Dimensional Fund Advisors Lp - Mar 31, 2025 SCHEDULE 13G 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: 20M shares
Disclosed Ownership: 1.06M shares
Ownership: 5.3%
Form type: SCHEDULE 13G
Date filed: 4/15/2025, 12:18 PM
Date of event: Mar 31, 2025
Previous filing: Jan 23, 2025
Next filing: Jul 15, 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	5.3%	1.06M	1.04M	0	Selwyn Notelovitz	Global Chief Compliance Officer