OBTCvsXXI
Osprey Bitcoin 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.
OBTC
Osprey Bitcoin Trust
🇺🇸 US
1,923 BTC
$150.4M market value
XXI
Twenty One Capital
🇺🇸 US
43,514 BTC
$3.4B market value
Metric
OBTC
XXI
BTC holdings
1,923 BTC
43,514 BTC
Market value of BTC
$150.4M
$3.4B
Average cost per BTC
—
—
Total cost basis
—
—
mNAV (market cap ÷ BTC value)
—
0.91×
Sats per share
—
12.6k
Last disclosed purchase
—
—
Country
🇺🇸 US
🇺🇸 US
No tracked purchases yet
No tracked purchases yet
OBTC vs XXI: frequently asked
Which company holds more Bitcoin, OBTC or XXI?▾
Twenty One Capital (XXI) holds 43,514 BTC, compared to Osprey Bitcoin Trust's (OBTC) 1,923 BTC — roughly 22.6× more.
What's the total Bitcoin value on the balance sheets of OBTC and XXI?▾
OBTC holds $150.4M worth of Bitcoin at current market prices. XXI holds $3.4B.
Who has a lower cost basis per BTC, OBTC or XXI?▾
Cost basis disclosure is inconsistent across these two entities; check each company's detail page for per-purchase history.
When did OBTC last buy Bitcoin?▾
OBTC's last BTC purchase isn't in our tracked history yet.
When did XXI last buy Bitcoin?▾
XXI's last BTC purchase isn't in our tracked history yet.