Investment adviser · CRD 316496

MAST HILL MANAGEMENT, LLC

Exempt reporting adviser (ERA)

Exempt reporting advisers use a shorter Form ADV report. Some adviser-level figures are not reported; fund disclosures appear below when available.

· Form ADV filed Mar 30, 2026

Adviser-level assets, account counts and staffing figures are unavailable in this filing. View the reported fund disclosures below →

Private funds & service providers

1 Private fund

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

MAST HILL FUND, L.P.Hedge Fund · Last reported Mar 30, 2026$87.5MGross asset value

Fund administrator FINANCIAL SOLUTIONS ACCOUNTING & ADMINISTRATIVE SERVICES, INC. SAGAMORE BEACH, Massachusetts, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor LMHS, P.C. NORWELL, Massachusetts, United States

Custodian A.G.P. / ALLIANCE GLOBAL PARTNERS, LLC WESTPORT, Connecticut, United States Related to adviser: No

Custodian CITIZENS FINANCIAL GROUP, INC. PROVIDENCE, Rhode Island, United States Related to adviser: No

Custodian COLUMN NATIONAL ASSOCIATION CHICO, California, United States Related to adviser: No

Custodian M&T BANK CORPORATION BUFFALO, New York, United States Related to adviser: No

Custodian R. F. LAFFERTY & CO., INC. NEW YORK, New York, United States Related to adviser: No

Custodian VISION FINANCIAL MARKETS LLC STAMFORD, Connecticut, United States Related to adviser: No

Custodian WILSON-DAVIS & CO., INC. SALT LAKE CITY, Utah, United States Related to adviser: No

Marketer CASTLE HILL CAPITAL PARTNERS, INC. NEW YORK, New York, United States Related to adviser: No

Prime broker A.G.P. / ALLIANCE GLOBAL PARTNERS WESTPORT, Connecticut, United States

Prime broker MIRAE ASSET SECURITIES (USA) 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: Yes

LMHS, P.C.
PCAOB 3373

A.G.P. / ALLIANCE GLOBAL PARTNERS, LLC
SEC 8-25132

R. F. LAFFERTY & CO., INC.
SEC 8-25581

VISION FINANCIAL MARKETS LLC
SEC 8-67447

WILSON-DAVIS & CO., INC.
SEC 8-14299

CASTLE HILL CAPITAL PARTNERS, INC.
CRD 44131 · SEC 8-50550

A.G.P. / ALLIANCE GLOBAL PARTNERS
CRD 8361 · SEC 8-25132

MIRAE ASSET SECURITIES (USA) INC.
CRD 30679 · SEC 8-45034

Fund details & source

Fund ID: 805-9798857945
Reported beneficial owners: 91
Minimum commitment: $250K

Form ADV 2081961 · 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

Not reported in these imported fields

Compensation

Not reported in these imported fields

Principal office

CRD 316496

Filing source

Form ADV 2081961 · 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.