Investment adviser · CRD 154009

13D MANAGEMENT LLC

Investment adviser filing (IA)

NEW YORK, NY, United States · Form ADV filed Mar 25, 2026

Regulatory AUM: $99.4M
Client accounts: 1
Employees: 8
Advisory professionals: 6

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
Investment companies	1	$99,422,046	100.0%

Filing source

Form ADV 2063274 · Mar 25, 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

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.

13D ACTIVIST FUND LPHedge Fund · Last reported Mar 31, 2025$14.5MGross asset value

Form D fundraising filings

13D Activist Fund LP

Feeder funds

13D ACTIVIST FUND (CAYMAN) LP

Fund administrator APEX FUND SERVICES (CHARLOTTE) LLC CHARLOTTE, North Carolina, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor DELOITTE & TOUCHE LLP COSTA MESA, California, United States

Custodian U.S. BANK NATIONAL ASSOCIATION MINNEAPOLIS, Maine, United States Related to adviser: No

Marketer BTIG, LLC SAN FRANCISCO, California, United States Related to adviser: No

Marketer PROFOR ADVISORS 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: Yes

DELOITTE & TOUCHE LLP
PCAOB 34

U.S. BANK NATIONAL ASSOCIATION
LEI 6BYL5QZYBDK8S7L73M02

BTIG, LLC
CRD 122225 · SEC 8-65473

PROFOR ADVISORS
CRD 136084 · SEC 8-66974

Fund details & source

Fund ID: 805-2223411820
Reported beneficial owners: 3
Minimum commitment: $20M
Form D file number: 021-358383

Form ADV 1968920 · Mar 31, 2025 · 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 25, 2026. View historical filings

Reported services

Investment company portfolio management · Pooled investment vehicle management

Compensation

Percentage of assets · Performance-based

Principal office

152 WEST 57TH STREET, 16TH FLOOR
NEW YORK, NY, 10019, United States

CRD 154009

Filing source

Form ADV 2063274 · Mar 25, 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.