Aetos Alternatives Management

Asset Manager SEC-registered adviser

Legal name: Aetos Alternatives Management, L.P.

New York, NY Website LinkedIn

AUM

$5.8B
Regulatory AUM

Private funds

7
Hedge Fund 7

Private fund assets

$4.9M
Gross asset value

Employees

19

Last Form D raise

Feb 2026
Most recent fund filing

From SEC Form ADV filing (filed Mar 25, 2026). View on SEC

People(5)

Owners and executive officers named on the firm's SEC Form ADV.

C
Christopher Allwin
Trustee, James M Allwin 2001 Childrens' Trust
Source: SEC Form ADV
K
Katrina Allwin
Trustee, James M Allwin 2001 Childrens' Trust
Source: SEC Form ADV
M
Maria Allwin
Member, The Allwin Family
Source: SEC Form ADV
M
Michael Klein
Co-President
Source: SEC Form ADV
R
Rhea Casscells
Co-President
Source: SEC Form ADV

Funds(7)

Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Aetos Sustainability Long/Short Fund, LPHedge Fund$4.9M$4.2M3Feb 2026Warm
Aetos Capital Long/Short Strategies Cayman FundHedge Fund$166.1M$484.3M73Oct 2025Warm
Aetos Capital Multi-Strategy Arbitrage Cayman FundHedge Fund$130.5M$238.5M72Oct 2025Warm
Aetos Capital Distressed Investment Strategies Cayman FundHedge Fund$28.6M$131.3M73Oct 2025Warm
Aetos Capital Long/Short Strategies Cayman Fund IIHedge Fund$3.3M$9.1M15Oct 2025Warm
Aetos Capital Multi-Strategy Arbitrage Cayman Fund IIHedge Fund$2.2M$4.9M14Oct 2025Warm
Aetos Capital Distressed Investment Strategies Cayman Fund IIHedge Fund$404K$2.4M13Oct 2025Warm

Board seats

Companies whose SEC Form D filings name one of this firm's people as a director, matched by name and office ZIP code.

No board seats matched from SEC filings yet.

Regulatory identifiers

CRD number
116761
SEC file number
801-60760
CIK
1672496

Sources