Financial Institutions Inc (FISI) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for FISI. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 155 institutions reported holding FISI, with 15.7 million shares worth $611.6 million in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| PL Capital Advisors | 1,816,102 | $71M | UNCHANGED |
| BlackRock | 1,667,260 | $65M | INCREASED |
| Vanguard | 1,260,390 | $49M | INCREASED |
| Dimensional Fund Advisors | 1,002,481 | $39M | INCREASED |
| Adage Capital Partners GP, | 834,969 | $33M | DECREASED |
Full institutional holdings, insider history, and congressional trades for Financial Institutions Inc on SentiSense.