Avidbank Holdings, Inc. (AVBH)

Accumulating

Strong institutional accumulation: ownership increased +4.27% quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

76.36%

QoQ Change

+4.27%

Total Value

$237.0B

Shares Outstanding

11.0M

Crowding AnalysisCrowded

Holders84of 5,944

Avg: 68

Uncrowded86th percentileCrowded

Institutional Activity

Buy/Sell Ratio1.75x

68th percentile

56 buying32 selling

+33

New

-10

Closed

+425K

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 1.9 QHolders: 84

Ownership Concentration

Top 5: 52.0%Top 10: 73.0%

Patriot Financial Partners GP II, L.P.12.5%

Fourthstone12.5%

ALLIANCEBERNSTEIN L.P.10.6%

ENDEAVOUR CAPITAL ADVISORS8.4%

BANC FUNDS CO7.9%

Others (79)48.0%

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Conviction-Weighted Ownership

Median weight: 0.02%Avg weight: 2.09%Max: 7.71%High conviction (>1%): 4

Patriot Financial Partners GP II, L.P.

Fourthstone

ALLIANCEBERNSTEIN L.P.

ENDEAVOUR CAPITAL ADVISORS

BANC FUNDS CO

ADAGE CAPITAL PARTNERS GP, L.L.C.

MANUFACTURERS LIFE INSURANCE COMPANY, THE

VANGUARD CAPITAL MANAGEMENT

WELLINGTON MANAGEMENT GROUP LLP

BlackRock,

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWADAGE CAPITAL PARTNERS GP, L.L.C.$13M452K shr

NEWVANGUARD CAPITAL MANAGEMENT$10M339K shr

NEWBlackRock$6M223K shr

BOUGHTBANC FUNDS CO$2M69K shr

SOLDFourthstone$1M44K shr

NEWENDEAVOUR CAPITAL ADVISORS$19M698K shr

NEWVANGUARD GROUP$6M221K shr

SOLDWELLINGTON MANAGEMENT GROUP LLP$4M157K shr

BOUGHTMALTESE CAPITAL MANAGEMENT$2M85K shr

SOLDBANC FUNDS CO$2M81K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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