# Ark 21Shares Bitcoin ETF: overview

ARKB · CBOE · CIK 1869699 · [Financials](/sectors/financials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/arkb.md) · [Financials](/companies/arkb/financials.md) · [Filings](/companies/arkb/filings.md) · [Insiders](/companies/arkb/insiders.md)

Revenue is not reported in this company’s XBRL financial statements.

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $ | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Net margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Diluted EPS | $ per share | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Free cash flow | $ | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |

- Revenue. XBRL not reported.
- Gross margin (gross profit / revenue). XBRL not reported.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss.
- Diluted EPS. XBRL not reported.
- Free cash flow (operating cash flow − capital expenditure). XBRL not reported.

## Last five fiscal years

| Line item | Unit | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: |
| Revenue | $ | not reported | not reported |
| Gross margin | % | not reported | not reported |
| Operating margin | % | not reported | not reported |
| Net margin | % | not reported | not reported |
| Diluted EPS | $ per share | not reported | not reported |
| Free cash flow | $ | not reported | not reported |

- Revenue. XBRL not reported.
- Gross margin (gross profit / revenue). XBRL not reported.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss.
- Diluted EPS. XBRL not reported.
- Free cash flow (operating cash flow − capital expenditure). XBRL not reported.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/arkb/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [ARK Investment Management LLC](/funds/1697748.md) | 2026-06-30 | $125.6m | 6,454,565 |  | Reduced −243,641 |
| [Schonfeld Strategic Advisors LLC](/funds/1665241.md) | 2026-06-30 | $76.6m | 3,935,278 |  | Reduced −1,658,429 |
| [Galaxy Digital Inc.](/funds/1859392.md) | 2026-06-30 | $75.8m | 3,892,800 |  | Reduced −1,269,000 |
| [Intesa Sanpaolo S.p.A.](/funds/1374384.md) | 2026-06-30 | $67.6m | 3,473,584 |  | Reduced −133,981 |
| [JANE STREET GROUP, LLC](/funds/1595888.md) | 2026-06-30 | $52.5m | 2,700,151 |  | Added +956,061 |
| [HBK INVESTMENTS L P](/funds/1011443.md) | 2026-06-30 | $38.3m | 1,966,887 |  | Unchanged |
| [MILLENNIUM MANAGEMENT LLC](/funds/1273087.md) | 2026-06-30 | $20.6m | 1,060,383 |  | Reduced −635,261 |
| [KALEIDOSCOPE CAPITAL LP](/funds/1702912.md) | 2026-06-30 | $18.7m | 961,963 |  | Added +34,615 |
| [Tidal Investments LLC](/funds/1600064.md) | 2026-06-30 | $16.6m | 853,229 |  | Reduced −245 |
| [Cyndeo Wealth Partners, LLC](/funds/1950947.md) | 2026-06-30 | $12.4m | 637,922 |  | Added +31,976 |

## Recent filings

[All 55 filings](/companies/arkb/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-22 | 20:01 ET | [8-K](/filings/0001213900-26-111688.md) | 1.02 Termination of a material agreement | 0001213900-26-111688 |
| 2026-08-26 | 20:11 ET | [8-K](/filings/0001213900-26-093966.md) | 1.01 Entry into a material agreement; 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001213900-26-093966 |
| 2026-08-06 | 20:41 ET | [10-Q](/filings/0001213900-26-086191.md) | Quarterly report, period 2026-06-30 | 0001213900-26-086191 |
| 2026-07-07 | 20:32 ET | [8-K](/filings/0001213900-26-075990.md) | 1.02 Termination of a material agreement | 0001213900-26-075990 |
| 2026-05-08 | 20:04 ET | [10-Q](/filings/0001213900-26-053859.md) | Quarterly report, period 2026-03-31 | 0001213900-26-053859 |
| 2026-03-02 | 23:07 ET | [10-K](/filings/0001213900-26-021831.md) | Annual report, period 2025-12-31 | 0001213900-26-021831 |
| 2025-12-18 | 21:14 ET | [8-K](/filings/0001213900-25-123286.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001213900-25-123286 |
| 2025-11-14 | 20:40 ET | [10-Q](/filings/0001213900-25-110782.md) | Quarterly report, period 2025-09-30 | 0001213900-25-110782 |
| 2025-08-13 | 20:59 ET | [10-Q](/filings/0001213900-25-075771.md) | Quarterly report, period 2025-06-30 | 0001213900-25-075771 |
| 2025-06-03 | 21:57 ET | [8-K](/filings/0001213900-25-050167.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001213900-25-050167 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001213900-26-021831.md), filed Mar 2, 2026.

## Forecast league

Not in this season’s league. [This season’s league](/leagues.md)

## About the filer

- CIK: 1869699
- Tickers: ARKB
- Exchange: CBOE
- SIC code: 6221 Commodity Contracts Brokers & Dealers
- State of incorporation: DE
- Filer category: Large accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:49 ET. No prices; not investment advice.
