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.
Sign in or subscribeLargest 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 |
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.