Mizuho Financial Group

Market cap

$132.833 B

$10.67 -0.93%

Close of 9 Oct 2026

As of 9 Oct 2026, Mizuho Financial Group (MFG) has a market capitalization of $132.8B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

—

Not reported

Earnings

—

Not reported

Shares outstanding

2,489,848,594

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Major Banks, ranked by market cap

All 245 →

#4CitigroupC$214.8B
#5UBS GroupUBS$146.0B
#6Mizuho Financial GroupMFG$132.8B
#7Capital One FinancialCOF$122.3B
#8Itau UnibancoITUB$108.4B

What if Mizuho Financial Group were worth as much as…

Open the what-if tool →

Gold $29.1T

$2,334.43

Per share 219× higher

Bitcoin $1.66T

$133.39

Per share 12.5× higher

Nvidia $5.55T

$446.18

Per share 41.8× higher

Or at a round number

$200.0B $500.0B $1.00T $2.00T

Where these numbers come from

Share counts and financials for Mizuho Financial Group are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 10 Oct 2026. Read the methodology.