Mizuho Financial Group Inc
MFGFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Mizuho Financial Group Inc Makes Money
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Source: Mizuho Financial Group Inc — 20-F filed Jun 26, 2026
Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 18 annual periods. The latest annual period ends Mar 31, 2026. The latest insider filing shown is dated Jun 3, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| Integrated Quantitative Investments LLC | 2026-03-31 | 826,552 | Not shown | SEC filing |
| Corient Private Wealth LLC | 2026-03-31 | 213,069 | Not shown | SEC filing |
| CIBC Asset Management Inc | 2026-03-31 | 112,152 | Not shown | SEC filing |
| Brown Financial Advisors | 2026-03-31 | 30,052 | Not shown | SEC filing |
| SEEDS INVESTOR LLC | 2026-03-31 | 13,790 | Not shown | SEC filing |
| CITY HOLDING CO | 2026-03-31 | 501 | Not shown | SEC filing |
| MV CAPITAL MANAGEMENT, INC. | 2026-03-31 | 300 | Not shown | SEC filing |
| GHP Investment Advisors, Inc. | 2026-03-31 | 10 | Not shown | SEC filing |
| Greenspring Advisors, LLC | 2026-03-31 | 35,402 | Not shown | SEC filing |
| Transamerica Financial Advisors, LLC | 2026-03-31 | 259 | Not shown | SEC filing |
| Inscription Capital, LLC | 2026-03-31 | 10,293 | Not shown | SEC filing |
| JNBA Financial Advisors | 2026-03-31 | 248 | Not shown | SEC filing |
| HRT FINANCIAL LP | 2026-03-31 | 14,916 | Not shown | SEC filing |
| Nvest Wealth Strategies, Inc. | 2026-03-31 | 33 | Not shown | SEC filing |
| BANK OF MONTREAL /CAN/ | 2026-03-31 | 196,540 | Not shown | SEC filing |
| FRANKLIN RESOURCES INC | 2026-03-31 | 413,858 | Not shown | SEC filing |
| Global Trust Asset Management, LLC | 2026-03-31 | 1,326 | Not shown | SEC filing |
| Innovative Asset Advisors Group, LLC | 2026-03-31 | 1,144 | Not shown | SEC filing |
| Cromwell Holdings LLC | 2026-03-31 | 30,429 | Not shown | SEC filing |
| TRUIST FINANCIAL CORP | 2026-03-31 | 31,489 | Not shown | SEC filing |
- Each value is checked against Mizuho Financial Group Inc's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 20 rows: no share price from within three months of their report dates is on file, so they could not be checked.
120 filers have only one report here.
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-01 | Samejima Makoto · Group Chief Financial Officer | Phantom Stock Units | M — Exercise or conversion of derivative security | −1,703 | SEC filing |
| 2026-06-01 | Komatsu Minori · See Remarks | Common Stock | M — Exercise or conversion of derivative security | +659 | SEC filing |
| 2026-06-01 | Kurosawa Tatsuya · Group Chief Governance Officer | Common Stock | M — Exercise or conversion of derivative security | +719 | SEC filing |
| 2026-06-01 | Samejima Makoto · Group Chief Financial Officer | Common Stock | M — Exercise or conversion of derivative security | +1,703 | SEC filing |
| 2026-06-01 | Akamatsu Fusae · Group Chief Compliance Officer | Phantom Stock Units | M — Exercise or conversion of derivative security | −778 | SEC filing |
| 2026-06-01 | Kurosawa Tatsuya · Group Chief Governance Officer | Phantom Stock Units | M — Exercise or conversion of derivative security | −719 | SEC filing |
| 2026-06-01 | Koyama Takeshi · Group Chief Strategy Officer | Common Stock | M — Exercise or conversion of derivative security | +1,048 | SEC filing |
| 2026-06-01 | Komatsu Minori · See Remarks | Phantom Stock Units | M — Exercise or conversion of derivative security | −659 | SEC filing |
Showing 8 of 10 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-01 | Samejima Makoto · Group Chief Financial Officer | Common Stock | D — Disposition to the issuer | −682 | SEC filing |
| 2026-06-01 | Akamatsu Fusae · Group Chief Compliance Officer | Common Stock | D — Disposition to the issuer | −312 | SEC filing |
| 2026-06-01 | Komatsu Minori · See Remarks | Common Stock | D — Disposition to the issuer | −264 | SEC filing |
| 2026-06-01 | Koyama Takeshi · Group Chief Strategy Officer | Common Stock | D — Disposition to the issuer | −420 | SEC filing |
| 2026-06-01 | Kurosawa Tatsuya · Group Chief Governance Officer | Common Stock | D — Disposition to the issuer | −288 | SEC filing |
Showing 5 of 5 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.