DFX Intelligence

RIA Intelligence

Registered investment advisers, the advisors registered through them, the capital they report, the private vehicles they run and the people who own them, as a graph with a filing date behind every number. RAUM is what the adviser filed, a move is two registration dates, and a class is a rule you can read.

The names on this page are hidden. Create a free account and they fill in. No card, and every figure, date and source on this page is public either way.

SEC-registered adviser

F•••••••• P•••••••• L••

Asset manager (funds and pooled vehicles)New York, New YorkCRD 147353SEC 801-69478websiteIAPD
Latest filing Mar 30, 2026
First filing on the tape Nov 18, 2011 · 50 filings
SEC status approved since Aug 29, 2008
RAUM
$5.3B
reported, Item 5.F
Discretionary
37%
of RAUM
Private clients
0.0%
$0 individuals and HNW
Advisors
0
registered through the firm on IAPD
RAUM per advisor
n/a
derived; firm RAUM over IAPD count
Employees
28
9 advisory (5.B.1)
Offices
0
beyond the principal office
Private funds
26
reported on Schedule D
History
50 filings and snapshots on the tape
RAUM$5.3B as of Mar 30, 2026
Mar 30, 2012$1.3B then
HNW client RAUM: no history
State-registered IARs (5.B.3)0 as of Mar 30, 2026
Apr 1, 20130 then
Employees (5.A)28 as of Mar 30, 2026
Apr 1, 201313 then
Private funds26 as of Mar 30, 2026
Mar 30, 20129 then
RAUM -0.6% over the last fiscal year+0.7% a year over threeIARs 0 to 0
Practice profile
derived from the filing of Mar 30, 2026; every figure names its basis
RAUM per advisor
unknownderivedRAUM over IAPD advisors; not a book size
Clients per advisor
unknownderivedindividual and HNW clients (5.D) over advisors
Average HNW client
unknownderivedHNW RAUM over HNW clients
Average account
$204MderivedRAUM over accounts (5.F.2.f)
Discretionary
37%derivedof RAUM
Institutional
0.0%derivedpensions, charities, corporations, government, insurance, banks, other advisers
Employees per advisor
unknownderivedItem 5.A over advisors
Advisors per office
unknownderived1 offices incl. principal (1.F.5)
RAUM growth, one year
-0.6%derivedbetween the last two annual amendments
Advisor growth, one year
unknownderivedItem 5.B.3 between annual amendments
Client growth, one year
unknownderived
Compensation
percentage of assets, performance-basedreportedItem 5.E
Advisory activities
portfolio management for pooled vehiclesreportedItem 5.G
Custody
$5.3B, 26 clientsreportedItem 9.A
Ownership
no PE, bank or public-company owner found on Schedule Aderived
Advisor book size
not public; not estimatedreported
Also answered yes on Form ADV
  • has discretionary authority over which securities are bought or sold (8.C.1)
  • receives research or other products from a broker-dealer, soft dollars (8.E)
  • has custody of client cash or bank accounts (9.A.1.a)
  • has custody of client securities (9.A.1.b)
  • a related person has custody of client cash (9.B.1.a)
  • a related person has custody of client securities (9.B.1.b)
Where the RAUM sits
Form ADV Item 5.D, latest filing
  • Pooled investment vehicles$5.3B100%
Individual clients
n/areported
HNW clients
n/areported
Pension plan clients
n/areported
Charitable clients
n/areported
Accounts
26reported
Financial planning clients
reported
Wrap fee programs
noreported
Custody of client assets
$5.3B for 26 clientsreported
Compensation
% of AUM, performancereported
Class basis
private_client_share=0.0 fund_share=1.0 institutional_share=0.0 related_bd=true related_bank=true bd_reps=0.0derived
Advisors registered through the firm
0 on IAPD today, longest tenure first
No representative is registered through this CRD on IAPD.
