Investment adviser · CRD 169067

FOURTHSTONE LLC

Investment adviser filing (IA)

ST. LOUIS, MO, United States · Form ADV filed Mar 30, 2026

Regulatory AUM
$1.22B
Form ADV · Item 5.F
Client accounts
5
Accounts, not individual clients
Employees
12
Reported in this filing
Advisory professionals
7
Investment advisory functions

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client typeClientsRegulatory assetsShare of AUM
Pooled investment vehicles5$1,221,076,088100.0%
Filing source

Form ADV 2062002 · Mar 30, 2026 · Item 5.D

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Private funds & service providers

3 Private funds

The count excludes feeder funds. Funds in the latest filing appear first, ordered by reported gross assets. Earlier funds retain their last reported values.

FOURTHSTONE MASTER OPPORTUNITY FUND LTD.Hedge Fund · Last reported Mar 30, 2026$929MGross asset value

Form D fundraising filings

Fourthstone Master Opportunity Fund Ltd.

Feeder funds

Fund administrator SS&C TECHNOLOGIES, INC GEORGETOWN, Cayman Islands Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor KPMG LLP DALLAS, Texas, United States
Custodian JEFFERIES LLC NEW YORK, New York, United States Related to adviser: No
Custodian WELLS FARGO CLEARING SERVICES, LLC NEW YORK, New York, United States Related to adviser: No
Marketer OLD CITY SECURITIES LLC NEW YORK, New York, United States Related to adviser: No
Marketer RIDGEBACK SECURITIES, LTD HOUSTON, Texas, United States Related to adviser: No
Prime broker JEFFERIES LLC NEW YORK, New York, United States
Prime broker WELLS FARGO CLEARING SERVICES, LLC NEW YORK, New York, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

KPMG LLP
PCAOB 185

JEFFERIES LLC
SEC 8-15074

WELLS FARGO CLEARING SERVICES, LLC
SEC 8-37180

OLD CITY SECURITIES LLC
CRD 171910 · SEC 8-69488

RIDGEBACK SECURITIES, LTD
CRD 120448 · SEC 8-65298

JEFFERIES LLC
CRD 2347 · SEC 8-15074

WELLS FARGO CLEARING SERVICES, LLC
CRD 19616 · SEC 8-37180

Fund details & source
Fund ID
805-8906839795
Reported beneficial owners
100
Minimum commitment
$1M
Form D file number
021-209457
Form D file number
021-288762
Form D file number
021-288765

Form ADV 2062002 · Mar 30, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

FOURTHSTONE QP OPPORTUNITY FUND LPHedge Fund · Last reported Mar 30, 2026$258MGross asset value

Form D fundraising filings

Fourthstone QP Opportunity Fund LP

Fund administrator SS&C TECHNOLOGIES, INC WINDSOR, Connecticut, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor KPMG DALLAS, Texas, United States
Custodian JEFFERIES LLC NEW YORK, New York, United States Related to adviser: No
Custodian WELLS FARGO CLEARING SERVICES, LLC NEW YORK, New York, United States Related to adviser: No
Marketer OLD CITY SECURITIES LLC NEW YORK, New York, United States Related to adviser: No
Marketer RIDGEBACK SECURITIES, LTD HOUSTON, Texas, United States Related to adviser: No
Prime broker JEFFERIES LLC NEW YORK, New York, United States
Prime broker WELLS FARGO CLEARING SERVICES, LLC NEW YORK, New York, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

KPMG
PCAOB 185

JEFFERIES LLC
SEC 8-15074

WELLS FARGO CLEARING SERVICES, LLC
SEC 8-37180

OLD CITY SECURITIES LLC
CRD 171910 · SEC 8-69488

RIDGEBACK SECURITIES, LTD
CRD 120448 · SEC 8-65298

JEFFERIES LLC
CRD 2347 · SEC 8-15074

WELLS FARGO CLEARING SERVICES, LLC
CRD 19616 · SEC 8-37180

Fund details & source
Fund ID
805-4608405364
Reported beneficial owners
71
Minimum commitment
$1M
Form D file number
021-323213

Form ADV 2062002 · Mar 30, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

FOURTHSTONE SMALL-CAP FINANCIALS FUND LPHedge Fund · Last reported Mar 30, 2026$33.3MGross asset value

Form D fundraising filings

Fourthstone Small-Cap Financials Fund LP

Fund administrator SS&C TECHNOLOGIES, INC WINDSOR, Connecticut, United States Investor statements: Yes (provided to all investors) Related to adviser: No
Auditor KPMG DALLAS, Texas, United States
Custodian JEFFERIES LLC NEW YORK, New York, United States Related to adviser: No
Custodian WELLS FARGO CLEARING SERVICES, LLC NEW YORK, New York, United States Related to adviser: No
Marketer OLD CITY SECURITIES LLC NEW YORK, New York, United States Related to adviser: No
Marketer RIDGEBACK SECURITIES, LTD HOUSTON, Texas, United States Related to adviser: No
Prime broker JEFFERIES LLC NEW YORK, New York, United States
Prime broker WELLS FARGO CLEARING SERVICES, LLC NEW YORK, New York, United States
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
Yes

KPMG
PCAOB 185

JEFFERIES LLC
SEC 8-15074

WELLS FARGO CLEARING SERVICES, LLC
SEC 8-37180

OLD CITY SECURITIES LLC
CRD 171910 · SEC 8-69488

RIDGEBACK SECURITIES, LTD
CRD 120448 · SEC 8-65298

JEFFERIES LLC
CRD 2347 · SEC 8-15074

WELLS FARGO CLEARING SERVICES, LLC
CRD 19616 · SEC 8-37180

Fund details & source
Fund ID
805-4782186820
Reported beneficial owners
13
Minimum commitment
$1M
Form D file number
021-358253

Form ADV 2062002 · Mar 30, 2026 · Schedule D 7.B.(1)

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Services & filing details

Most recent filing: Mar 30, 2026. View historical filings

Reported services

Individual portfolio management · Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

575 MARYVILLE CENTRE DR., SUITE 110
ST. LOUIS, MO, 63141, United States

CRD 169067

Filing source

Form ADV 2062002 · Mar 30, 2026 · Items 1 & 5

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.