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 $772.92M 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 $150.64M in its March 31, 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 $139.66M, representing an estimated loss of -7.29% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 85% 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
132
Total Reported Value
$772.92M
Largest Holder
ARK Invest
Largest Position
$150.64M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
173
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 | 1.17% | 6,698,206 | $150,642,653 | $139,657,595 | -$10,985,058 | -7.29% |
| Schonfeld Strategic Advisors Llc | 1.02% | 5,593,707 | $125,802,468 | $116,628,791 | -$9,173,677 | -7.29% | |
| Galaxy Digital Inc. | 18.26% | 5,161,800 | $116,088,882 | $107,623,530 | -$8,465,352 | -7.29% | |
| Intesa Sanpaolo S.P.A. | 5.09% | 3,607,565 | $81,170,213 | $75,217,730 | -$5,952,483 | -7.33% | |
| Hbk Investments L P | 0.56% | 1,966,887 | $44,235,289 | $41,009,594 | -$3,225,695 | -7.29% | |
| Jane Street Group, Llc | 0.04% | 1,744,090 | $39,224,584 | $36,364,277 | -$2,860,308 | -7.29% | |
| Millennium Management Llc | 0.03% | 1,695,644 | $38,135,034 | $35,354,177 | -$2,780,857 | -7.29% | |
| Susquehanna International Group, Llp | 0.03% | 959,315 | $21,574,995 | $20,001,718 | -$1,573,277 | -7.29% | |
| Kaleidoscope Capital Lp | 8.03% | 927,348 | $20,856,057 | $19,335,206 | -$1,520,851 | -7.29% | |
| Tidal Investments Llc | 0.06% | 853,474 | $19,194,630 | $17,794,933 | -$1,399,697 | -7.29% | |
| Cyndeo Wealth Partners, Llc | 0.58% | 637,922 | $12,413,956 | $13,300,674 | +$886,718 | +7.14% | |
| Titleist Asset Management, Llc | 0.48% | 368,508 | $7,171,166 | $7,683,392 | +$512,226 | +7.14% | |
| State Of Michigan Retirement System | 0.03% | 300,000 | $5,838,000 | $6,255,000 | +$417,000 | +7.14% | |
| Palatine Hill Wealth Management, Llc | 4.35% | 222,352 | $5,000,696 | $4,636,039 | -$364,657 | -7.29% | |
| Farringdon Capital, Ltd. | 1.09% | 222,075 | $4,994,467 | $4,630,264 | -$364,203 | -7.29% | |
| Blue Trust, Inc. | 0.05% | 224,780 | $4,374,219 | $4,686,663 | +$312,444 | +7.14% | |
| Hsbc Holdings Plc | 0.00% | 180,000 | $4,048,200 | $3,753,000 | -$295,200 | -7.29% | |
| Meitav Investment House Ltd | 0.02% | 187,726 | $3,653,148 | $3,914,087 | +$260,939 | +7.14% | |
| Dakota Wealth Management | 0.08% | 162,027 | $3,643,988 | $3,378,263 | -$265,725 | -7.29% | |
| Bip Wealth, Llc | 0.13% | 143,874 | $3,235,724 | $2,999,773 | -$235,951 | -7.29% | |
| Envestnet Asset Management Inc | 0.00% | 133,998 | $3,013,615 | $2,793,858 | -$219,757 | -7.29% | |
| Qube Research & Technologies Ltd | 0.00% | 127,140 | $2,859,379 | $2,650,869 | -$208,510 | -7.29% | |
| Cresset Asset Management, Llc | 0.01% | 109,637 | $2,465,739 | $2,285,931 | -$179,808 | -7.29% | |
| Lpl Financial Llc | 0.00% | 105,712 | $2,377,463 | $2,204,095 | -$173,368 | -7.29% | |
| Hightower Advisors, Llc | 0.00% | 105,463 | $2,371,874 | $2,198,904 | -$172,970 | -7.29% | |
| Elequin Capital, Lp | 0.19% | 92,916 | $2,089,681 | $1,937,299 | -$152,382 | -7.29% | |
| Benjamin Edwards Inc | 0.02% | 96,359 | $1,875,048 | $2,009,085 | +$134,037 | +7.15% | |
| Wealthcare Advisory Partners Llc | 0.03% | 92,666 | $1,803,280 | $1,932,086 | +$128,806 | +7.14% | |
| Kestra Advisory Services, Llc | 0.01% | 90,065 | $1,752,665 | $1,877,855 | +$125,190 | +7.14% | |
| One Charles Private Wealth Services, Llc | 0.40% | 88,282 | $1,717,968 | $1,840,680 | +$122,712 | +7.14% | |
| Aristides Capital Llc | 0.54% | 72,857 | $1,638,554 | $1,519,068 | -$119,486 | -7.29% | |
| Belpointe Asset Management Llc | 0.05% | 62,664 | $1,409,313 | $1,306,544 | -$102,769 | -7.29% | |
| Freedom Financial Partners Llc | 0.46% | 57,482 | $1,292,767 | $1,198,500 | -$94,267 | -7.29% | |
| Prospera Financial Services Inc | 0.02% | 66,420 | $1,292,507 | $1,384,857 | +$92,350 | +7.15% | |
| Vivaldi Capital Management Lp | 0.18% | 57,188 | $1,286,158 | $1,192,370 | -$93,788 | -7.29% | |
| Creative Planning | 0.00% | 50,867 | $1,143,989 | $1,060,577 | -$83,412 | -7.29% | |
| Steward Partners Investment Advisory, Llc | 0.01% | 49,824 | $1,120,542 | $1,038,830 | -$81,712 | -7.29% | |
| Hbw Advisory Services Llc | 0.10% | 56,073 | $1,091,181 | $1,169,122 | +$77,941 | +7.14% | |
| Mariner, Llc | 0.00% | 46,624 | $1,048,574 | $972,110 | -$76,464 | -7.29% | |
| Triad Wealth Partners, Llc | 0.08% | 45,174 | $1,015,963 | $941,878 | -$74,085 | -7.29% | |
| Certior Financial Group, Llc | 0.54% | 50,368 | $980,161 | $1,050,173 | +$70,012 | +7.14% | |
| Mustard Seed Financial, Llc | 0.57% | 42,568 | $957,355 | $887,543 | -$69,812 | -7.29% | |
| Axxcess Wealth Management, Llc | 0.01% | 45,738 | $890,061 | $953,637 | +$63,576 | +7.14% | |
| Harbour Investments, Inc. | 0.01% | 36,476 | $820,354 | $760,525 | -$59,829 | -7.29% | |
| Newedge Wealth, Llc | 0.01% | 35,139 | $790,276 | $732,648 | -$57,628 | -7.29% | |
| Lido Advisors, Llc | 0.00% | 34,358 | $772,717 | $716,364 | -$56,353 | -7.29% | |
| Geneos Wealth Management Inc. | 0.02% | 34,158 | $768,213 | $712,194 | -$56,019 | -7.29% | |
| Vident Advisory, Llc | 0.01% | 32,989 | $741,923 | $687,821 | -$54,102 | -7.29% | |
| Medallion Wealth Advisors, Llc | 0.05% | 15,555 | $728,742 | $324,322 | -$404,420 | -55.50% | |
| Citizens Financial Group Inc/Ri | 0.01% | 32,073 | $721,322 | $668,722 | -$52,600 | -7.29% |
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.