Advisor movement
Left, latest
none on the tape
    Joined, latest
    none on the tape
      Private funds
      26 reported on Schedule D 7.B.(1)
      FundTypeGross assetsOwnersFirst reported
      C•• C•• ••••• L•••Private Equity Fund$991M1Mar 30, 2012
      H••••••• U• E••• L••Private Equity Fund$541M1Mar 22, 2019
      C•• 2••• L•••Private Equity Fund$491M1Mar 28, 2014
      C•• E••• L•••Private Equity Fund$464M1Mar 28, 2014
      C•• C•• ••••••••• L•••Private Equity Fund$375M2Mar 30, 2012
      C•• U• ••••••••• L•••Private Equity Fund$320M2Mar 30, 2017
      P•••••• E••••• U• O••••••••• I••• L•••Private Equity Fund$311M76Mar 30, 2017
      C•• C•• ••••• L•••Private Equity Fund$310M1Mar 30, 2012
      C•• C•• ••••••••• L•••Private Equity Fund$229M2Mar 30, 2012
      C•• U• ••••••••• L•••Private Equity Fund$205M2Mar 30, 2022
      H••••••• G• I•• L•••Private Equity Fund$186M30Mar 30, 2022
      G• I• •••• L•••Private Equity Fund$174M54Mar 30, 2021
      H••••••• U• E• C•• L•••Private Equity Fund$141M3Mar 30, 2020
      H••••••• U• E• C• 2• L•••Private Equity Fund$137M19Mar 30, 2023
      C•• U• ••••• L•••Private Equity Fund$107M1Mar 30, 2022
      P•••••• E••••• U• O••••••••• I•• L•••Private Equity Fund$101M87Apr 1, 2013
      C•• U• ••••••••• L•••Private Equity Fund$89.7M2Mar 30, 2022
      C•• U• ••••••••• L•••Private Equity Fund$45.2M2Mar 30, 2017
      G• I• G••••• U•• P•••••••• L•••Private Equity Fund$38.0M9Mar 30, 2023
      C•• U• ••••••••• L•••Private Equity Fund$33.6M2Mar 30, 2022
      C•••••• P•••••• E••••• •••••••• L•no longer reportedPrivate Equity Fund$25.3M6Mar 30, 2012
      C•• U• •••• L•••Private Equity Fund$24.8M2Mar 28, 2024
      C•• C•• ••••••••• L•••Private Equity Fund$23.0M1Mar 30, 2012
      P•••••• E••••• U• O••••••••• I• L•••Private Equity Fund$15.6M65Mar 30, 2012
      C•••••• P•••••• E••••• ••••• L•••Private Equity Fund$14.2M17Mar 30, 2012
      C•••••• P•••••• E••••• •••••• L•no longer reportedPrivate Equity Fund$7.4M3Mar 30, 2012
      Owners and control persons
      Schedule A and B, latest filing
      • D••••• E••• · Managing Partnercontrol
        since 01/2018 · owns less than 5%
      • D••••••• H•••• E•••• · Chief Operating Officer / Chief Financial Officercontrol
        since 08/2021 · owns less than 5%
      • G••••• N•••• · Managing Partnercontrol
        since 03/2008 · owns less than 5%
      • J••••••• B••••• · Managing Partnercontrol
        since 04/2013 · owns less than 5%
      • M••••••• S••••••• E••••• · Chief Compliance Officercontrol
        since 11/2023 · owns less than 5%
      Entity owners
      • F•••••••• P••••••• S•• · Member
        direct · owns 75% or more
      • B••• · Shareholder
        indirect · owns 75% or more of N••••••
      • N•••••• · Shareholder
        indirect · owns 75% or more of N•••••• I••••••••• M•••••••
      • N•••••• I••••••••• M••••••• · Shareholder
        indirect · owns 75% or more of F•••••••• P••••••• S••
      Related persons
      Schedule D 7.A
      • C•••••• P•••••• E••••• G•• L•••
        bankpooled vehicle sponsory
      • C•••••• P•••••• E••••• I• G•• L•••
        bankpooled vehicle sponsory
      • C•• U• ••••••••• G•• L•••
        bankpooled vehicle sponsory
      • C•• U• ••••••••• G•• L•••
        bankpooled vehicle sponsory
      • C•• 2•• G•• L••
        bankpooled vehicle sponsory
      • C•• E•• G•• L••
        bankpooled vehicle sponsory
      • F•••••••• P••••••• P••• L•••
        investment adviserpooled vehicle sponsorn
      • F•••••••• P••••••• S•••
        investment advisern
      • F•••••••• P••••••• S••
        investment adviserpooled vehicle sponsory
      • F•• G• E•••••• L••
        pooled vehicle sponsory
      • G••••• O••••••••• I• U• G•• L•••
        bankpooled vehicle sponsory
      • H••••••• U• E• C• 2• G•• L•
        bankpooled vehicle sponsory
      • H••••••• U• E• C• G•• L•••
        bankpooled vehicle sponsory
      • N•••••• A•••••••• L••
        investment advisernRAUM $109B
      • N•••••• D••••••••• L••
        broker-dealern
      • N•••••• I••••••••• M••••••• I•••••••••
        investment advisern
      • P•••••• E••••• U• O••••••••• I•• G•• L•••
        pooled vehicle sponsory
      Offices
      Schedule D 1.F, the 25 largest
      No branch office listed.
