Avidbank Holdings, Inc.

AVBH • OTC

Avidbank Holdings, Inc. is a publicly traded company on OTC, led by Mark D. Mordell, with a market cap of $292.4M. As of Q3 2025, 63% of shares are held by 43 institutional investors, with Fourthstone LLC as the largest holder at 9.53%.

Chairman of the Board, President and Chief Executive OfficerMark D. Mordell

Market Cap$292.4M

Overview

Overview of institutional ownership in AVBH as of Q3 2025 with a market cap of $278.9M

All Institutions

Institutions: 43
Value Held: $175.3M
Shares Held: 6.9M
Avg Position: $4.1M
Median Position: $1.9M

Hedge Funds

Hedge Funds: 11
Value Held: $51.5M
Shares Held: 2.0M
Avg Position: $4.7M
Median Position: $2.0M

Ownership Breakdown

Institutional (non-HF)

44.4%

$123.8M

Hedge Funds

18.47%

$51.5M

Retail & Other

37.14%

$103.6M

Based on market cap of $278.9M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in AVBH as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
Fourthstone LLC Hedge Fund•Long/Short	Amy Morris Stone CEO	$26.6M 4.77% of portfolio	9.53% 1.0M shares	Q3 2025 Held for 2 months	$557.6M
ALLIANCEBERNSTEIN L.P. Long Only Manager	Seth Perry Bernstein CEO	$21.8M 0.01% of portfolio	7.81% 854.1K shares	Q3 2025 Held for 2 months	$317.45B
ENDEAVOUR CAPITAL ADVISORS INC Private Equity	Aaron Samuel Richmond Managing Partner	$17.8M 5.37% of portfolio	6.38% 697.9K shares	Q3 2025 Held for 2 months	$331.5M
B BANC FUNDS CO LLC Institution	-	$17.3M 4.20% of portfolio	6.20% 677.7K shares	Q1 2017 Held for 8y 8m	$411.3M
WELLINGTON MANAGEMENT CO LLP Long Only Manager	Edmund Wellington Iii President	$12.7M 0.00% of portfolio	4.56% 498.7K shares	Q3 2025 Held for 2 months	$571.21B
M MANUFACTURERES LIFE INSURANCE CO Institution	-	$10.9M 0.01% of portfolio	3.89% 426.0K shares	Q3 2025 Held for 2 months	$120.17B
M MENDON CAPITAL ADVISORS CORP Hedge Fund•Sector	Anton Villars Schutz President	$7.6M 3.42% of portfolio	2.72% 297.6K shares	Q3 2025 Held for 2 months	$221.8M
R RMB Capital Management, LLC RIA/Wealth	Dimitri Peter Eliopoulos CEO	$6.2M 0.11% of portfolio	2.21% 241.8K shares	Q3 2025 Held for 2 months	$5.4B
SANDLER ONEILL ASSET MANAGEMENT LLC Hedge Fund•Long/Short	Terry Anthony Maltese President	$5.6M 0.87% of portfolio	2.01% 220.0K shares	Q3 2025 Held for 2 months	$646.2M
A ADAGE CAPITAL PARTNERS GP LLC Institution	-	$4.9M 0.01% of portfolio	1.74% 190.3K shares	Q3 2025 Held for 2 months	$63.0B

Net Capital Flow

Institutional buying and selling activity for AVBH in Q3 2025

Net Flow: +$195.8K
Buyers: 1
Sellers: 0
Total Bought: +$195.8K
Total Sold: −-
Avg Position: $17.3M

Biggest Buyers

Institution	Net Bought	Current Position
B BANC FUNDS CO LLC Institution	+$195.8K +7.7K shares	$17.3M 677.7K shares

