DIMENSIONAL FUND ADVISORS LP - 31 Dec 2024 SCHEDULE 13G/A Report for Financial Institutions Inc Common Stock (FISI)

Filing Manager: DIMENSIONAL FUND ADVISORS LP
Reporting Manager: Dimensional Fund Advisors LP
Security: Financial Institutions Inc Common Stock
Symbol: FISI
Shares outstanding: 19,433,180 shares
Disclosed Ownership: 971,659 shares
Ownership: 5%
Form type: SCHEDULE 13G/A
Filing time: 23 Jan 2025, 15:55:50 UTC
Date of event: 31 Dec 2024
Next filing: 15 Apr 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Dimensional Fund Advisors LP	5%	971,659	952,322	0	Selwyn Notelovitz	Global Chief Compliance Officer