      What changed
      consecutive filings, newest first
      • Accounts · 25 to 26
        Mar 27, 2025 to Mar 30, 2026
      • Advisory employees · 7 to 9
        Mar 27, 2025 to Mar 30, 2026
      • Pooled vehicle clients · 25 to 26
        Mar 27, 2025 to Mar 30, 2026
      • Assets in custody · $5.3B to $5.3B
        Mar 27, 2025 to Mar 30, 2026
      • Employees · 23 to 28
        Mar 27, 2025 to Mar 30, 2026
      • Private funds · 25 to 26
        Mar 27, 2025 to Mar 30, 2026
      • Discretionary RAUM · $1.8B to $1.9B
        Mar 27, 2025 to Mar 30, 2026
      • Non-discretionary RAUM · $3.5B to $3.4B
        Mar 27, 2025 to Mar 30, 2026
      • Pooled vehicle RAUM · $5.3B to $5.3B
        Mar 27, 2025 to Mar 30, 2026
      • RAUM · $5.3B to $5.3B
        Mar 27, 2025 to Mar 30, 2026
      • RAUM · $5.4B to $5.3B
        Jul 1, 2024 to Mar 27, 2025
      • Accounts · 23 to 25
        Jul 1, 2024 to Mar 27, 2025
      • Advisory employees · 8 to 7
        Jul 1, 2024 to Mar 27, 2025
      • Pooled vehicle clients · 23 to 25
        Jul 1, 2024 to Mar 27, 2025
      • Assets in custody · $3.6B to $5.3B
        Jul 1, 2024 to Mar 27, 2025
      • Employees · 24 to 23
        Jul 1, 2024 to Mar 27, 2025
      • Financial planning clients · unset to
        Jul 1, 2024 to Mar 27, 2025
      • Private funds · 23 to 25
        Jul 1, 2024 to Mar 27, 2025
      • Discretionary RAUM · $1.6B to $1.8B
        Jul 1, 2024 to Mar 27, 2025
      • Non-discretionary RAUM · $3.7B to $3.5B
        Jul 1, 2024 to Mar 27, 2025
      • Pooled vehicle RAUM · $5.4B to $5.3B
        Jul 1, 2024 to Mar 27, 2025
      • Accounts · 25 to 23
        Aug 14, 2023 to Mar 28, 2024
      • Advisory employees · 5 to 8
        Aug 14, 2023 to Mar 28, 2024
      • Pooled vehicle clients · 25 to 23
        Aug 14, 2023 to Mar 28, 2024
      • Employees · 19 to 24
        Aug 14, 2023 to Mar 28, 2024
      • Discretionary RAUM · $1.5B to $1.6B
        Aug 14, 2023 to Mar 28, 2024
      • Non-discretionary RAUM · $3.7B to $3.7B
        Aug 14, 2023 to Mar 28, 2024
      • Pooled vehicle RAUM · $5.2B to $5.4B
        Aug 14, 2023 to Mar 28, 2024
      • RAUM · $5.2B to $5.4B
        Aug 14, 2023 to Mar 28, 2024
      • Accounts · 23 to 25
        Dec 7, 2022 to Mar 30, 2023
      • Advisory employees · 6 to 5
        Dec 7, 2022 to Mar 30, 2023
      • Pooled vehicle clients · 23 to 25
        Dec 7, 2022 to Mar 30, 2023
      • Assets in custody · $3.5B to $3.6B
        Dec 7, 2022 to Mar 30, 2023
      • Employees · 17 to 19
        Dec 7, 2022 to Mar 30, 2023
      • Private funds · 21 to 23
        Dec 7, 2022 to Mar 30, 2023
      • Discretionary RAUM · $1.1B to $1.5B
