Firm profile

BLACKSTONE REAL ESTATE SPECIAL SITUATIONS ADVISORS L.L.C.

NEW YORK, NYCRD 146043Latest ADV March 30, 2026

Blackstone Real Estate Special Situations Advisors L.L.C. is an SEC registered investment adviser organized as a limited liability company with a primary office location in New York, NY. Its latest Form ADV filing, dated March 30, 2026, reports $69.8B in regulatory assets under management, 255 employees, 6 offices, and 97 accounts.

Assets Under Management
$69.8B
Employees
255
Offices
6 offices
Total Clients
70
Primary office
NEW YORK, NY
345 PARK AVENUE, NEW YORK, NY, United States
ADV Item 1F location record

Contact and digital presence

ADV profile links

Leadership

3 roles identified
CCOScott A. Mathias
CFOBrett D. Newman
COOBrian K. Kim

Advisory services offered

3 types reported
Portfolio management for businesses
Portfolio management for investment companies
Portfolio management for pooled investment vehicles

Fee models offered

2 types reported
Asset based fees
Performance-based fees
Sources checked May 14, 2026

Client Coverage Demographics

Top client segmentPooled Investment Vehicles represent 54.3% of total clients.
Top client categories% of clientsClients
1
Pooled Investment Vehicles
54.3%
38
2
Insurance Cos.
42.9%
30
3
Investment Cos.
1.4%
1
4
BDCs
1.4%
1
Categories with <5 clients
Corporations or other businesses not listed above<5 clients
State or municipal government entities (including govt. pension plans)<5 clients

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$69.8Bas of March 30, 2026
Discretionary99.8%
$69.7B
100% of total RAUM99.8%
Non-discretionary0.2%
$111M
0% of total RAUM0.2%
Regulatory assets under management are split between discretionary and non-discretionary assets.

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Latest AUM$69.8B
Total Accounts97
10Y AUM Change+$47.5B (+212.5%)

Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees255
Clients per Employee0:1
10Y Employee Change+108 (+73.5%)

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.