M
Mac House
7603.TMarket valuation vs the Bitcoin it holds
1.62×
live
Premium
a 62% premium to Bitcoin NAV
Mac House trades at 1.62× its Bitcoin NAV — you pay $1.62 for every $1 of Bitcoin it holds, a 10.2M USD pile.
Live · last updated
BTC held
125 BTC
Bitcoin treasury
Bitcoin NAV
10.2M USD
at today's BTC price
Market cap
16.4M USD
Fully diluted
Share price
34 JPY
JPY
Last BTC buy
18.4 BTC
Apr 30, 2026
mNAV over time
Last 12 months · diluted
Today's 1.62× sits in a 52-week range of 1.62× to 7.63×.
mNAV · 52-week range
1.62×–7.63×
1.62×now 1.62×7.63×
About Mac House
Mac House (7603.T) owns 125 BTC. At today's price that Bitcoin is worth 10.2M USD. The market caps the whole company at 16.4M USD — 1.62× its Bitcoin. Put plainly: you pay $1.62 for every $1 of Bitcoin it holds, a 62% premium for everything that isn't the Bitcoin. It bought in at an average of 721 USD per coin.
Mac House (7603.T) mNAV — frequently asked
- What is Mac House (7603.T)'s mNAV?
- Mac House's mNAV is currently 1.62×. mNAV divides 7603.T's market capitalisation by the value of the Bitcoin it holds, so 1.62× means the market values the company at 1.62× the worth of its Bitcoin treasury (10.2M USD).
- Is Mac House (7603.T) overvalued versus its Bitcoin?
- At 1.62×, Mac House (7603.T) trades at a 62% premium to the Bitcoin it holds. Whether that is rich or cheap is best read against its own history: over the past year its mNAV has ranged 1.62×–7.63×.
- How much Bitcoin does Mac House (7603.T) hold?
- Mac House holds 125 BTC, worth 10.2M USD at current prices. Its most recent purchase was 18.4 BTC on Apr 30, 2026.
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