        Dec 7, 2022 to Mar 30, 2023
      • Non-discretionary RAUM · $3.7B to $3.7B
        Dec 7, 2022 to Mar 30, 2023
      • Pooled vehicle RAUM · $4.8B to $5.2B
        Dec 7, 2022 to Mar 30, 2023
      • RAUM · $4.8B to $5.2B
        Dec 7, 2022 to Mar 30, 2023
      • Accounts · 19 to 23
        Aug 9, 2021 to Mar 30, 2022
      Signals
      9 dated events
      • Edward Stephen Mahanna (Chief Compliance Officer) appeared on Schedule A of F•••••••• P•••••••• L••
        Mar 28, 2024 · Control person joined · fact
      • Erwin Hans Dewitte (Chief Operating Officer / Chief Financial Officer) appeared on Schedule A of F•••••••• P•••••••• L••
        Mar 30, 2022 · Control person joined · fact
      • Satyan Malhotra (Managing Partner) no longer on Schedule A of F•••••••• P•••••••• L•• (listed 2021-03-30, absent 2021-07-09)
        Jul 9, 2021 · Control person left · inference
      • Dominique Sabassier (Manager) no longer on Schedule A of F•••••••• P•••••••• L•• (listed 2018-03-28, absent 2019-01-23)
        Jan 23, 2019 · Control person left · inference
      • Mills Beverly Bearden (Manager) no longer on Schedule A of F•••••••• P•••••••• L•• (listed 2018-03-28, absent 2019-01-23)
        Jan 23, 2019 · Control person left · inference
      • C•••••• P•••••• E•••••• L•• reported succeeding to the business of Another Adviser (Form ADV Item 4)
        Jan 23, 2019 · Succession (Item 4) · fact
      • Jean Raby (Chairman) no longer on Schedule A of F•••••••• P•••••••• L•• (listed 2018-03-28, absent 2019-01-23)
        Jan 23, 2019 · Control person left · inference
      • L. Jack Malick (Director Of Compliance) no longer on Schedule A of F•••••••• P•••••••• L•• (listed 2018-03-28, absent 2019-01-23)
        Jan 23, 2019 · Control person left · inference
      • Nader Motamedy (Vice Chairman) no longer on Schedule A of F•••••••• P•••••••• L•• (listed 2018-03-28, absent 2019-01-23)
        Jan 23, 2019 · Control person left · inference
      Across DFX
      shared identifiers only, never a name match
      How to reach
      public business contact points only, each with its source
      Website
      flexstonepartners.comreportedpublic record, Form ADV, Sep 18, 2026
      Principal office phone
      212-703-0300reportedpublic record, Form ADV, Mar 30, 2026
      Provenance
      Form ADV
      SEC filing data 2011 to 2024 and the monthly roster 2025 onreportedadviserinfo.sec.gov
      Advisors
      IAPD individual compilation feed, dailyreportedadviserinfo.sec.gov
      Class
      Asset manager (funds and pooled vehicles)deriveda rule over Items 5.D and 7.A
      RAUM per advisor
      n/aderivedfirm RAUM over the IAPD count; not a book size
      Loaded
      Sep 14, 2026