GOV-GBvsXXI
United Kingdom 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.
GOV-GB
United Kingdom
🇬🇧 GB
61,000 BTC
$3.9B market value
XXI
Twenty One Capital
🇺🇸 US
43,514 BTC
$2.8B market value
Metric
GOV-GB
XXI
BTC holdings
61,000 BTC
43,514 BTC
Market value of BTC
$3.9B
$2.8B
Average cost per BTC
$81,551.00
$84,865.00
Total cost basis
$5.0B
$3.7B
mNAV (market cap ÷ BTC value)
—
0.64×
Sats per share
—
12.5k
Last disclosed purchase
—
No tracked purchases yet
- May 13, 2026+-1 BTC$93.7K
- May 13, 2026+0 BTC$79.3K
- Mar 31, 2026+0 BTC$375.4M
- Mar 31, 2026+0 BTC$458.7M
- Mar 31, 2026+0 BTC$147.5M
GOV-GB vs XXI: frequently asked
Which company holds more Bitcoin, GOV-GB or XXI?▾
United Kingdom (GOV-GB) holds 61,000 BTC, compared to Twenty One Capital's (XXI) 43,514 BTC — roughly 1.4× more.
What's the total Bitcoin value on the balance sheets of GOV-GB and XXI?▾
GOV-GB holds $3.9B worth of Bitcoin at current market prices. XXI holds $2.8B.
Who has a lower cost basis per BTC, GOV-GB or XXI?▾
GOV-GB's average cost is $81,551.00 per BTC. XXI's is $84,865.00. GOV-GB is the lower cost basis.
When did GOV-GB last buy Bitcoin?▾
GOV-GB's last BTC purchase isn't in our tracked history yet.
When did XXI last buy Bitcoin?▾
XXI disclosed a -1 BTC purchase on May 13, 2026.