BTC.NYSEvsXXI
Grayscale Bitcoin Mini Trust vs Twenty One Capital
Side-by-side Bitcoin treasury comparison: holdings, market cap, mNAV ratio, BTC per share, cost basis, and recent purchases. Numbers refresh every 5 minutes from SEC filings and live market data.
BTC.NYSE
Grayscale Bitcoin Mini Trust
🇺🇸 US
56,396 BTC
$3.6B market value
XXI
Twenty One Capital
🇺🇸 US
43,514 BTC
$2.8B market value
Metric
BTC.NYSE
XXI
BTC holdings
56,396 BTC
43,514 BTC
Market value of BTC
$3.6B
$2.8B
Average cost per BTC
—
$84,865.00
Total cost basis
—
$3.7B
mNAV (market cap ÷ BTC value)
—
0.64×
Sats per share
—
- May 8, 2026+0 BTC—
- May 4, 2026+0 BTC—
- Apr 24, 2026+0 BTC—
- Apr 22, 2026+0 BTC—
- Apr 20, 2026+0 BTC—
BTC.NYSE vs XXI: frequently asked
Which company holds more Bitcoin, BTC.NYSE or XXI?▾
Grayscale Bitcoin Mini Trust (BTC.NYSE) holds 56,396 BTC, compared to Twenty One Capital's (XXI) 43,514 BTC — roughly 1.3× more.
What's the total Bitcoin value on the balance sheets of BTC.NYSE and XXI?▾
BTC.NYSE holds $3.6B worth of Bitcoin at current market prices. XXI holds $2.8B.
Who has a lower cost basis per BTC, BTC.NYSE or XXI?▾
Cost basis disclosure is inconsistent across these two entities; check each company's detail page for per-purchase history.
When did BTC.NYSE last buy Bitcoin?▾
BTC.NYSE disclosed a 0 BTC purchase on May 8, 2026.
When did XXI last buy Bitcoin?▾
XXI disclosed a -1 BTC purchase on May 13, 2026.