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Community Financial System, Inc.

CBU
Exchange
NYSE
Industry
National Commercial Banks
SEC CIK
0000723188

In the last 90 days, Community Financial System, Inc. insiders filed 3 open-market purchases and 0 sales; 280 institutions reported holding it in 13F filings for Q2 2026, worth $2.75B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Community Financial System, 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
255
0 vs. Q2 2025
Shares held
39.2M
+599.6K (+1.6%) vs. Q2 2025
Total value
$2.30B
+$103.7M (+4.7%) vs. Q2 2025
New holders
22
90 more added
Sold out
22
93 more reduced

4 institutions 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 CBU 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: 255 institutions
Q1 2021: 211 institutionsQ2 2021: 221 institutionsQ3 2021: 237 institutionsQ4 2021: 244 institutionsQ1 2022: 244 institutionsQ2 2022: 240 institutionsQ3 2022: 249 institutionsQ4 2022: 254 institutionsQ1 2023: 245 institutionsQ2 2023: 222 institutionsQ3 2023: 236 institutionsQ4 2023: 245 institutionsQ1 2024: 235 institutionsQ2 2024: 245 institutionsQ3 2024: 255 institutionsQ4 2024: 254 institutionsQ1 2025: 267 institutionsQ2 2025: 259 institutionsQ3 2025: 255 institutionsQ4 2025: 264 institutionsQ1 2026: 265 institutionsQ2 2026: 280 institutions
Value heldQ3 2025: $2.30B
Q1 2021: $2.94BQ2 2021: $2.89BQ3 2021: $2.60BQ4 2021: $2.81BQ1 2022: $2.65BQ2 2022: $2.41BQ3 2022: $2.35BQ4 2022: $2.43BQ1 2023: $2.06BQ2 2023: $1.92BQ3 2023: $1.69BQ4 2023: $2.05BQ1 2024: $1.83BQ2 2024: $1.78BQ3 2024: $2.18BQ4 2024: $2.38BQ1 2025: $2.21BQ2 2025: $2.23BQ3 2025: $2.30BQ4 2025: $2.30BQ1 2026: $2.35BQ2 2026: $2.75B
Institutions holding CBU and their total value by quarter
QuarterHoldersValue
Q2 2026280$2.75B
Q1 2026265$2.35B
Q4 2025264$2.30B
Q3 2025255$2.30B
Q2 2025259$2.23B
Q1 2025267$2.21B
Q4 2024254$2.38B
Q3 2024255$2.18B
Q2 2024245$1.78B
Q1 2024235$1.83B
Q4 2023245$2.05B
Q3 2023236$1.69B
Q2 2023222$1.92B
Q1 2023245$2.06B
Q4 2022254$2.43B
Q3 2022249$2.35B
Q2 2022240$2.41B
Q1 2022244$2.65B
Q4 2021244$2.81B
Q3 2021237$2.60B
Q2 2021221$2.89B
Q1 2021211$2.94B