Biggest Sellers

Institution	Net Sold	Current Position
No sellers found

Entry and Exit Activity

Institutions that initiated new positions or completely exited AVBH in Q3 2025

New Positions: 41
New Value: $152.4M
Exited Positions: 0
Exited Value: -

New Positions

Institution	Position Value
Fourthstone LLC Hedge Fund•Long/Short	$26.6M 1.0M shares
ALLIANCEBERNSTEIN L.P. Long Only Manager	$21.8M 854.1K shares
ENDEAVOUR CAPITAL ADVISORS INC Private Equity	$17.8M 697.9K shares
WELLINGTON MANAGEMENT CO LLP Long Only Manager	$12.7M 498.7K shares
M MANUFACTURERES LIFE INSURANCE CO Institution	$10.9M 426.0K shares
M MENDON CAPITAL ADVISORS CORP Hedge Fund•Sector	$7.6M 297.6K shares
R RMB Capital Management, LLC RIA/Wealth	$6.2M 241.8K shares
A ADAGE CAPITAL PARTNERS GP LLC Institution	$4.9M 190.3K shares
JACOBS ASSET MANAGEMENT, LLC Hedge Fund•Long/Short	$3.7M 146.1K shares
N North Reef Capital Management LP Hedge Fund•Long/Short	$3.6M 141.5K shares

Exited Positions

Institution	Previous Position
No exited positions found

Options Activity

Institutions with the largest Call and Put options positions in AVBH as of Q3 2025

Call Positions: 0
Call Value: -
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
No call positions found

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

Institutions with AVBH as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
ENDEAVOUR CAPITAL ADVISORS INC Private Equity	Aaron Samuel Richmond Managing Partner	5.37% $17.8M	6.38% 697.9K shares	Q3 2025 Held for 2 months	$331.5M
Fourthstone LLC Hedge Fund•Long/Short	Amy Morris Stone CEO	4.77% $26.6M	9.53% 1.0M shares	Q3 2025 Held for 2 months	$557.6M
B BANC FUNDS CO LLC Institution	-	4.20% $17.3M	6.20% 677.7K shares	Q1 2017 Held for 8y 8m	$411.3M
PMC FIG Opportunities LLC Real Assets	John Charles Finch CEO	3.83% $2.4M	0.86% 93.7K shares	Q3 2025 Held for 2 months	$62.5M
M MENDON CAPITAL ADVISORS CORP Hedge Fund•Sector	Anton Villars Schutz President	3.42% $7.6M	2.72% 297.6K shares	Q3 2025 Held for 2 months	$221.8M
JACOBS ASSET MANAGEMENT, LLC Hedge Fund•Long/Short	Seymour Murray Jacobs Managing Partner	2.04% $3.7M	1.34% 146.1K shares	Q3 2025 Held for 2 months	$182.7M
E EJF Capital LLC Institution	-	1.62% $2.8M	1.01% 110.9K shares	Q3 2025 Held for 2 months	$174.8M
SANDLER ONEILL ASSET MANAGEMENT LLC Hedge Fund•Long/Short	Terry Anthony Maltese President	0.87% $5.6M	2.01% 220.0K shares	Q3 2025 Held for 2 months	$646.2M
R rhino investment partners, Inc Hedge Fund•Value	John Keith Schneider President	0.66% $2.0M	0.73% 80.0K shares	Q3 2025 Held for 2 months	$309.3M
P Persistent Asset Partners Ltd Institution	-	0.56% $768.3K	0.28% 30.1K shares	Q3 2025 Held for 2 months	$137.1M

Hedge Fund Spotlight

Discover hedge funds investing in AVBH

North Reef Capital Management LP

Hedge Fund • Long/Short

Portfolio ManagerDaniel Mariano Locasto

Portfolio Value: $2.1B
Positions: 43
Last Reported: Q3 2025

Sector Allocation

Position in Avidbank Holdings, Inc.

Market Value: $3.6M
Shares Held: 141.5K
Portfolio Weight: 0.17%
Owned Since: 2025-Q3

Top Holding	Sector	Market Value	Weight
1 First Horizon FHN	Banks - Regional Financial Services	$279.7M	13.08%
2 Cadence Bank CADE	Banks - Regional Financial Services	$264.8M	12.39%
3 Comerica CMA	Banks - Regional Financial Services	$244.6M	11.44%