Investment adviser · CRD 160178

SHERBORNE INVESTORS MANAGEMENT LP

Investment adviser filing (IA)

NEW YORK, NY, United States · Form ADV filed Mar 27, 2026

Regulatory AUM
$522M
Form ADV · Item 5.F
Client accounts
4
Accounts, not individual clients
Employees
4
Reported in this filing
Advisory professionals
2
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 vehicles4$522,105,109100.0%
Filing source

Form ADV 2057607 · Mar 27, 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

13 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.

SHERBORNE STRATEGIC FUND F, LLCOther Private Fund · Last reported Mar 27, 2026$403MGross asset value
Fund administrator ZOOK DINON P.A. MOORESTOWN, New Jersey, United States Investor statements: No (provided to no investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP NEW YORK, New York, United States
Custodian BANK OF NEW YORK MELLON 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
Yes
External marketing
No

DELOITTE & TOUCHE LLP
PCAOB 34

Fund details & source
Fund ID
805-3003425446
Reported beneficial owners
3
Minimum commitment
$0

Form ADV 2057607 · Mar 27, 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.

SHERBORNE STRATEGIC FUND G, LLCOther Private Fund · Last reported Mar 27, 2026$119MGross asset value
Fund administrator ZOOK DINON P.A. MOORESTOWN, New Jersey, United States Investor statements: No (provided to no investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP NEW YORK, New York, United States
Custodian BANK OF NEW YORK MELLON 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
Yes
External marketing
No

DELOITTE & TOUCHE LLP
PCAOB 34

Fund details & source
Fund ID
805-4232654018
Reported beneficial owners
3
Minimum commitment
$0

Form ADV 2057607 · Mar 27, 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.

WHISTLE INVESTORS (GUERNSEY) LP INCORPORATEDOther Private Fund · Last reported Mar 27, 2026$38.1KGross asset value
Fund administrator ZOOK DINON P.A. MOORESTOWN, New Jersey, United States Investor statements: No (provided to no investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP NEW YORK, New York, United States
Custodian BANK OF NEW YORK MELLON 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
Yes
External marketing
No

DELOITTE & TOUCHE LLP
PCAOB 34

BANK OF NEW YORK MELLON
LEI HPFHU0OQ28E4N0NFVK49

Fund details & source
Fund ID
805-1948845045
Reported beneficial owners
3
Minimum commitment
$0

Form ADV 2057607 · Mar 27, 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.

SIGC LLCOther Private Fund · Last reported Mar 27, 2026$30.7KGross asset value
Fund administrator ZOOK DINON P.A. MOORESTOWN, New Jersey, United States Investor statements: No (provided to no investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP NEW YORK, New York, United States
Custodian BANK OF NEW YORK MELLON 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
Yes
External marketing
No

DELOITTE & TOUCHE LLP
PCAOB 34

BANK OF NEW YORK MELLON
LEI HPFHU0OQ28E4N0NFVK49

Fund details & source
Fund ID
805-4737774482
Reported beneficial owners
3
Minimum commitment
$0

Form ADV 2057607 · Mar 27, 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.

WHISTLE INVESTORS LLCOther Private Fund · Last reported Mar 26, 2021$1.89BGross asset value
Fund administrator ZOOK DINON P.A MOORESTOWN, New Jersey, United States Investor statements: No (provided to no investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP NEW YORK, New York, United States
Custodian UBS FINANCIAL SERVICES INC. NEW YORK, New York, United States Related to adviser: No
Prime broker UBS FINANCIAL SERVICES INC. 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

DELOITTE & TOUCHE LLP
PCAOB 34

UBS FINANCIAL SERVICES INC.
SEC 8-16267

UBS FINANCIAL SERVICES INC.
CRD 8174 · SEC 8-16267

Fund details & source
Fund ID
805-3690054013
Reported beneficial owners
2
Minimum commitment
$0

Form ADV 1503281 · Mar 26, 2021 · 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.

NEWBURY INVESTORS LLCOther Private Fund · Last reported Mar 27, 2024$731MGross asset value
Fund administrator ZOOK DINON P.A. MOORESTOWN, New Jersey, United States Investor statements: No (provided to no investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP NEW YORK, New York, United States
Custodian BANK OF NEW YORK MELLON 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
Yes
External marketing
No

DELOITTE & TOUCHE LLP
PCAOB 34

BANK OF NEW YORK MELLON
LEI HPFHU0OQ28E4N0NFVK49

Fund details & source
Fund ID
805-7895146509
Reported beneficial owners
2
Minimum commitment
$0

Form ADV 1822990 · Mar 27, 2024 · 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.

WHISTLE INVESTORS II LLCOther Private Fund · Last reported Mar 26, 2021$323MGross asset value
Fund administrator ZOOK DINON P.A. MOORESTOWN, New Jersey, United States Investor statements: No (provided to no investors) Related to adviser: No
Auditor DELOITTE & TOUCHE LLP NEW YORK, New York, United States
Custodian UBS FINANCIAL SERVICES INC. NEW YORK, New York, United States Related to adviser: No
Prime broker UBS FINANCIAL SERVICES INC. 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

DELOITTE & TOUCHE LLP
PCAOB 34

UBS FINANCIAL SERVICES INC.
SEC 8-16267

UBS FINANCIAL SERVICES INC.
CRD 8174 · SEC 8-16267

Fund details & source
Fund ID
805-3366605910
Reported beneficial owners
3
Minimum commitment
$0

Form ADV 1503281 · Mar 26, 2021 · 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 27, 2026. View historical filings

Reported services

Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

712 FIFTH AVENUE, 45TH FLOOR
NEW YORK, NY, 10019, United States

CRD 160178

Filing source

Form ADV 2057607 · Mar 27, 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.