Community Financial System ICBU
13F holders, Q2 2026 (June 30)280holders +15
36new positions
25sold out
2famous investors
$67.15avg. 13F price*
At the end of Q2 2026, 280 institutions reported holding Community Financial System I (CBU) in their 13F filings, up 15 from Q1 2026. 36 opened new positions and 25 sold out. The largest holders were BlackRock, Inc. ($507.2M), FMR LLC ($246.9M) and Vanguard Portfolio Management LLC ($238.2M). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Community Financial System I
- CUSIP
- 203607106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 36 | $71.4M |
| Exits | 25 | $15.9M |
All 13F filers, Q1 2026 → Q2 2026: 2,813,293 shares bought and 2,411,621 shares sold, net +401,672 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 280 holders
| BlackRock, Inc. | 0.01% | Add +0.6% | 7,556,770 | $507.2M |
| FMR LLC | 0.01% | Add +21.5% | 3,678,108 | $246.9M |
| Vanguard Portfolio Management LLC | 0.01% | Add +0.7% | 3,549,062 | $238.2M |
| Neuberger Berman Group LLC | 0.15% | Reduce -7.0% | 3,456,640 | $232.0M |
| State Street Corp. | 0.01% | Add +5.2% | 3,313,651 | $223.9M |
| Vanguard Capital Management LLC | 0.00% | Reduce -0.4% | 2,364,665 | $158.7M |
| Dimensional Fund Advisors LP | 0.02% | Add +1.4% | 1,843,474 | $123.7M |
| Morgan Stanley | 0.01% | Reduce -9.6% | 1,682,284 | $112.9M |
| Geode Capital Management, LLC | 0.00% | Add +4.8% | 1,359,907 | $91.3M |
| Federated Hermes, Inc. | 0.07% | Reduce -2.2% | 738,531 | $49.6M |
| Northern Trust Corp. | 0.01% | Add +6.0% | 657,590 | $44.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.6% | 635,278 | $42.6M |
| Norges Bank | 0.00% | — | 567,244 | $38.1M |
| Bank of New York Mellon Corp | 0.01% | Add +2.5% | 544,140 | $36.5M |
| Massachusetts Financial Services Co. | 0.01% | New | 450,410 | $30.2M |
| Riggs Asset Managment Co. Inc. | 4.93% | Reduce -1.4% | 411,432 | $27.6M |
| Segall Bryant & Hamill, LLC | 0.31% | Add +11.1% | 392,351 | $26.3M |
| Deprince Race & Zollo Inc. | 0.41% | Reduce -30.7% | 368,124 | $24.7M |
| Vanguard Fiduciary Trust Co. | 0.01% | Add +3.2% | 356,833 | $24.0M |
| Basswood Capital Management, L.L.C. | 0.92% | New | 321,017 | $21.5M |
| NFJ Investment Group, LLC | 0.59% | Reduce -61.8% | 260,075 | $17.5M |
| UBS Group AG | 0.00% | Add +70.5% | 259,422 | $17.4M |
| Principal Financial Group Inc. | 0.01% | Reduce -0.7% | 254,722 | $17.1M |
| Bank of America Corp. | 0.00% | Reduce -58.8% | 246,960 | $16.6M |
| Adage Capital Partners Gp, L.L.C. | 0.02% | Add +208.4% | 236,766 | $15.9M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -61.2% | 203,518 | $13.7M |
| Two Sigma Investments, LP | 0.01% | Add +98.9% | 191,639 | $12.9M |
| Public Sector Pension Investment Board | 0.03% | Reduce -4.2% | 180,584 | $12.1M |
| Nuveen, LLC | 0.00% | Add +16.0% | 152,535 | $10.2M |
| Invesco Ltd. | 0.00% | Reduce -2.3% | 143,338 | $9.6M |
| SG Americas Securities, LLC | 0.01% | Add +12.5% | 136,416 | $9.2M |
| Arrowstreet Capital, Limited Partnership | 0.00% | New | 133,785 | $9.0M |
| Rhumbline Advisers | 0.01% | Reduce -10.2% | 132,330 | $8.9M |
| Legal & General Group Plc | 0.00% | Add +0.1% | 124,793 | $8.4M |
| Ameriprise Financial Inc. | 0.00% | Reduce -2.2% | 124,496 | $8.4M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -2.8% | 123,878 | $8.3M |
| Waldron Private Wealth LLC | 0.28% | Add +0.0% | 122,062 | $8.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -1.6% | 118,329 | $7.9M |
| JPMorgan Chase & Co. | 0.00% | Reduce -6.0% | 106,707 | $7.3M |
| Victory Capital Management Inc. | 0.00% | Reduce -31.4% | 105,837 | $7.1M |
| Swiss National Bank | 0.00% | Add +1.1% | 105,400 | $7.1M |
| Citadel Advisors | 0.00% | Add +9.7% | 105,104 | $7.1M |
| American Century Companies Inc. | 0.00% | Add +35.5% | 97,233 | $6.5M |
| California Public Employees Retirement System | 0.00% | Add +3.0% | 96,166 | $6.5M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -0.6% | 94,264 | $6.3M |
| Community Bank, N.A. | 0.66% | Reduce -8.8% | 91,527 | $6.1M |
