Blackstone Alternative Solutions

Hedge Fund SEC-registered adviser

Legal name: Blackstone Alternative Solutions L.L.C.

New York, NY Website LinkedIn X

AUM

$20.1B
Regulatory AUM

Private funds

39
Hedge Fund 39

Private fund assets

$18.2B
Gross asset value

Employees

293

Last Form D raise

Aug 2026
Most recent fund filing

From SEC Form ADV filing (filed Jun 24, 2026). View on SEC

People(1)

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

J
Joseph Dowling
Global Head of Blackstone Alternative Solutions L.L.C.
Source: SEC Form ADV

Funds(39)

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

FundTypeGross assetsRaised (Form D)InvestorsLast Form DRecency
Blackstone Strategic Opportunity Fund L.P.Hedge Fund$1.8B$1.1B59Aug 2026Hot
Blackstone Strategic Opportunity Offshore Fund LTD.Hedge Fund$1.5B$270.6M16Aug 2026Hot
Blackstone Strategic Opportunity Offshore (e) Fund LTD.Hedge Fund$428.1M$631.7M5Aug 2026Hot
Blackstone Aqua Fund L.P.Hedge Fund$349.8M$269.9M26Jan 2026Warm
Mauna Loa Capital Fund LPHedge Fund$32.3M$325.5M2Jan 2026Warm
Bsof Srt Parallel Offshore Fund LTD.Hedge Fund$3.3B$230.5M11Dec 2025Warm
Bsof Srt Parallel Onshore Fund L.P.Hedge Fund$2.7B$1.2B26Dec 2025Warm
Bsof Parallel Offshore Fund LTD.Hedge Fund$1.6B$762.9M24Oct 2025Cool
Bsof Parallel Onshore Fund L.P.Hedge Fund$1.5B$3.4B36Oct 2025Cool
Stone Oak Fund L.P.Hedge Fund$407.9M$431.7M2Oct 2025Cool
Srt I Master Fund L.P.Hedge Fund$5.2B———
Bsof Master Fund L.P.Hedge Fund$2.9B———
Bsof Master Fund II L.P.Hedge Fund$2.6B———
Bsof Parallel Master Fund L.P.Hedge Fund$2.1B———
Bsof Offshore Aggregator Fund L.P.Hedge Fund$1.5B———

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
158784
SEC file number
801-72699

Sources