Investment adviser · CRD 158634

SAYBROOK FUND ADVISORS, LLC

Investment adviser filing (IA)

SANTA MONICA, CA, United States · Form ADV filed Mar 30, 2026

Regulatory AUM: $461M
Client accounts: 7
Employees: 11
Advisory professionals: 7

Who they report serving

Form ADV · Item 5.D

Client types and their share of reported regulatory assets.

Client type	Clients	Regulatory assets	Share of AUM
Pooled investment vehicles	5	$232,028,368	50.3%
Insurance companies	2	$229,180,638	49.7%

Filing source

Form ADV 2043536 · 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

12 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.

SAYBROOK MUNICIPAL OPPORTUNITY FUND VI LPPrivate Equity Fund · Last reported Mar 30, 2026$52.2MGross asset value

Form D fundraising filings

Saybrook Municipal Opportunity Fund VI, L.P.

Fund administrator UMB FUND SERVICES, INC. OGDEN, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG BOSTON, Massachusetts, United States

Custodian CALIFORNIA BANK OF COMMERCE SAN DIEGO, California, United States Related to adviser: No

Custodian UMB BANK, NA KANSAS CITY, Missouri, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG
PCAOB 185

UMB BANK, NA
LEI VNOO6EITDJ2YUEBMSZ83

Fund details & source

Fund ID: 805-3942467154
Reported beneficial owners: 62
Minimum commitment: $1M
Form D file number: 021-288381

Form ADV 2043536 · 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.

SAYBROOK MUNICIPAL OPPORTUNITY FUND IV LPPrivate Equity Fund · Last reported Mar 30, 2026$36.6MGross asset value

Form D fundraising filings

Saybrook Municipal Opportunity Fund IV, L.P.

Fund administrator UMB FUND SERVICES, INC. OGDEN, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG BOSTON, Massachusetts, United States

Custodian CALIFORNIA BANK OF COMMERCE SAN DIEGO, California, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG
PCAOB 185

Fund details & source

Fund ID: 805-7323033386
Reported beneficial owners: 51
Minimum commitment: $1M
Form D file number: 021-128449

Form ADV 2043536 · 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.

SAYBROOK MUNICPAL OPPORTUNITY FUND VII LPPrivate Equity Fund · Last reported Mar 30, 2026$22.3MGross asset value

Form D fundraising filings

Saybrook Municipal Opportunity Fund VII, L.P.

Fund administrator UMB FUND SERVICES, INC. OGDEN, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG BOSTON, Massachusetts, United States

Custodian CALIFORNIA BANK OF COMMERCE SAN DIEGO, California, United States Related to adviser: No

Custodian UMB BANK, NA KANSAS CITY, Missouri, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG
PCAOB 185

UMB BANK, NA
LEI VNOO6EITDJ2YUEBMSZ83

Fund details & source

Fund ID: 805-7716989787
Reported beneficial owners: 47
Minimum commitment: $1M
Form D file number: 021-407303

Form ADV 2043536 · 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.

LATHROP2 LPPrivate Equity Fund · Last reported Mar 30, 2026$8.62MGross asset value

Form D fundraising filings

LATHROP2, L.P.

Fund administrator UMB FUND SERVICES, INC. OGDEN, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG BOSTON, Massachusetts, United States

Custodian CALIFORNIA BANK OF COMMERCE SAN DIEGO, California, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

KPMG
PCAOB 185

Fund details & source

Fund ID: 805-6325966901
Reported beneficial owners: 30
Minimum commitment: $1M
Form D file number: 021-285909

Form ADV 2043536 · 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.

SAYBROOK MUNICIPAL ACTIVE ALPHA FUND LPHedge Fund · Last reported May 31, 2013$12.7MGross asset value

Fund administrator US BANCORP FUND SERVICES LLC MILWAUKEE, Wisconsin, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor HOLTHOUSE CARLIN & VAN TRIGT LLP LOS ANGELES, California, United States

Custodian JP MORGAN CHASE BANK NA NEW YORK, New York, United States Related to adviser: No

Prime broker JP MORGAN CHASE BANK NA NEW YORK, New York, United States

Provider details

Annual audit: Yes
Prime brokers: Yes
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

Fund details & source

Fund ID: 805-1556486611
Reported beneficial owners: 2
Minimum commitment: $0

Form ADV 740525 · May 31, 2013 · 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.

SAYBROOK TAX-EXEMPT OPPORTUNITY FUND III-A LPHedge Fund · Last reported Mar 30, 2018$1.19MGross asset value

Fund administrator UMB FUND SERVICES, INC. OGDEN, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor ARMANINO LLP SAN FRANCISCO, California, United States

Custodian PACIFIC WESTERN BANK LOS ANGELES, California, United States Related to adviser: No

Custodian UMB BANK, NA KANSAS CITY, Missouri, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: No

ARMANINO LLP
PCAOB 32

PACIFIC WESTERN BANK
LEI 549300A7DTSCJLJ33451

UMB BANK, NA
LEI VNOO6EITDJ2YUEBMSZ83

Fund details & source

Fund ID: 805-2876001555
Reported beneficial owners: 60
Minimum commitment: $1M
Form D file number: 021-79833

Form ADV 1199568 · Mar 30, 2018 · 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.

SAYBROOK TAX-EXEMPT OPPORTUNITY FUND III-D2, LPHedge Fund · Last reported Jan 30, 2017$1.16MGross asset value

Auditor HOLTHOUSE CARLIN & VAN TRIGT LLP LOS ANGELES, California, United States

Custodian CALIFORNIA UNITED BANK LOS ANGELES, California, United States Related to adviser: No

Custodian JP MORGAN CHASE BANK NA NEW YORK, New York, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: No
External marketing: No

Fund details & source

Fund ID: 805-8277913801
Reported beneficial owners: 1
Minimum commitment: $25M
Form D file number: 021-79836

Form ADV 1068368 · Jan 30, 2017 · 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

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

501 SANTA MONICA BLVD, SUITE 607
SANTA MONICA, CA, 90401, United States

CRD 158634

Filing source

Form ADV 2043536 · 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.