DEFIvsXXI
Hashdex Bitcoin ETF 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.
DEFI
Hashdex Bitcoin ETF
🇺🇸 US
135 BTC
$8.6M market value
XXI
Twenty One Capital
🇺🇸 US
43,514 BTC
$2.8B market value
Metric
DEFI
XXI
BTC holdings
135 BTC
43,514 BTC
Market value of BTC
$8.6M
$2.8B
Average cost per BTC
—
$84,865.00
Total cost basis
—
$3.7B
mNAV (market cap ÷ BTC value)
—
0.64×
Sats per share
93.1k
12.5k
- Jun 30, 2025+-23 BTC$2.5M
- Dec 31, 2024+9.85 BTC$918.1K
- Sep 30, 2024+-30 BTC$1.9M
- Jun 30, 2024+25 BTC$1.7M
- Mar 31, 2024+153 BTC$10.6M
DEFI vs XXI: frequently asked
Which company holds more Bitcoin, DEFI or XXI?▾
Twenty One Capital (XXI) holds 43,514 BTC, compared to Hashdex Bitcoin ETF's (DEFI) 135 BTC — roughly 322.6× more.
What's the total Bitcoin value on the balance sheets of DEFI and XXI?▾
DEFI holds $8.6M worth of Bitcoin at current market prices. XXI holds $2.8B.
Who has a lower cost basis per BTC, DEFI or XXI?▾
Cost basis disclosure is inconsistent across these two entities; check each company's detail page for per-purchase history.
When did DEFI last buy Bitcoin?▾
DEFI disclosed a -23 BTC purchase on June 30, 2025.
When did XXI last buy Bitcoin?▾
XXI disclosed a -1 BTC purchase on May 13, 2026.