Institutions, Q3 2025

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

Institutions holding CBU in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Great West Life Assurance Co49,473$2.92M0.00%+957+2.0%Added
Price T Rowe Associates Inc50,174$2.94M0.00%+2,648+5.6%Added
Berkshire Asset Management LLC52,786$3.10M0.13%−182−0.3%Reduced
Prudential Financial Inc52,943$3.10M0.00%−1,775−3.2%Reduced
Qube Research & Technologies Ltd54,977$3.22M0.00%−102,902−65.2%Reduced
Wealth Enhancement Advisory Services, LLC55,448$3.23M0.00%−245−0.4%Reduced
Logan Capital Management Inc56,000$3.28M0.14%00.0%Unchanged
Janney Montgomery Scott LLC56,380$3.31M0.01%+5,460+10.7%Added
Hilton Capital Management, LLC58,228$3.41M0.28%+8,401+16.9%Added
Wells Fargo & Company60,526$3.55M0.00%−32,464−34.9%Reduced
First Trust Advisors LP62,526$3.67M0.00%−34,138−35.3%Reduced
Alliancebernstein L.P.65,674$3.85M0.00%+400+0.6%Added
Jacobi Capital Management LLC70,090$4.11M0.25%−135,913−66.0%Reduced
Numerai GP LLC70,206$4.12M0.58%+70,206New
Barclays PLC77,700$4.56M0.00%−35,805−31.5%Reduced
Sterling Capital Management LLC80,268$4.71M0.07%+3,758+4.9%Added
New York State Teachers Retirement System83,421$4.89M0.01%−100−0.1%Reduced
California Public Employees Retirement System92,010$5.40M0.00%−244−0.3%Reduced
Russell Investments Group, Ltd.95,345$5.59M0.01%−10,914−10.3%Reduced
Swiss National Bank102,400$6.00M0.00%+1,500+1.5%Added
UBS Asset Management Americas Inc110,306$6.47M0.00%−83,166−43.0%Reduced
JPMorgan Chase & Co111,963$6.57M0.00%−5,587−4.8%Reduced
ProShare Advisors LLC113,743$6.67M0.01%−4,096−3.5%Reduced
Envestnet Asset Management Inc114,362$6.71M0.00%+16,581+17.0%Added
Community Bank, N.A.118,568$6.95M0.84%+283+0.2%Added
Basswood Capital Management, L.L.C.122,201$7.17M0.33%−144,817−54.2%Reduced
Nuveen, LLC133,520$7.83M0.00%00.0%Unchanged
Legal & General Group Plc139,954$8.21M0.00%−3,934−2.7%Reduced
Ameriprise Financial Inc141,875$8.32M0.00%−6,783−4.6%Reduced
Victory Capital Management Inc144,188$8.46M0.01%+663+0.5%Added
Invesco Ltd.151,853$8.90M0.00%−185,296−55.0%Reduced
Rhumbline Advisers153,136$8.98M0.01%+2,220+1.5%Added
Public Sector Pension Investment Board206,169$12.1M0.04%+26,002+14.4%Added
Waldron Private Wealth LLC210,242$12.4M0.50%−5,879−2.7%Reduced
Principal Financial Group Inc255,314$15.0M0.01%−44,431−14.8%Reduced
UBS Group AG276,438$16.2M0.00%+156,049+129.6%Added
Balyasny Asset Management LLC302,146$17.7M0.04%−52,760−14.9%Reduced
Public Employees Retirement Association of Colorado381,087$22.3M0.08%00.0%Unchanged
Segall Bryant & Hamill, LLC407,524$23.9M0.32%−11,486−2.7%Reduced
Goldman Sachs Group Inc515,358$30.2M0.00%+10,996+2.2%Added
Bank of New York Mellon Corp524,438$30.8M0.01%−16,768−3.1%Reduced
Deprince Race & Zollo Inc585,532$34.3M0.69%−5,500−0.9%Reduced
Bank of America Corp636,257$37.3M0.00%+363,012+132.9%Added
Charles Schwab Investment Management Inc638,056$37.4M0.01%+8,544+1.4%Added
Northern Trust Corp642,590$37.7M0.00%−5,397−0.8%Reduced
NFJ Investment Group, LLC726,051$42.6M1.47%+620,638+588.8%Added
FMR LLC737,159$43.2M0.00%+607,975+470.6%Added
Federated Hermes, Inc.744,262$43.6M0.08%−13,363−1.8%Reduced
Geode Capital Management, LLC1,251,067$73.4M0.00%+8,300+0.7%Added
Dimensional Fund Advisors LP1,816,048$106.5M0.02%−9,774−0.5%Reduced
Morgan Stanley2,266,462$132.9M0.01%+42,032+1.9%Added
State Street Corp3,295,504$194.7M0.01%+92,398+2.9%Added
Neuberger Berman Group LLC4,022,327$235.9M0.17%+226,348+6.0%Added
Vanguard Group Inc6,313,381$370.2M0.01%−77,223−1.2%Reduced
BlackRock, Inc.7,436,652$436.1M0.01%−162,296−2.1%Reduced
FJ Capital Management LLC0$00.00%−270,197−100.0%Sold out
Algert Global LLC0$00.00%−51,328−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−50,312−100.0%Sold out
Waterford Advisors, LLC0$00.00%−64,107−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−19,060−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−17,690−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−13,385−100.0%Sold out
Natixis Advisors, L.P.0$00.00%−12,073−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−10,627−100.0%Sold out
HSBC Holdings PLC0$00.00%−6,981−100.0%Sold out
Renaissance Technologies LLC0$00.00%−6,708−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−5,417−100.0%Sold out
Mariner, LLC0$00.00%−4,188−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−4,000−100.0%Sold out
Gitterman Wealth Management, LLC0$00.00%−2,957−100.0%Sold out
Quarry LP0$00.00%−782−100.0%Sold out
Skopos Labs, Inc.0$00.00%−209−100.0%Sold out
Aster Capital Management (DIFC) Ltd0$00.00%−198−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−182−100.0%Sold out
MAI Capital Management0$00.00%−29−100.0%Sold out
Raleigh Capital Management Inc.0$00.00%−8−100.0%Sold out
Global Retirement Partners, LLC0$00.00%−1−100.0%Sold out
Norges Bank––––Not filed
CIBC World Markets Corp––––Not filed
Avantax Advisory Services, Inc.––––Not filed
Parkworth Wealth Management, Inc.––––Not filed