GREEvsXXI
Greenidge Generation 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.
GREE
Greenidge Generation
🇺🇸 US
98 BTC
$6.2M market value
XXI
Twenty One Capital
🇺🇸 US
43,514 BTC
$2.8B market value
Metric
GREE
XXI
BTC holdings
98 BTC
43,514 BTC
Market value of BTC
$6.2M
$2.8B
Average cost per BTC
$100,850.00
$84,865.00
Total cost basis
$9.8M
$3.7B
mNAV (market cap ÷ BTC value)
5.86×
0.64×
Sats per share
542
12.5k
Last disclosed purchase
Mar 31, 2026
- Mar 31, 2026+24 BTC$1.6M
- Dec 31, 2025+20 BTC$1.8M
- Sep 30, 2025+-14 BTC$1.7M
- Jun 30, 2025+-34 BTC$3.6M
- Mar 31, 2025+27 BTC$2.3M
GREE vs XXI: frequently asked
Which company holds more Bitcoin, GREE or XXI?▾
Twenty One Capital (XXI) holds 43,514 BTC, compared to Greenidge Generation's (GREE) 98 BTC — roughly 445.8× more.
What's the total Bitcoin value on the balance sheets of GREE and XXI?▾
GREE holds $6.2M worth of Bitcoin at current market prices. XXI holds $2.8B.
Who has a lower cost basis per BTC, GREE or XXI?▾
GREE's average cost is $100,850.00 per BTC. XXI's is $84,865.00. XXI is the lower cost basis.
When did GREE last buy Bitcoin?▾
GREE disclosed a 24 BTC purchase on March 31, 2026.
When did XXI last buy Bitcoin?▾
XXI disclosed a -1 BTC purchase on May 13, 2026.