Blackstone Alternative Solutions L.L.C. is an SEC-registered investment adviser based in New York, NY that reports managing 39 hedge funds on Form ADV. It reports $20.1 billion in regulatory assets under management. Its private funds, of all types, hold $39.8 billion in gross assets.
- Regulatory assets under management
- $20.1 billionForm ADV Item 5.F
- Gross assets of private funds
- $39.8 billionAll private fund types, Form ADV
- Hedge funds managed
- 3939 private funds in total
- Employees
- 293Form ADV Item 5.A
- Registration
- SEC-registered adviserCRD 158784
- Latest Form ADV
- 06/24/2026Disciplinary disclosures: none reported
Hedge funds filing Form D (10)
Fund
First sale
Raised
Investors
Minimum
YTD performance
BSOF Parallel Onshore Fund L.P.
New York, NY
First saleOct 2017
Raised$3.8B
Investors42
MinimumNone set
YTD performanceNot reported
BSOF SRT Parallel Onshore Fund L.P.
New York, NY
First saleMar 2024
Raised$1.2B
Investors26
MinimumNone set
YTD performanceNot reported
Blackstone Strategic Opportunity Fund L.P.
New York, NY
First saleJul 2011
Raised$1.1B
Investors59
MinimumNone set
YTD performanceNot reported
BSOF Parallel Offshore Fund Ltd.
Grand Cayman, Cayman IslandsOffshore
First saleOct 2017
Raised$825M
Investors24
Minimum$100K
YTD performanceNot reported
Blackstone Strategic Opportunity Offshore (E) Fund Ltd.
Camana Bay, Grand Cayman, Cayman IslandsOffshore
First saleSep 2013
Raised$632M
Investors5
Minimum$100K
YTD performanceNot reported
Stone Oak Fund L.P.
New York, NY
First saleOct 2018
Raised$582M
Investors2
MinimumNone set
YTD performanceNot reported
Mauna Loa Capital Fund LP
New York, NY
First saleJan 2021
Raised$326M
Investors2
MinimumNone set
YTD performanceNot reported
Blackstone Strategic Opportunity Offshore Fund Ltd.
Camana Bay, Grand Cayman, Cayman IslandsOffshore
First saleJul 2011
Raised$271M
Investors16
Minimum$100K
YTD performanceNot reported
Blackstone Aqua Fund L.P.
New York, NY
First saleFeb 2020
Raised$270M
Investors26
MinimumNone set
YTD performanceNot reported
BSOF SRT Parallel Offshore Fund Ltd.
Camana Bay, Grand Cayman, Cayman IslandsOffshore
First saleJun 2024
Raised$231M
Investors11
Minimum$100K
YTD performanceNot reported
Matched to this firm by the fund names and related persons in each Form D. The list may be incomplete.
From SEC filings. Firm data comes from the SEC's Form ADV data as of Oct 2, 2026; performance estimates come from Form 13F. HedgeMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures