CHMG Chemung Financial Corporation
Chemung Financial Corporation (CHMG) Institutional Ownership
What the institutions did with CHMG 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 |
|---|---|---|
| BlackRock, Inc. | 391.5K | 16.3% |
| CHEMUNG CANAL TRUST CO | 284.8K | 11.9% |
| DIMENSIONAL FUND ADVISORS LP | 186.5K | 7.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 164.3K | 6.8% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 162.2K | 6.8% |
| PL Capital Advisors, LLC | 109.3K | 4.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 98.1K | 4.1% |
| ACADIAN ASSET MANAGEMENT LLC | 94.8K | 3.9% |
| STATE STREET CORP | 67.4K | 2.8% |
| RENAISSANCE TECHNOLOGIES LLC | 60.7K | 2.5% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 53.2K | 2.2% |
| GOLDMAN SACHS GROUP INC | 38.5K | 1.6% |
| NORTHERN TRUST CORP | 36.7K | 1.5% |
| FIRST MANHATTAN CO. LLC. | 35.2K | 1.5% |
| MORGAN STANLEY | 33.9K | 1.4% |
| WELLINGTON MANAGEMENT GROUP LLP | 31.5K | 1.3% |
| ALLIANCEBERNSTEIN L.P. | 30.1K | 1.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 27.4K | 1.1% |
| Empowered Funds, LLC | 27.0K | 1.1% |
| Connor, Clark & Lunn Investment Management Ltd. | 26.6K | 1.1% |
| AMERICAN CENTURY COMPANIES INC | 25.1K | 1.0% |
| VANGUARD FIDUCIARY TRUST CO | 24.5K | 1.0% |
| Hudock, Inc. | 21.9K | 0.9% |
| AQR CAPITAL MANAGEMENT LLC | 21.6K | 0.9% |
| TWO SIGMA INVESTMENTS, LP | 19.5K | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | New | 0 | 31.5K | +31.5K |
| BlackRock, Inc. | Increased | 361.8K | 391.5K | +29.7K |
| BASSWOOD CAPITAL MANAGEMENT, L.L.C. | Sold Out | 27.1K | 0 | -27.1K |
| Hudock, Inc. | New | 0 | 21.9K | +21.9K |
| Rhino Investment Partners, Inc | Sold Out | 21.1K | 0 | -21.1K |
| TWO SIGMA INVESTMENTS, LP | New | 0 | 19.5K | +19.5K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 41.2K | 60.7K | +19.5K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 78.4K | 94.8K | +16.3K |
| MARSHALL WACE, LLP | New | 0 | 11.1K | +11.1K |
| STATE STREET CORP | Increased | 58.1K | 67.4K | +9.2K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 173.2K | 164.3K | -8.9K |
| CAPTRUST FINANCIAL ADVISORS | Sold Out | 7.7K | 0 | -7.7K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 90.5K | 98.1K | +7.6K |
| BROWN ADVISORY INC | New | 0 | 7.2K | +7.2K |
| ALGERT GLOBAL LLC | New | 0 | 6.6K | +6.6K |
| XTX Topco Ltd | New | 0 | 6.5K | +6.5K |
| SEI INVESTMENTS CO | New | 0 | 6.2K | +6.2K |
| Hillsdale Investment Management Inc. | New | 0 | 5.6K | +5.6K |
| OCCUDO QUANTITATIVE STRATEGIES LP | New | 0 | 4.8K | +4.8K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 181.8K | 186.5K | +4.7K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Increased | 157.6K | 162.2K | +4.6K |
| Russell Investments Group, Ltd. | Increased | 846 | 5.2K | +4.3K |
| Bright Futures Wealth Management, LLC. | Sold Out | 4.3K | 0 | -4.3K |
| Trexquant Investment LP | Increased | 7.4K | 11.5K | +4.1K |
| MILLENNIUM MANAGEMENT LLC | Sold Out | 3.7K | 0 | -3.7K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 24.0K | 27.4K | +3.4K |
| Semanteon Capital Management, LP | New | 0 | 3.3K | +3.3K |
| STATE OF WISCONSIN INVESTMENT BOARD | New | 0 | 3.3K | +3.3K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 18.3K | 21.6K | +3.3K |
| PRICE T ROWE ASSOCIATES INC /MD/ | New | 0 | 3.2K | +3.2K |
| Modern Wealth Management, LLC | New | 0 | 3.0K | +3.0K |
| Belpointe Asset Management LLC | New | 0 | 3.0K | +3.0K |
| PANAGORA ASSET MANAGEMENT INC | Reduced | 18.2K | 15.4K | -2.8K |
| MORGAN STANLEY | Reduced | 36.5K | 33.9K | -2.6K |
| GOLDMAN SACHS GROUP INC | Reduced | 40.9K | 38.5K | -2.4K |
| HSBC HOLDINGS PLC | Reduced | 19.6K | 17.3K | -2.3K |
| LSV ASSET MANAGEMENT | Reduced | 16.5K | 14.2K | -2.3K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | New | 0 | 2.1K | +2.1K |
| WELLS FARGO & COMPANY/MN | Increased | 5.2K | 7.0K | +1.8K |
| CITIGROUP INC | Increased | 226 | 1.9K | +1.6K |
| NORTHERN TRUST CORP | Increased | 35.2K | 36.7K | +1.6K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 23.0K | 24.5K | +1.5K |
| CHEMUNG CANAL TRUST CO | Reduced | 286.2K | 284.8K | -1.4K |
| Connor, Clark & Lunn Investment Management Ltd. | Increased | 25.3K | 26.6K | +1.3K |
| AMERICAN CENTURY COMPANIES INC | Increased | 23.8K | 25.1K | +1.3K |
| BANK OF AMERICA CORP /DE/ | Reduced | 15.3K | 14.2K | -1.1K |
| BARCLAYS PLC | Reduced | 14.9K | 13.8K | -1.1K |
| ALLIANCEBERNSTEIN L.P. | Increased | 29.1K | 30.1K | +1.0K |
| PNC FINANCIAL SERVICES GROUP, INC. | Reduced | 2.1K | 1.1K | -983 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Increased | 52.2K | 53.2K | +942 |
| Empowered Funds, LLC | Increased | 26.0K | 27.0K | +942 |
| RHUMBLINE ADVISERS | Increased | 3.1K | 3.9K | +773 |
| UBS Group AG | Increased | 2.1K | 2.9K | +770 |
| MARTINGALE ASSET MANAGEMENT L P | Reduced | 15.0K | 14.3K | -714 |
| Bank of New York Mellon Corp | Increased | 14.8K | 15.4K | +649 |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 1.1K | 461 | -613 |
| ROYAL BANK OF CANADA | Increased | 374 | 973 | +599 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 10.6K | 11.1K | +556 |
| Arax Advisory Partners | New | 0 | 461 | +461 |
| MetLife Investment Management, LLC | Increased | 2.1K | 2.5K | +442 |
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.