Twenty One Capital (XXI) vs Metaplanet (TYO:3350)
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.
Metric
XXI
TYO:3350
BTC holdings
43,514
40,177
Market value of BTC
$3.4B
$3.1B
Average cost per BTC
—
$97,600.00
Total cost basis
—
$3.9B
mNAV (market cap ÷ BTC value)
1.47×
1.28×
Sats per share
12.6k
4.5k
Last disclosed purchase
—
3/31/2026
Country
🇺🇸 US
🇯🇵 JP
No tracked purchases yet
- 3/31/2026+5,075$405.5M
- 12/29/2025+4,279$447.9M
- 9/29/2025+5,268$623.3M
- 9/19/2025+5,419$632.5M
- 9/5/2025+136$15.2M
XXI vs TYO:3350: frequently asked
Which company holds more Bitcoin, XXI or TYO:3350?▾
Twenty One Capital (XXI) holds 43,514 BTC, compared to Metaplanet's (TYO:3350) 40,177 BTC — roughly 1.1× more.
What's the total Bitcoin value on the balance sheets of XXI and TYO:3350?▾
XXI holds $3.4B worth of Bitcoin at current market prices. TYO:3350 holds $3.1B.
Who has a lower cost basis per Bitcoin, XXI or TYO:3350?▾
Cost basis disclosure is inconsistent across these two entities; check each company's detail page for per-purchase history.
When did XXI last buy Bitcoin?▾
XXI's last BTC purchase isn't in our tracked history yet.
When did TYO:3350 last buy Bitcoin?▾
TYO:3350 disclosed a 5,075 BTC purchase on March 31, 2026.