| Date | Source | USD | Sentiment | |||
|---|---|---|---|---|---|---|
Metaplanet vs SpaceX
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.

Metaplanet (TYO:3350) holds 40,177 BTC, compared to SpaceX's (SPCX) 18,712 BTC — roughly 2.1× more.
TYO:3350 holds $2.6B worth of Bitcoin at current market prices. SPCX holds $1.2B.
TYO:3350's average cost is $104,284.03 per BTC. SPCX's is $35,325.00. SPCX is the lower cost basis.
TYO:3350 disclosed a 5,075 BTC purchase on April 2, 2026.
SPCX's last BTC purchase isn't in our tracked history yet.