AltMountain

Aetos Alternatives Management

New York, NY · CRD 116761
Hedge fund manager

Aetos Alternatives Management is an SEC-registered investment adviser based in New York, NY that reports managing 7 hedge funds on Form ADV. It reports $5.8 billion in regulatory assets under management. Its private funds, of all types, hold $336.1 million in gross assets.

Regulatory assets under management
$5.8 billionForm ADV Item 5.F
Gross assets of private funds
$336.1 millionAll private fund types, Form ADV
Hedge funds managed
77 private funds in total
Employees
19Form ADV Item 5.A
Registration
SEC-registered adviserCRD 116761
Latest Form ADV
03/25/2026Disciplinary disclosures: none reported

Private funds reported on Form ADV (2)

As reported in the adviser's Form ADV filed Jun 7, 2024. Funds also listed from Form D are shown above.

Fund vehicles: feeder funds and single-deal vehicles (6)

Fund
Gross assets
Minimum
Owners
Adviser
Aetos Capital Long/Short Strategies Cayman Fund
Cayman IslandsHedge fund
Gross assets$266M
Minimum$50K
Owners43
AdviserAetos Alternatives Management
Aetos Capital Multi-Strategy Arbitrage Cayman Fund
Cayman IslandsHedge fund
Gross assets$209M
Minimum$50K
Owners36
AdviserAetos Alternatives Management
Aetos Capital Distressed Investment Strategies Cayman Fund
Cayman IslandsHedge fund
Gross assets$56.7M
Minimum$50K
Owners36
AdviserAetos Alternatives Management
Aetos Capital Long/Short Strategies Cayman Fund II
Cayman IslandsHedge fund
Gross assets$2.7M
Minimum$50K
Owners10
AdviserAetos Alternatives Management
Aetos Capital Multi-Strategy Arbitrage Cayman Fund II
Cayman IslandsHedge fund
Gross assets$1.8M
Minimum$50K
Owners10
AdviserAetos Alternatives Management
Aetos Capital Distressed Investment Strategies Cayman Fund II
Cayman IslandsHedge fund
Gross assets$385K
Minimum$50K
Owners10
AdviserAetos Alternatives Management

Feeder funds invest through a master fund; single-deal vehicles (SPVs, co-investments, series) hold one investment.

From SEC filings. Firm data comes from the SEC's Form ADV data as of Oct 2, 2026; performance estimates come from Form 13F. AltMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures