 | +$3,636,162 | +29.29% | |
| Titleist Asset Management, Llc | 0.48% | 368,508 | $7,171,166 | $9,271,661 | +$2,100,495 | +29.29% | |
| Dakota Wealth Management | 0.14% | 188,001 | $7,147,799 | $4,730,105 | -$2,417,694 | -33.82% | |
| State Of Michigan Retirement System | 0.03% | 300,000 | $5,838,000 | $7,548,000 | +$1,710,000 | +29.29% | |
| Farringdon Capital, Ltd. | 2.46% | 255,448 | $4,971,018 | $6,427,072 | +$1,456,054 | +29.29% | |
| Quadrature Capital Ltd | 0.04% | 238,397 | $4,639,206 | $5,998,069 | +$1,358,863 | +29.29% | |
| Blue Trust, Inc. | 0.05% | 224,780 | $4,374,219 | $5,655,465 | +$1,281,246 | +29.29% | |
| Palatine Hill Wealth Management, Llc | 3.48% | 221,781 | $4,315,858 | $5,580,010 | +$1,264,152 | +29.29% | |
| Meitav Investment House Ltd | 0.02% | 187,726 | $3,653,148 | $4,723,186 | +$1,070,038 | +29.29% | |
| Hsbc Holdings Plc | 0.00% | 180,000 | $3,502,800 | $4,528,800 | +$1,026,000 | +29.29% | |
| Susquehanna International Group, Llp | 0.00% | 173,503 | $3,376,368 | $4,365,335 | +$988,967 | +29.29% | |
| Lpl Financial Llc | 0.00% | 134,077 | $2,609,138 | $3,373,377 | +$764,239 | +29.29% | |
| Envestnet Asset Management Inc | 0.00% | 112,882 | $2,196,684 | $2,840,111 | +$643,427 | +29.29% | |
| Citadel Advisors Llc | 0.00% | 105,943 | $2,061,651 | $2,665,526 | +$603,875 | +29.29% | |
| Benjamin Edwards Inc | 0.02% | 96,359 | $1,875,048 | $2,424,392 | +$549,344 | +29.30% | |
| Wealthcare Advisory Partners Llc | 0.03% | 92,666 | $1,803,280 | $2,331,477 | +$528,197 | +29.29% | |
| Kestra Advisory Services, Llc | 0.01% | 90,065 | $1,752,665 | $2,266,035 | +$513,370 | +29.29% | |
| One Charles Private Wealth Services, Llc | 0.40% | 88,282 | $1,717,968 | $2,221,175 | +$503,207 | +29.29% | |
| Steward Partners Investment Advisory, Llc | 0.01% | 67,652 | $1,316,508 | $1,702,124 | +$385,616 | +29.29% | |
| Prospera Financial Services Inc | 0.02% | 66,420 | $1,292,507 | $1,671,127 | +$378,620 | +29.29% | |
| Virtu Financial Llc | 0.04% | 65,629 | $1,277,000 | $1,651,226 | +$374,226 | +29.31% | |
| Vident Advisory, Llc | 0.01% | 58,794 | $1,144,131 | $1,479,257 | +$335,126 | +29.29% | |
| Newedge Advisors, Llc | 0.00% | 57,826 | $1,125,294 | $1,454,902 | +$329,608 | +29.29% | |
| Freedom Financial Partners Llc | 0.36% | 57,385 | $1,116,716 | $1,443,807 | +$327,091 | +29.29% | |
| Belpointe Asset Management Llc | 0.04% | 56,114 | $1,091,978 | $1,411,828 | +$319,850 | +29.29% | |
| Hbw Advisory Services Llc | 0.10% | 56,073 | $1,091,181 | $1,410,797 | +$319,616 | +29.29% | |
| Certior Financial Group, Llc | 0.54% | 50,368 | $980,161 | $1,267,259 | +$287,098 | +29.29% | |
| Triad Wealth Partners, Llc | 0.06% | 44,228 | $936,307 | $1,112,776 | +$176,469 | +18.85% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 48,055 | $935,150 | $1,209,064 | +$273,914 | +29.29% |
| Axxcess Wealth Management, Llc | 0.01% | 45,738 | $890,061 | $1,150,768 | +$260,707 | +29.29% | |
| Mustard Seed Financial, Llc | 0.43% | 42,590 | $828,802 | $1,071,564 | +$242,762 | +29.29% | |
| Mml Investors Services, Llc | 0.00% | 41,158 | $800,927 | $1,035,535 | +$234,608 | +29.29% | |
| Wisconsin Wealth Advisors, Llc | 0.60% | 36,209 | $704,625 | $911,018 | +$206,393 | +29.29% | |
| Harbour Investments, Inc. | 0.01% | 35,233 | $685,632 | $886,462 | +$200,830 | +29.29% | |
| Newedge Wealth, Llc | 0.01% | 35,139 | $683,805 | $884,097 | +$200,292 | +29.29% | |
| Geneos Wealth Management Inc. | 0.01% | 34,158 | $664,715 | $859,415 | +$194,700 | +29.29% | |
| Commonwealth Equity Services, Llc | 0.00% | 33,475 | $651,420 | $842,231 | +$190,811 | +29.29% | |
| Advisornet Financial, Inc | 0.03% | 33,268 | $647,395 | $837,023 | +$189,628 | +29.29% | |
| Citizens Financial Group Inc/Ri | 0.01% | 32,073 | $624,141 | $806,957 | +$182,816 | +29.29% | |
| Taylor & Morgan Wealth Management, Llc | 0.28% | 29,513 | $574,323 | $742,547 | +$168,224 | +29.29% | |
| Cresset Asset Management, Llc | 0.00% | 28,809 | $560,625 | $724,834 | +$164,209 | +29.29% |
Frequently asked questions about ARKB
Who owns the most ARKB stock?
The largest holders of ARKB are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ARK 21SHARES BITCOIN ETF (ARKB).
Is ARKB widely held by superinvestors?
Many widely followed stocks like ARKB appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ARKB is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.