Capital B (Formerly: The Blockchain Group) 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 40,177 BTC, compared to Capital B (Formerly: The Blockchain Group)'s (ALCPB.PA) 3,135 BTC — roughly 12.8× more.
ALCPB.PA holds $199.2M worth of Bitcoin at current market prices. TYO:3350 holds $2.6B.
ALCPB.PA's average cost is $105,329.00 per BTC. TYO:3350's is $104,284.03. TYO:3350 is the lower cost basis.
ALCPB.PA disclosed a 0 BTC purchase on May 18, 2026.
TYO:3350 disclosed a 0 BTC purchase on March 31, 2026.