FLDvsXXI
Fold Holdings, Inc. 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.
FLD
Fold Holdings, Inc.
🇺🇸 US
269 BTC
$17.2M market value
XXI
Twenty One Capital
🇺🇸 US
43,514 BTC
$2.8B market value
Metric
FLD
XXI
BTC holdings
269 BTC
43,514 BTC
Market value of BTC
$17.2M
$2.8B
Average cost per BTC
$82,834.99
$84,865.00
Total cost basis
$22.3M
$3.7B
mNAV (market cap ÷ BTC value)
1.38×
0.64×
Sats per share
530
12.5k
Last disclosed purchase
Jun 10, 2026
- Jun 10, 2026+-634 BTC$45.0M
- May 12, 2026+0 BTC$56.6M
- May 12, 2026+-703 BTC$57.5M
- Mar 17, 2026+31 BTC$2.3M
- Nov 10, 2025+-4 BTC$418.8K
FLD vs XXI: frequently asked
Which company holds more Bitcoin, FLD or XXI?▾
Twenty One Capital (XXI) holds 43,514 BTC, compared to Fold Holdings, Inc.'s (FLD) 269 BTC — roughly 161.8× more.
What's the total Bitcoin value on the balance sheets of FLD and XXI?▾
FLD holds $17.2M worth of Bitcoin at current market prices. XXI holds $2.8B.
Who has a lower cost basis per BTC, FLD or XXI?▾
FLD's average cost is $82,834.99 per BTC. XXI's is $84,865.00. FLD is the lower cost basis.
When did FLD last buy Bitcoin?▾
FLD disclosed a -634 BTC purchase on June 10, 2026.
When did XXI last buy Bitcoin?▾
XXI disclosed a -1 BTC purchase on May 13, 2026.