By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
There have been no open-market insider trades at Mizuho Financial Group Inc in the last 12 months.
Quarter by quarter: No open-market insider buying or selling in the last full quarter. Insiders bought in 0 of the last 7 full quarters. Big money check: 461 institutions held MFG as of Q2 2026, and more funds bought than sold. Members of Congress reported 1 trade in MFG over the past two years (one member).
Are insiders buying or selling MFG stock?
There were no open-market insider trades in MFG in the last 12 months. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
How many institutions own MFG?
461 investment managers reported holding MFG in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded MFG?
Yes. Members of Congress reported 1 trades in MFG over the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).