BMNRvsBTBT
BitMine Immersion Technologies vs Bit Digital
Side-by-side Ethereum treasury comparison: holdings, market cap, mNAV ratio, cost basis, and recent purchases. Numbers refresh every 5 minutes from SEC filings and live market data.
BMNR
BitMine Immersion Technologies
🇺🇸 US
5,770,038 ETH
$10.8B market value
BTBT
Bit Digital
🇺🇸 US
162,081 ETH
$303.1M market value
Metric
BMNR
BTBT
ETH holdings
5,770,038 ETH
162,081 ETH
Market value of ETH
$10.8B
$303.1M
Average cost per ETH
$3,053.38
$3,007.63
Total cost basis
$17.5B
$487.5M
mNAV (market cap ÷ ETH value)
0.77×
1.89×
Last disclosed purchase
Jul 12, 2026
May 15, 2026
Country
🇺🇸 US
- Jul 12, 2026+27,801 ETH—
- Jul 6, 2026+42,197 ETH$74.0M
- Jun 29, 2026+27,084 ETH$43.0M
- Jun 22, 2026+52,203 ETH$92.0M
- Jun 17, 2026+0 ETH—
BMNR vs BTBT: frequently asked
Which company holds more Ethereum, BMNR or BTBT?▾
BitMine Immersion Technologies (BMNR) holds 5,770,038 ETH, compared to Bit Digital's (BTBT) 162,081 ETH — roughly 35.6× more.
What's the total Ethereum value on the balance sheets of BMNR and BTBT?▾
BMNR holds $10.8B worth of Ethereum at current market prices. BTBT holds $303.1M.
Who has a lower cost basis per ETH, BMNR or BTBT?▾
BMNR's average cost is $3,053.38 per ETH. BTBT's is $3,007.63. BTBT is the lower cost basis.
When did BMNR last buy Ethereum?▾
BMNR disclosed a 27,801 ETH purchase on July 12, 2026.
When did BTBT last buy Ethereum?▾
BTBT disclosed a 187 ETH purchase on May 15, 2026.