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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, Q3 2025

Institutional positions in Financial Institutions Inc as of Sep 30, 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
142
+14 vs. Q2 2025
Shares held
16.3M
+49.7K (+0.3%) vs. Q2 2025
Total value
$443.9M
+$26.1M (+6.3%) vs. Q2 2025
New holders
24
55 more added
Sold out
10
39 more reduced

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 142 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 heldQ3 2025: $443.9M
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, Q3 2025

Shares, value and share of portfolio for each institution holding Financial Institutions Inc; share changes are against Q2 2025.

Institutions holding FISI in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
PL Capital Advisors, LLC1,774,886$48.3M16.02%+413,376+30.4%Added
BlackRock, Inc.1,450,810$39.5M0.00%−39,702−2.7%Reduced
Vanguard Group Inc1,095,428$29.8M0.00%+40,240+3.8%Added
Dimensional Fund Advisors LP951,105$25.9M0.01%−54,048−5.4%Reduced
Adage Capital Partners GP, L.L.C.811,218$22.1M0.03%+32,397+4.2%Added
Wellington Management Group LLP736,825$20.0M0.00%+187,298+34.1%Added
Ategra Capital Management, LLC572,075$15.6M10.43%00.0%Unchanged
State Street Corp544,654$15.0M0.00%+20,924+4.0%Added
Geode Capital Management, LLC485,989$13.2M0.00%+8,124+1.7%Added
ProShare Advisors LLC459,798$12.5M0.03%+223,478+94.6%Added
JPMorgan Chase & Co377,740$10.3M0.00%+34,906+10.2%Added
Hotchkis & Wiley Capital Management LLC365,112$9.93M0.03%−19,136−5.0%Reduced
Verition Fund Management LLC364,202$9.91M0.06%−41,117−10.1%Reduced
Commonwealth Equity Services, LLC334,286$9.09M0.01%−83,736−20.0%Reduced
Fourthstone LLC322,202$8.76M1.57%−524,459−61.9%Reduced
Renaissance Technologies LLC311,492$8.47M0.01%+10,492+3.5%Added
Acadian Asset Management LLC275,394$7.49M0.01%+8,850+3.3%Added
Morgan Stanley264,929$7.21M0.00%+13,408+5.3%Added
rhino investment partners, Inc220,245$5.99M1.89%00.0%Unchanged
Alliancebernstein L.P.219,916$5.98M0.00%+12,900+6.2%Added
Goldman Sachs Group Inc219,616$5.97M0.00%+55,531+33.8%Added
Maltese Capital Management LLC211,000$5.74M0.87%−9,000−4.1%Reduced
Millennium Management LLC184,618$5.02M0.00%+93,626+102.9%Added
Canandaigua National Bank & Trust Co179,723$4.89M0.43%−100,107−35.8%Reduced
Two Sigma Investments, LP175,427$4.77M0.01%+87,653+99.9%Added
Northern Trust Corp169,829$4.62M0.00%−3,437−2.0%Reduced
Charles Schwab Investment Management Inc167,972$4.57M0.00%+6,534+4.0%Added
LSV Asset Management167,500$4.56M0.01%−68,537−29.0%Reduced
Bridgeway Capital Management, LLC154,513$4.20M0.09%+9,621+6.6%Added
Palisades Investment Partners, LLC137,522$3.78M1.48%+606+0.4%Added
Bank of New York Mellon Corp134,458$3.66M0.00%−4,506−3.2%Reduced
Courier Capital LLC133,008$3.62M0.21%−119,515−47.3%Reduced
Mendon Capital Advisors Corp106,022$2.88M1.31%−6,022−5.4%Reduced
Two Sigma Advisers, LP105,287$2.86M0.01%+24,900+31.0%Added
Banc Funds Co LLC104,000$2.83M0.49%00.0%Unchanged
RMB Capital Management, LLC100,000$2.72M0.05%00.0%Unchanged
AQR Capital Management LLC94,486$2.57M0.00%+7,214+8.3%Added
Empowered Funds, LLC84,513$2.30M0.02%+9,621+12.8%Added
Arrowstreet Capital, Limited Partnership83,234$2.26M0.00%−15,687−15.9%Reduced
Bank of America Corp81,607$2.22M0.00%+29,579+56.9%Added
Segall Bryant & Hamill, LLC72,024$1.96M0.03%−465−0.6%Reduced
Trexquant Investment LP69,855$1.90M0.02%+5,801+9.1%Added
