5721.TSEvsXXI
S Science Co., Ltd. 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.
5721.TSE
S Science Co., Ltd.
🇯🇵 JP
296 BTC
$18.9M market value
XXI
Twenty One Capital
🇺🇸 US
43,514 BTC
$2.8B market value
Metric
5721.TSE
XXI
BTC holdings
296 BTC
43,514 BTC
Market value of BTC
$18.9M
$2.8B
Average cost per BTC
$114,561.93
$84,865.00
Total cost basis
$33.9M
$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
5721.TSE vs XXI: frequently asked
Which company holds more Bitcoin, 5721.TSE or XXI?▾
Twenty One Capital (XXI) holds 43,514 BTC, compared to S Science Co., Ltd.'s (5721.TSE) 296 BTC — roughly 146.9× more.
What's the total Bitcoin value on the balance sheets of 5721.TSE and XXI?▾
5721.TSE holds $18.9M worth of Bitcoin at current market prices. XXI holds $2.8B.
Who has a lower cost basis per BTC, 5721.TSE or XXI?▾
5721.TSE's average cost is $114,561.93 per BTC. XXI's is $84,865.00. XXI is the lower cost basis.
When did 5721.TSE last buy Bitcoin?▾
5721.TSE'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.