FETHvsBMNR
Fidelity Ethereum Fund vs BitMine Immersion Technologies
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.
FETH
Fidelity Ethereum Fund
🇺🇸 US
497,380 ETH
$930.2M market value
BMNR
BitMine Immersion Technologies
🇺🇸 US
5,770,038 ETH
$10.8B market value
Metric
FETH
BMNR
ETH holdings
497,380 ETH
5,770,038 ETH
Market value of ETH
$930.2M
$10.8B
Average cost per ETH
—
$3,053.38
Total cost basis
—
$17.5B
mNAV (market cap ÷ ETH value)
—
0.77×
Last disclosed purchase
Jul 10, 2026
Jul 12, 2026
- Jul 10, 2026+1,245 ETH$2.3M
- Jul 10, 2026+1,207 ETH$2.2M
- Jul 9, 2026+-19,426 ETH$34.9M
- Jul 9, 2026+-18,964 ETH$34.0M
- Jul 8, 2026+39,848 ETH$69.6M
FETH vs BMNR: frequently asked
Which company holds more Ethereum, FETH or BMNR?▾
BitMine Immersion Technologies (BMNR) holds 5,770,038 ETH, compared to Fidelity Ethereum Fund's (FETH) 497,380 ETH — roughly 11.6× more.
What's the total Ethereum value on the balance sheets of FETH and BMNR?▾
FETH holds $930.2M worth of Ethereum at current market prices. BMNR holds $10.8B.
Who has a lower cost basis per ETH, FETH or BMNR?▾
Cost basis disclosure is inconsistent across these two entities; check each company's detail page for per-purchase history.
When did FETH last buy Ethereum?▾
FETH disclosed a 1,245 ETH purchase on July 10, 2026.
When did BMNR last buy Ethereum?▾
BMNR disclosed a 27,801 ETH purchase on July 12, 2026.