Federated Hermes, Inc.69,125$1.88M0.00%00.0%Unchanged
O'Shaughnessy Asset Management, LLC62,076$1.69M0.01%−5,838−8.6%Reduced
New York State Common Retirement Fund59,415$1.62M0.00%00.0%Unchanged
Thrivent Financial for Lutherans53,366$1.45M0.00%+42,957+412.7%Added
American Century Companies Inc52,685$1.43M0.00%−198,651−79.0%Reduced
Bayview Asset Management, LLC50,000$1.36M1.05%−37,584−42.9%Reduced
Cutler Capital Management, LLC48,328$1.31M0.42%+403+0.8%Added
FMR LLC46,633$1.27M0.00%+5,960+14.7%Added
Kennedy Capital Management, Inc.46,348$1.26M0.03%+13,430+40.8%Added
Universal- Beteiligungs- und Servicegesellschaft mbH46,100$1.25M0.00%00.0%Unchanged
Ameriprise Financial Inc41,527$1.13M0.00%−23,800−36.4%Reduced
Victory Capital Management Inc39,500$1.07M0.00%+1,700+4.5%Added
Invesco Ltd.39,146$1.06M0.00%+3,124+8.7%Added
UBS Group AG38,422$1.05M0.00%+4,627+13.7%Added
Jane Street Group, LLC38,284$1.04M0.00%+14,456+60.7%Added
Russell Investments Group, Ltd.37,577$1.02M0.00%+37,218+10,367.1%Added
Nuveen, LLC37,026$1.01M0.00%00.0%Unchanged
Numerai GP LLC33,064$899.3K0.13%+33,064New
Rhumbline Advisers30,052$817.4K0.00%−407−1.3%Reduced
Barclays PLC29,542$803.5K0.00%−11,836−28.6%Reduced
Y-Intercept (Hong Kong) Ltd26,464$719.8K0.02%+8,162+44.6%Added
Rafferty Asset Management, LLC24,373$662.9K0.00%+2,128+9.6%Added
Franklin Resources Inc23,785$647.0K0.00%−198−0.8%Reduced
D. E. Shaw & Co., Inc.22,009$598.6K0.00%+22,009New
Prudential Financial Inc19,523$531.0K0.00%00.0%Unchanged
Engineers Gate Manager LP19,148$520.8K0.01%+10,329+117.1%Added
Gsa Capital Partners LLP18,274$497.0K0.04%+18,274New
Creative Planning17,922$487.5K0.00%+850+5.0%Added
Marshall Wace, LLP17,396$473.2K0.00%+17,396New
Quest Partners LLC16,335$444.3K0.03%+16,335New
Oxford Asset Management LLP16,012$435.5K0.14%+16,012New
Wells Fargo & Company15,937$433.5K0.00%+2,484+18.5%Added
Quantinno Capital Management LP15,174$412.7K0.00%+15,174New
SEI Investments Co14,922$405.9K0.00%+84+0.6%Added
Citigroup Inc14,591$396.9K0.00%−8,008−35.4%Reduced
Deutsche Bank AG14,590$396.8K0.00%+2,693+22.6%Added
Campbell & CO Investment Adviser LLC12,510$340.3K0.03%+12,510New
Aquatic Capital Management LLC12,147$330.4K0.01%+12,147New
Qube Research & Technologies Ltd11,768$320.1K0.00%+11,768New
Susquehanna Fundamental Investments, LLC11,387$309.7K0.01%−1,050−8.4%Reduced
MetLife Investment Management11,210$304.9K0.00%00.0%Unchanged
First Trust Advisors LP11,175$304.0K0.00%−66,672−85.6%Reduced
Great Lakes Advisors, LLC11,101$301.9K0.00%−3,959−26.3%Reduced
Wealth Enhancement Advisory Services, LLC11,011$301.0K0.00%+363+3.4%Added
Price T Rowe Associates Inc10,533$287.0K0.00%+593+6.0%Added
Brandywine Global Investment Management, LLC10,290$279.9K0.00%+10,290New
Mirae Asset Global ETFs Holdings Ltd.9,103$247.6K0.00%−1,781−16.4%Reduced
Quantbot Technologies LP9,095$247.4K0.01%−3,247−26.3%Reduced
Intech Investment Management LLC8,829$240.1K0.00%+8,829New
Stonebrook Private Inc.8,653$235.4K0.05%−48−0.6%Reduced
Citadel Advisors LLC8,579$233.3K0.00%−24,251−73.9%Reduced
CWM, LLC8,534$232.0K0.00%+236+2.8%Added
XTX Topco Ltd8,455$230.0K0.01%+8,455New
Susquehanna International Group, LLP8,211$223.3K0.00%−24,589−75.0%Reduced
Martingale Asset Management L P8,100$220.3K0.01%+8,100New
Cary Street Partners Financial LLC7,450$202.6K0.01%+7,450New
Police & Firemen's Retirement System of New Jersey6,069$165.1K0.00%+1,264+26.3%Added
Royal Bank of Canada4,790$130.0K0.00%−14,738−75.5%Reduced