| Date | Source | USD | Sentiment | |||
|---|---|---|---|---|---|---|
Bitmax Co., Ltd vs Metaplanet
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 43,000 BTC, compared to Bitmax Co., Ltd's (377030.KRX) 551 BTC — roughly 78.0× more.
377030.KRX holds $35.2M worth of Bitcoin at current market prices. TYO:3350 holds $2.7B.
377030.KRX's average cost is $107,275.62 per BTC. TYO:3350's is $95,209.00. TYO:3350 is the lower cost basis.
377030.KRX disclosed a 51 BTC purchase on August 12, 2025.
TYO:3350 disclosed a 5,075 BTC purchase on April 2, 2026.