| Hilton Capital Management, LLC | 0.36% | Add +5.1% | 77,912 | $5.2M |
| Wells Fargo & Company | 0.00% | Add +71.7% | 76,055 | $5.1M |
| New York State Teachers Retirement System | 0.01% | Reduce -1.4% | 75,717 | $5.1M |
| T. Rowe Price Associates Inc. | 0.00% | Add +19.7% | 74,881 | $5.0M |
| Sterling Capital Management LLC | 0.08% | Reduce -3.4% | 68,056 | $4.6M |
| AQR Capital Management | 0.00% | Add +154.7% | 65,300 | $4.4M |
| Jacobi Capital Management LLC | 0.21% | Add +0.1% | 62,978 | $4.2M |
| Alliancebernstein L.P. | 0.00% | Add +5.0% | 71,914 | $4.2M |
| Janney Montgomery Scott LLC | 0.01% | New | 61,427 | $4.1M |
| California State Teachers Retirement System | 0.00% | Add +7.6% | 61,099 | $4.1M |
| Deutsche Bank AG | 0.00% | Add +17.6% | 56,551 | $3.8M |
| Logan Capital Management Inc. | 0.14% | — | 56,000 | $3.8M |
| Prudential Financial Inc. | 0.00% | Add +1.1% | 54,462 | $3.7M |
| Wealth Enhancement Advisory Services, LLC | 0.01% | Add +18.4% | 50,129 | $3.3M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | Add +6.5% | 49,360 | $3.3M |
| Citigroup Inc. | 0.00% | Add +37.0% | 47,825 | $3.2M |
| Stifel Financial Corp. | 0.00% | Reduce -15.7% | 43,276 | $2.9M |
| LPL Financial LLC | 0.00% | Add +14.8% | 43,259 | $2.9M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -3.8% | 43,070 | $2.9M |
| Tidal Investments LLC | 0.01% | Reduce -12.8% | 42,287 | $2.8M |
| Ausbil Investment Management Ltd | 1.28% | Add +79.3% | 41,188 | $2.8M |
| Anchor Capital Advisors LLC | 0.07% | Reduce -3.6% | 37,762 | $2.5M |
| XTX Topco Ltd | 0.03% | Add +137.9% | 36,622 | $2.5M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -1.8% | 34,827 | $2.3M |
| State of New Jersey Common Pension Fund D | 0.01% | No change | 34,754 | $2.3M |
| Lazard Asset Management LLC | 0.00% | Add +36.2% | 32,240 | $2.2M |
| First Trust Advisors LP | 0.00% | Reduce -48.7% | 31,601 | $2.1M |
| MetLife Investment Management, LLC | 0.01% | Add +7.8% | 31,170 | $2.1M |
| Illinois Municipal Retirement Fund | 0.02% | Reduce -3.2% | 27,268 | $1.8M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +9.7% | 26,480 | $1.8M |
| Canandaigua National Bank & Trust Co. | 0.15% | — | 26,105 | $1.8M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -0.8% | 24,673 | $1.7M |
| Quantinno Capital Management LP | 0.00% | Add +14.3% | 23,500 | $1.6M |
| Jupiter Topco LLC | 0.00% | — | 23,412 | $1.6M |
| Cetera Investment Advisers | 0.00% | Reduce -1.1% | 23,379 | $1.6M |
| Louisiana State Employees Retirement System | 0.02% | Reduce -1.7% | 23,000 | $1.5M |
| Royal Bank of Canada | 0.00% | Add +4.8% | 22,844 | $1.5M |
| Sei Investments Co. | 0.00% | Reduce -58.9% | 22,272 | $1.5M |
| Corient Private Wealth LP | 0.00% | Add +11.2% | 21,965 | $1.5M |
| Berkshire Asset Management LLC | 0.06% | Add +0.0% | 21,522 | $1.4M |
| Moody National Bank Trust Division | 0.11% | Add +19.0% | 20,547 | $1.4M |
| Vanguard Global Advisers, LLC | 0.00% | Reduce -3.0% | 20,462 | $1.4M |
| Rafferty Asset Management, LLC | 0.00% | Reduce -28.2% | 20,167 | $1.4M |
| Commonwealth Equity Services, LLC | 0.00% | Add +2.8% | 20,167 | $1.4M |
| MML Investors Services, LLC | 0.00% | Add +39.0% | 20,131 | $1.4M |
| Alliance Wealth Advisors, LLC | 0.53% | Reduce -5.0% | 19,775 | $1.3M |
| Osaic Holdings, Inc. | 0.00% | Add +64.3% | 19,633 | $1.3M |
| State of Alaska, Department of Revenue | 0.01% | Reduce -30.8% | 19,565 | $1.3M |
| New York State Common Retirement Fund | 0.00% | Add +8.4% | 19,449 | $1.3M |
| Susquehanna Fundamental Investments, LLC | 0.02% | New | 18,874 | $1.3M |
| Cerity Partners LLC | 0.00% | Add +1.2% | 17,086 | $1.1M |
| HighTower Advisors, LLC | 0.00% | Reduce -12.3% | 16,777 | $1.1M |
| Atria Investments, Inc | 0.01% | Reduce -11.8% | 16,747 | $1.1M |
| Raymond James Financial Inc. | 0.00% | Reduce -17.1% | 16,727 | $1.1M |
"% of holder's portfolio" is CBU's weight in each manager's 13F, not the share of Community Financial System I the manager owns.