BlackRock, Inc. - 31 Dec 2024 SCHEDULE 13G/A Report for FINANCIAL INSTITUTIONS INC Common Stock (FISI)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: FINANCIAL INSTITUTIONS INC Common Stock
Symbol: FISI
Shares outstanding: 19,544,391 shares
Disclosed Ownership: 1,348,563 shares
Ownership: 6.9%
Form type: SCHEDULE 13G/A
Filing time: 05 Feb 2025, 13:23:38 UTC
Date of event: 31 Dec 2024
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	6.9%	1,348,563	1,323,085	0	Spencer Fleming	Managing Director