Metaplanet (TYO:3350) vs Coinbase (COIN)
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.
Metric
TYO:3350
COIN
BTC holdings
40,177
14,548
Market value of BTC
$3.1B
$1.1B
Average cost per BTC
$97,600.00
$35,634.00
Total cost basis
$3.9B
$518.4M
mNAV (market cap ÷ BTC value)
1.28×
35.25×
Sats per share
4.5k
6.5k
Last disclosed purchase
3/31/2026
2/12/2026
Country
🇯🇵 JP
🇺🇸 US
- 3/31/2026+5,075$405.5M
- 12/29/2025+4,279$447.9M
- 9/29/2025+5,268$623.3M
- 9/19/2025+5,419$632.5M
- 9/5/2025+136$15.2M
- 2/12/2026+841$75.0M
- 10/30/2025+2,682$300.0M
- 7/30/2025+2,509$222.0M
- 5/9/2025+267$25.4M
- 12/31/2022+1,127$23.7M
TYO:3350 vs COIN: frequently asked
Which company holds more Bitcoin, TYO:3350 or COIN?▾
Metaplanet (TYO:3350) holds 40,177 BTC, compared to Coinbase's (COIN) 14,548 BTC — roughly 2.8× more.
What's the total Bitcoin value on the balance sheets of TYO:3350 and COIN?▾
TYO:3350 holds $3.1B worth of Bitcoin at current market prices. COIN holds $1.1B.
Who has a lower cost basis per Bitcoin, TYO:3350 or COIN?▾
TYO:3350's average cost is $97,600.00 per BTC. COIN's is $35,634.00. COIN is the lower cost basis.
When did TYO:3350 last buy Bitcoin?▾
TYO:3350 disclosed a 5,075 BTC purchase on March 31, 2026.
When did COIN last buy Bitcoin?▾
COIN disclosed a 841 BTC purchase on February 12, 2026.