Community Financial System, Inc. (CBU) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for CBU. 13F holdings as of 2026-03-31.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 7,513,822 | $441M | DECREASED |
| Neuberger Berman Group LLC | 3,715,425 | $218M | DECREASED |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3,525,760 | $207M | NEW |
| STATE STREET CORP | 3,150,340 | $186M | INCREASED |
| FMR LLC | 3,026,372 | $177M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| John A Vaccaro (Director) | AWARD | 320 | $20K | 2026-06-18 |
| Michele Sullivan (Director) | AWARD | 406 | $25K | 2026-06-18 |
| Deresa Fischer Durkee (SVP, Chief Accounting Officer) | SELL | 1,326 | $86K | 2026-06-10 |
| Deresa Fischer Durkee (SVP, Chief Accounting Officer) | EXERCISE | 1,196 | $53K | 2026-06-10 |
| Deresa Fischer Durkee (SVP, Chief Accounting Officer) | EXERCISE | 427 | $22K | 2026-06-10 |
Full institutional holdings, insider history, and congressional trades for Community Financial System, Inc. on SentiSense.