MFG Mizuho Financial Group, Inc.
Mizuho Financial Group, Inc. (MFG) Institutional Ownership
What the institutions did with MFG last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| MORGAN STANLEY | 60.9M | 22.4% |
| FMR LLC | 28.0M | 10.3% |
| NATIXIS ADVISORS, LLC | 17.8M | 6.5% |
| JONES FINANCIAL COMPANIES LLLP | 16.8M | 6.2% |
| GOLDMAN SACHS GROUP INC | 16.8M | 6.2% |
| BANK OF AMERICA CORP /DE/ | 16.7M | 6.1% |
| BlackRock, Inc. | 13.5M | 5.0% |
| NORTHERN TRUST CORP | 10.6M | 3.9% |
| CIBC Bancorp USA Inc. | 8.2M | 3.0% |
| AMERICAN CENTURY COMPANIES INC | 5.7M | 2.1% |
| Quantinno Capital Management LP | 4.5M | 1.7% |
| Artemis Investment Management LLP | 4.0M | 1.5% |
| AQR CAPITAL MANAGEMENT LLC | 3.3M | 1.2% |
| RAYMOND JAMES FINANCIAL INC | 2.9M | 1.1% |
| LAZARD ASSET MANAGEMENT LLC | 2.6M | 0.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.6M | 0.9% |
| Wilkinson Global Asset Management LLC | 2.2M | 0.8% |
| JPMORGAN CHASE & CO | 2.1M | 0.8% |
| Creative Planning | 2.0M | 0.7% |
| UBS Group AG | 1.8M | 0.7% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.6M | 0.6% |
| Ramirez Asset Management, Inc. | 1.4M | 0.5% |
| MILLENNIUM MANAGEMENT LLC | 1.4M | 0.5% |
| Invesco Ltd. | 1.3M | 0.5% |
| ENVESTNET ASSET MANAGEMENT INC | 1.3M | 0.5% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Increased | 23.6M | 28.0M | +4.4M |
| Artemis Investment Management LLP | Increased | 10.3K | 4.0M | +4.0M |
| JANE STREET GROUP, LLC | Sold Out | 2.7M | 0 | -2.7M |
| TORONTO DOMINION BANK | Reduced | 2.5M | 198.0K | -2.3M |
| Wilkinson Global Asset Management LLC | New | 0 | 2.2M | +2.2M |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 2.2M | 236.4K | -2.0M |
| Quantinno Capital Management LP | Increased | 2.9M | 4.5M | +1.6M |
| JONES FINANCIAL COMPANIES LLLP | Increased | 15.4M | 16.8M | +1.4M |
| AQR CAPITAL MANAGEMENT LLC | Increased | 1.9M | 3.3M | +1.4M |
| NATIXIS ADVISORS, LLC | Increased | 16.4M | 17.8M | +1.4M |
| Qube Research & Technologies Ltd | Reduced | 1.6M | 297.4K | -1.3M |
| BANK OF AMERICA CORP /DE/ | Increased | 15.5M | 16.7M | +1.3M |
| MORGAN STANLEY | Increased | 59.8M | 60.9M | +1.2M |
| GOLDMAN SACHS GROUP INC | Increased | 15.7M | 16.8M | +1.1M |
| Massar Capital Management, LP | Sold Out | 650.0K | 0 | -650.0K |
| UBS Group AG | Increased | 1.1M | 1.8M | +635.6K |
| MILLENNIUM MANAGEMENT LLC | Increased | 764.3K | 1.4M | +594.7K |
| TD Waterhouse Canada Inc. | Increased | 2.2K | 439.0K | +436.9K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 2.1M | 2.6M | +420.1K |
| XY Capital Ltd | Sold Out | 365.0K | 0 | -365.0K |
| BlackRock, Inc. | Increased | 13.2M | 13.5M | +306.7K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 455.6K | 150.4K | -305.2K |
| Capital Research Global Investors | New | 0 | 291.3K | +291.3K |
| LAZARD ASSET MANAGEMENT LLC | Reduced | 2.9M | 2.6M | -280.7K |
| Creative Planning | Increased | 1.7M | 2.0M | +274.9K |
| AMERICAN CENTURY COMPANIES INC | Increased | 5.4M | 5.7M | +271.9K |
| CIBC Bancorp USA Inc. | Reduced | 8.5M | 8.2M | -267.5K |
| Steward Partners Investment Advisory, LLC | Increased | 12.4K | 274.3K | +261.9K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | Increased | 923.3K | 1.2M | +257.6K |
| Nuveen, LLC | New | 0 | 241.8K | +241.8K |
| HRT FINANCIAL LP | Increased | 14.9K | 251.8K | +236.9K |
| DRW Securities, LLC | Sold Out | 222.7K | 0 | -222.7K |
| Capital World Investors | New | 0 | 205.6K | +205.6K |
| WINTON GROUP Ltd | Increased | 25.8K | 229.0K | +203.2K |
| Legacy Wealth Asset Management, LLC | Sold Out | 200.2K | 0 | -200.2K |
| Integrated Quantitative Investments LLC | Reduced | 826.6K | 630.5K | -196.1K |
| Allianz SE | Increased | 595.0K | 790.0K | +195.0K |
| WCG Wealth Advisors LLC | Increased | 206.7K | 395.3K | +188.6K |
| WCM INVESTMENT MANAGEMENT, LLC | Increased | 919.2K | 1.1M | +180.5K |
| Trexquant Investment LP | New | 0 | 155.7K | +155.7K |
| Voleon Capital Management LP | Reduced | 279.6K | 130.9K | -148.6K |
| BARCLAYS PLC | Increased | 23.5K | 169.7K | +146.2K |
| Ramirez Asset Management, Inc. | Increased | 1.3M | 1.4M | +132.8K |
| Bleakley Financial Group, LLC | Increased | 65.6K | 196.0K | +130.4K |
| MARSHALL WACE, LLP | Sold Out | 115.0K | 0 | -115.0K |
| Engineers Gate Manager LP | New | 0 | 111.4K | +111.4K |
| Prospera Financial Services Inc | New | 0 | 108.8K | +108.8K |
| LPL Financial LLC | Increased | 397.1K | 505.7K | +108.6K |
| Sivia Capital Partners, LLC | Increased | 83.8K | 188.2K | +104.4K |
| Russell Investments Group, Ltd. | Increased | 386.2K | 490.2K | +104.0K |
| Alphadyne Asset Management LP | New | 0 | 101.3K | +101.3K |
| JPMORGAN CHASE & CO | Increased | 2.0M | 2.1M | +101.0K |
| Arax Advisory Partners | Increased | 7.8K | 107.2K | +99.4K |
| QRG CAPITAL MANAGEMENT, INC. | Increased | 669.5K | 765.2K | +95.7K |
| TUDOR INVESTMENT CORP ET AL | Sold Out | 91.1K | 0 | -91.1K |
| Y-Intercept (Hong Kong) Ltd | New | 0 | 86.4K | +86.4K |
| YOUSIF CAPITAL MANAGEMENT, LLC | Reduced | 105.8K | 22.4K | -83.4K |
| ASSETMARK, INC | Increased | 303.8K | 383.2K | +79.4K |
| IEQ CAPITAL, LLC | Increased | 303.2K | 380.7K | +77.4K |
| CAPTRUST FINANCIAL ADVISORS | Increased | 263.0K | 340.3K | +77.3K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.