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Financial Institutions Inc

FISI
Exchange
Nasdaq
Industry
National Commercial Banks
SEC CIK
0000862831

In the last 90 days, Financial Institutions Inc insiders filed 1 open-market purchase and 0 sales; 159 institutions reported holding it in 13F filings for Q2 2026, worth $611.5M in total; no superinvestor holds it.

Other share classesFIISOFIISP

13F holders, Q4 2025

Institutional positions in Financial Institutions Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
150
+9 vs. Q3 2025
Shares held
15.8M
−535.6K (−3.3%) vs. Q3 2025
Total value
$492.0M
+$48.1M (+10.8%) vs. Q3 2025
New holders
20
47 more added
Sold out
11
57 more reduced

1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting FISI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 150 institutions
Q1 2021: 113 institutionsQ2 2021: 115 institutionsQ3 2021: 115 institutionsQ4 2021: 127 institutionsQ1 2022: 130 institutionsQ2 2022: 117 institutionsQ3 2022: 112 institutionsQ4 2022: 110 institutionsQ1 2023: 104 institutionsQ2 2023: 103 institutionsQ3 2023: 107 institutionsQ4 2023: 101 institutionsQ1 2024: 100 institutionsQ2 2024: 106 institutionsQ3 2024: 121 institutionsQ4 2024: 142 institutionsQ1 2025: 134 institutionsQ2 2025: 129 institutionsQ3 2025: 142 institutionsQ4 2025: 150 institutionsQ1 2026: 151 institutionsQ2 2026: 159 institutions
Value heldQ4 2025: $492.0M
Q1 2021: $328.8MQ2 2021: $325.4MQ3 2021: $334.2MQ4 2021: $348.0MQ1 2022: $322.1MQ2 2022: $276.8MQ3 2022: $254.2MQ4 2022: $257.2MQ1 2023: $202.0MQ2 2023: $161.9MQ3 2023: $168.4MQ4 2023: $209.9MQ1 2024: $186.9MQ2 2024: $197.2MQ3 2024: $288.5MQ4 2024: $419.1MQ1 2025: $413.4MQ2 2025: $417.8MQ3 2025: $443.9MQ4 2025: $492.0MQ1 2026: $502.8MQ2 2026: $611.5M
Institutions holding FISI and their total value by quarter
QuarterHoldersValue
Q2 2026159$611.5M
Q1 2026151$502.8M
Q4 2025150$492.0M
Q3 2025142$443.9M
Q2 2025129$417.8M
Q1 2025134$413.4M
Q4 2024142$419.1M
Q3 2024121$288.5M
Q2 2024106$197.2M
Q1 2024100$186.9M
Q4 2023101$209.9M
Q3 2023107$168.4M
Q2 2023103$161.9M
Q1 2023104$202.0M
Q4 2022110$257.2M
Q3 2022112$254.2M
Q2 2022117$276.8M
Q1 2022130$322.1M
Q4 2021127$348.0M
Q3 2021115$334.2M
Q2 2021115$325.4M
Q1 2021113$328.8M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Financial Institutions Inc; share changes are against Q3 2025.

Institutions holding FISI in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Police & Firemen's Retirement System of New Jersey4,841$150.9K0.00%−1,228−20.2%Reduced
Los Angeles Capital Management LLC4,115$118.0K0.00%+4,115New
Allworth Financial LP2,889$90.1K0.00%−8−0.3%Reduced
Tompkins Financial Corp2,739$85.4K0.01%00.0%Unchanged
EMC Capital Management2,542$79.0K0.04%−449−15.0%Reduced
Pinnacle Wealth Planning Services, Inc.2,084$65.0K0.01%+2,084New
Legal & General Group Plc1,728$53.9K0.00%−100−5.5%Reduced
EverSource Wealth Advisors, LLC1,649$51.4K0.00%−9−0.5%Reduced
Comerica Bank1,647$51.3K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.1,613$50.3K0.00%−323−16.7%Reduced
Great West Life Assurance Co1,607$50.0K0.00%+497+44.8%Added
Tower Research Capital LLC (TRC)1,274$39.7K0.00%+159+14.3%Added
California State Teachers Retirement System1,223$38.1K0.00%−18−1.5%Reduced
Sterling Capital Management LLC1,162$36.2K0.00%−209−15.2%Reduced
Larson Financial Group LLC1,025$31.9K0.00%−145−12.4%Reduced
MAI Capital Management1,003$31.3K0.00%+1,003New
Royal Bank of Canada980$30.0K0.00%−3,810−79.5%Reduced
Smartleaf Asset Management LLC762$23.9K0.00%+742+3,710.0%Added
Advisor Group Holdings, Inc.649$20.2K0.00%−49−7.0%Reduced
Amalgamated Bank624$19.0K0.00%−36−5.5%Reduced
GAMMA Investing LLC501$15.6K0.00%+33+7.1%Added
NBT Bank N A500$15.6K0.00%00.0%Unchanged
Simplex Trading, LLC390$12.2K0.00%+390New
SRS Capital Advisors, Inc.387$12.1K0.00%−1,997−83.8%Reduced
Versant Capital Management, Inc274$8.54K0.00%00.0%Unchanged
Community Bank, N.A.250$7.79K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.247$7.70K0.00%+247New
Farther Finance Advisors, LLC240$7.48K0.00%+156+185.7%Added
Nisa Investment Advisors, LLC211$6.68K0.00%−134−38.8%Reduced
Optiver Holding B.V.158$4.92K0.00%00.0%Unchanged
UBS Asset Management Americas Inc157$4.89K0.00%+157New
Eurizon Capital SGR S.p.A.124$3.87K0.00%+124New
Stone House Investment Management, LLC115$3.58K0.00%+34+42.0%Added
FNY Investment Advisers, LLC100$3.00K0.00%+100New
The PNC Financial Services Group, Inc.83$2.59K0.00%+5+6.4%Added
Essential Partners LLC70$2.18K0.00%+7+11.1%Added
SBI Securities Co., Ltd.55$1.71K0.00%−22−28.6%Reduced
Parkside Financial Bank & Trust40$1.25K0.00%00.0%Unchanged
True Wealth Design, LLC40$1.25K0.00%00.0%Unchanged
Basecamp Wealth Advisors LLC36$1.12K0.00%+36New
Capital Advisors, Ltd. LLC39$1.00K0.00%00.0%Unchanged
Root Financial Partners, LLC27$8420.00%00.0%Unchanged
Rothschild Investment LLC20$6230.00%00.0%Unchanged
Signaturefd, LLC19$5920.00%+19New
Parallel Advisors, LLC13$4050.00%+13New
Assetmark, Inc4$1250.00%00.0%Unchanged
Clearstead Advisors, LLC2$630.00%00.0%Unchanged
IFP Advisors, Inc2$620.00%00.0%Unchanged
Huntington National Bank1$310.00%00.0%Unchanged
Covestor Ltd1$00.00%00.0%Unchanged
Banc Funds Co LLC0$00.00%−104,000−100.0%Sold out
Empowered Funds, LLC0$00.00%−84,513−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−83,234−100.0%Sold out
Engineers Gate Manager LP0$00.00%−19,148−100.0%Sold out
Oxford Asset Management LLP0$00.00%−16,012−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−11,768−100.0%Sold out
Quantbot Technologies LP0$00.00%−9,095−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−8,211−100.0%Sold out
Advisory Services Network, LLC0$00.00%−1,937−100.0%Sold out
Quarry LP0$00.00%−774−100.0%Sold out
ESL Trust Services, LLC0$00.00%−150−100.0%Sold out
Optimum Investment Advisors––––Not filed