Community Bank System Ownership | Who Owns Community Bank System?


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Community Bank System Ownership Summary


Community Bank System is owned by 77.75% institutional investors, 0.75% insiders, and 21.50% retail investors. Blackrock is the largest institutional shareholder, holding 14.29% of CBU shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.08% of its assets in Community Bank System shares.

CBU Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockCommunity Bank System77.75%0.75%21.50%
SectorFinancial Services Stocks 734.95%13.85%-648.79%
IndustryRegional Banks Stocks53.79%12.48%33.74%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock7.54M14.29%$356.06M
Blackrock funding, inc. /de7.56M14.26%$507.21M
Vanguard group6.28M11.19%$360.45M
Fmr3.68M6.94%$246.87M
Neuberger berman group3.46M6.52%$232.01M
State street3.31M6.25%$223.93M
Vanguard capital management2.36M4.46%$158.72M
Dimensional fund advisors lp1.84M3.48%$123.73M
Morgan stanley1.68M3.18%$112.92M
Geode capital management1.36M2.57%$91.29M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Riggs asset managment411.43K4.93%$27.62M
Ausbil investment management41.19K1.28%$2.82M
Basswood capital management321.02K0.86%$21.55M
Community bank, n.a.91.53K0.66%$6.14M
Nfj investment group260.07K0.59%$17.46M
Deprince race & zollo530.87K0.59%$31.14M
Alliance wealth advisors19.77K0.43%$1.33M
Hilton capital management77.91K0.36%$5.23M
Drum hill capital4.72K0.32%$316.67K
Segall bryant & hamill392.35K0.31%$26.33M

Top Buyers

HolderShares% AssetsChange
Fmr3.68M0.01%651.74K
Sixth street partners management company635.28K0.01%635.28K
Norges bank567.24K0.00%567.24K
Massachusetts financial services co /ma/450.41K0.01%450.41K
Basswood capital management321.02K0.86%321.02K

Top Sellers

HolderShares% AssetsChange
Nfj investment group260.07K0.59%-419.88K
Bank of america corp /de/246.96K0.00%-351.83K
Goldman sachs group203.52K0.00%-321.04K
Blackrock7.54M0.01%-279.52K
Fj capital management---270.20K

New Positions

HolderShares% AssetsChangeValue
Sixth street partners management company635.28K0.01%635.28K$42.64M
Norges bank567.24K0.00%567.24K$38.07M
Massachusetts financial services co /ma/450.41K0.01%450.41K$30.23M
Canandaigua national26.41K0.14%26.41K$1.55M
Canandaigua national bank & trust26.11K0.15%26.11K$1.75M

Sold Out

HolderChange
Curio wealth-1.00
Global retirement partners-1.00
True wealth design-1.00
Mendota financial group-3.00
Claris advisors, llc / mo /-3.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20262762.99%41,191,5763.08%771.53%1452.11%767.04%
Mar 31, 2026144-45.45%12,944,188-67.65%230.45%63-50.78%42-50.59%
Dec 31, 2025197-22.75%33,535,967-14.39%591.09%94-16.07%59-35.16%
Sep 30, 2025180-28.85%29,034,577-19.97%551.16%66-45.00%70-7.89%
Jun 30, 2025257-4.10%39,131,1502.62%741.42%1231.65%76-17.39%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF3.20M6.08%-3.88K
Neuberger Berman Genesis Inv2.29M4.34%104.79K
Neuberger Genesis Inv1.95M3.70%-140.41K
Vanguard MStar Total Stk Mkt Idx Invest1.68M3.20%8.51K
Vanguard Total Stock Mkt Idx Inv1.67M3.19%-9.72K
Vanguard Morn Total Stk Mkt Idx Investor1.67M3.18%-9.72K
Vanguard US Total Market Shares ETF1.68M3.18%1.93K
iShares Russell 2000 ETF1.36M2.59%-
Vanguard Small Cap Index1.21M2.30%3.51K
Calvert US Small-Cap SMA877.26K1.67%876.46K

Recent Insider Transactions


DateNameRoleActivityValue
Aug 27, 2026Vaccaro John A-Buy$20.01K
Aug 24, 2026Hall Brenda M-Buy$30.27K
Jun 25, 2026Bolus Mark J.-Sell$816.79K
Jun 08, 2026STICKELS ERIC-Sell$127.96K
Dec 29, 2025Gillan-Myer Maureen A EVP, Chief Admin & HR OfficerSell$203.05K

Insider Transactions Trends


DateBuySell
2026 Q32-
2026 Q2-2
2026 Q1-3
2025 Q4--
2025 Q3-1

CBU Ownership FAQ


Who Owns Community Bank System?

Community Bank System shareholders are primarily institutional investors at 77.75%, followed by 0.75% insiders and 21.50% retail investors. The average institutional ownership in Community Bank System's industry, Regional Banks Stocks, is 53.79%, which Community Bank System exceeds.

Who owns the most shares of Community Bank System?

Community Bank System’s largest shareholders are Blackrock (7.54M shares, 14.29%), Blackrock funding, inc. /de (7.56M shares, 14.26%), and Vanguard group (6.28M shares, 11.19%). Together, they hold 39.75% of Community Bank System’s total shares outstanding.

Does Blackrock own Community Bank System?

Yes, BlackRock owns 14.29% of Community Bank System, totaling 7.54M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 356.06M$. In the last quarter, BlackRock decreased its holdings by -280K shares, a -3.57% change.

Who is Community Bank System’s biggest shareholder by percentage of total assets invested?

Riggs asset managment is Community Bank System’s biggest shareholder by percentage of total assets invested, with 4.93% of its assets in 411.43K Community Bank System shares, valued at 27.62M$.

Who is the top mutual fund holder of Community Bank System shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Community Bank System shares, with 6.08% of its total shares outstanding invested in 3.2M Community Bank System shares.

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