# ARK 21Shares Bitcoin ETF (ARKB) — Bitcoin Holdings

🇺🇸 US · [Profile](https://www.corpstacking.com/companies/ark-21shares) · SEC CIK 0001869699

## Current position

- BTC held: **48,020 BTC**
- USD value (at $74,674/BTC): **$3,585,845,480**
- Total cost basis: $156,000,000
- Average buy price: $3,249
- Unrealized PnL: $3,429,845,480
- Percent of circulating BTC supply: 0.2287%
- Last purchase: 2025-03-26

## Purchase history (most recent 50)

- 2026-03-02 — +10 BTC for $78,000,000 @ $7,800,000/BTC · running total 0 BTC · [filing](https://www.sec.gov/Archives/edgar/data/1869699/000121390026021831/ea0276464-10k_ark21share.htm)
- 2025-11-14 — +10 BTC for $0 @ $0/BTC · running total 0 BTC · [filing](https://www.sec.gov/Archives/edgar/data/1869699/000121390025110782/ea0263608-10q_ark21.htm)
- 2025-08-13 — +10 BTC for $0 @ $0/BTC · running total 0 BTC · [filing](https://www.sec.gov/Archives/edgar/data/1869699/000121390025075771/ea0251650-10q_ark21.htm)
- 2025-05-13 — +10 BTC for $0 @ $0/BTC · running total 0 BTC · [filing](https://www.sec.gov/Archives/edgar/data/1869699/000121390025042727/ea0240919-10q_ark21.htm)
- 2025-03-26 — +10 BTC for $78,000,000 @ $7,800,000/BTC · running total 0 BTC · [filing](https://www.sec.gov/Archives/edgar/data/1869699/000101376225002798/ea0234790-10k_ark21shares.htm)

## API

Machine-readable: `https://www.corpstacking.com/api/v1/companies/ark-21shares` (Pro/Pro+ key required)

## Source

Data compiled from public SEC filings (if US), corporate treasury disclosures, and on-chain records. Generated 2026-04-17T12:42:01.921Z. Cite https://www.corpstacking.com/companies/ark-21shares when referencing.