Investment adviser · CRD 124744

MARINER INVESTMENT GROUP, LLC

HARRISON, NY, United States · Form ADV filed Nov 28, 2023

Regulatory AUM
$154B
Form ADV · Item 5.F
Client accounts
43
Accounts, not individual clients
Employees
120
Reported in this filing
Advisory professionals
66
Investment advisory functions

How this adviser has changed

Annual filings

Regulatory assets under management

Reported regulatory AUM by annual filing$0$101B$201BFY 2021: $201,250,850,921.00FY 2021FY 2022: $180,493,766,178.00FY 2022

Up to five fiscal years, using the latest annual update available at the selected filing date. Asset changes can reflect acquisitions, client flows, and valuations; they are not investment returns.

Annual adviser history and sources
Fiscal yearRegulatory AUMEmployeesFiled
2021$201,250,850,921111Mar 31, 2022
2022$180,493,766,178117Mar 29, 2023

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 vehicles37$149,304,813,34896.9%
Investment companies2$3,155,418,7432.0%
Retirement plansFewer than 5$1,598,112,0491.0%
Corporations & businessesFewer than 5$3,629,6030.0%
Filing source

Form ADV 1798123 · Nov 28, 2023 · Item 5.D

Reported by MARINER INVESTMENT GROUP, LLC (CRD 124744).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

Private funds & service providers

1 selected fund records

Largest reported gross asset value first; unreported values last. Gross asset value is fund-level disclosure, distinct from adviser AUM and Form D fundraising. Master and feeder funds may overlap.

View all funds in this filing

MARINER OPPORTUNITIES FUND, L.P.Hedge Fund$10.6MGross asset value
Fund administrator BACK OFFICE SERVICES GROUP, LLC HARRISON, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: Yes Other funds reporting this name →
Auditor GRANT THORNTON LLP NEW YORK, New York, United States Other funds reporting this name →
Custodian J.P. MORGAN SECURITIES LLC NEW YORK, New York, United States Related to adviser: No Other funds reporting this name →
Prime broker J.P. MORGAN SECURITIES LLC NEW YORK, New York, United States Other funds reporting this name →
Provider details
Annual audit
Yes
Prime brokers
Yes
Custodians
Yes
Administrator other than the adviser
Yes
External marketing
No

GRANT THORNTON LLP
PCAOB 248

J.P. MORGAN SECURITIES LLC
SEC 8-35008

J.P. MORGAN SECURITIES LLC
CRD 79 · SEC 8-35008

Fund details & source
Fund ID
805-6289396283
Reported beneficial owners
59
Minimum commitment
$5M

Form ADV 1798123 · Nov 28, 2023 · Schedule D 7.B.(1)

Reported by MARINER INVESTMENT GROUP, LLC (CRD 124744).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

Services & filing details

Showing values from the selected filing. Latest observed filing does not establish current registration status.

What changed?

Since Jul 3, 2023 · previous imported filing

  • Regulatory AUM$180,493,766,178 → $154,061,973,743
  • Client accounts44 → 43
  • Employees117 → 120
Filing source

Form ADV 1798123 · Nov 28, 2023 · Items 1 & 5

Reported by MARINER INVESTMENT GROUP, LLC (CRD 124744).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.

Management of assets

Discretionary
$154B
Non-discretionary
$58.5M

Reported services

Investment company portfolio management · Pooled investment vehicle management · Business portfolio management

Compensation

Percentage of assets · Performance-based

Principal office

500 MAMARONECK AVENUE, 4TH FLOOR
HARRISON, NY, 10528, United States

CRD 124744

Filing source

Form ADV 1798123 · Nov 28, 2023 · Items 1 & 5

Reported by MARINER INVESTMENT GROUP, LLC (CRD 124744).

Other-Than Anual Amendment For Registered Adviser.

Official IAPD profile (latest public filing). Historical values on this page come from the SEC/IAPD filing archive; the public profile may show a newer filing.