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.

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SEC-registered adviser

S••••• P•••••••• L•••

Asset manager (funds and pooled vehicles)Boston, MassachusettsCRD 135271SEC 801-64273websiteIAPD
Latest filing Aug 20, 2026
First filing on the tape Mar 30, 2012 · 47 filings
SEC status approved since May 12, 2005
RAUM
$42B
reported, Item 5.F
Discretionary
100%
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
218
118 advisory (5.B.1)
Offices
3
beyond the principal office
Private funds
87
reported on Schedule D
History
47 filings and snapshots on the tape
RAUM$42B as of Aug 20, 2026
Mar 30, 2012$9.0B then
HNW client RAUM: no history
State-registered IARs (5.B.3)0 as of Aug 20, 2026
Apr 1, 20130 then
Employees (5.A)218 as of Aug 20, 2026
Apr 1, 2013145 then
Private funds87 as of Aug 20, 2026
Mar 30, 201230 then
RAUM -3.7% over the last fiscal year+9.7% a year over threeIARs 0 to 0offices 4 to 3
Practice profile
derived from the filing of Aug 20, 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
$483MderivedRAUM over accounts (5.F.2.f)
Discretionary
100%derivedof RAUM
Institutional
0.0%derivedpensions, charities, corporations, government, insurance, banks, other advisers
Employees per advisor
unknownderivedItem 5.A over advisors
Advisors per office
unknownderived4 offices incl. principal (1.F.5)
RAUM growth, one year
-3.7%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
$42B, 87 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
  • buys or sells securities as principal to or from clients (8.A.2)
  • 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)
  • marketing includes testimonials (5.L.1.c)
  • marketing includes hypothetical performance (5.L.3)
Where the RAUM sits
Form ADV Item 5.D, latest filing
  • Pooled investment vehicles$42B100%
Individual clients
n/areported
HNW clients
n/areported
Pension plan clients
n/areported
Charitable clients
n/areported
Accounts
87reported
Financial planning clients
reported
Wrap fee programs
noreported
Custody of client assets
$42B for 87 clientsreported
Compensation
% of AUM, performancereported
Class basis
private_client_share=0.0 fund_share=1.0 institutional_share=0.0 related_bd=false 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
      93 reported on Schedule D 7.B.(1)
      FundTypeGross assetsOwnersFirst reported
      S••••• P••••••• G••••• E••••• F••• X•••• L•••Private Equity Fund$4.4B132Mar 30, 2022
      S••••• P••••••• G••••• E••••• F••• X•••• L•••Private Equity Fund$4.2B142Mar 30, 2022
      S••••• P••••••• G••••• E••••• F••• X••• L•••Private Equity Fund$3.7B118Jul 11, 2019
      S••••• P••••••• G••••• E••••• F••• I•••• L•••Private Equity Fund$2.6B226Mar 31, 2015
      S••••• P••••••• G••••• E••••• F••• X••• L•••Private Equity Fund$2.6B100Jul 11, 2019
      S••••• P••••••• G••••• E••••• F••• I•••• L•••Private Equity Fund$1.6B81Mar 31, 2015
      S••••• P••••••• E••••• G••••• E••••• F••• I•• S•••Private Equity Fund$1.5B95Mar 28, 2024
      S••••• P••••••• E••••• G••••• E••••• F••• I•• S•••Private Equity Fund$1.5B69Mar 30, 2018
      S••••• P••••••• E••••• G••••• E••••• F••• I••• S•••Private Equity Fund$1.4B83Mar 30, 2021
      S••••• P••••••• R••••••••• F•••• L•••Private Equity Fund$1.4B162Mar 30, 2021
      S••••• P••••••• V•••••• C•••••• F••• I•••• L•••Private Equity Fund$1.3B78Mar 31, 2015
      S••••• P••••••• G••••• E••••• F••• V•••••• L•••Private Equity Fund$1.1B118Mar 30, 2012
      M••••••••• R••• P•••••• O••••••••• L•••Private Equity Fund$818M2Mar 30, 2022
      S••••• P••••••• V•••••• C•••••• F••• V••• L•••Private Equity Fund$790M53Mar 30, 2021
      S••••• P••••••• C•••••••• ••••••••• L•••Private Equity Fund$488M25Mar 29, 2019
      S••••• P••••••• C•••••••• •••••••• L•••Private Equity Fund$468M15Mar 30, 2021
      S••••• P••••••• G••••• E••••• F••• I••• A••• L•••Private Equity Fund$440M226Mar 30, 2018
      S••••• P••••••• G••••• E••••• F••• V•••••• L•••Private Equity Fund$389M64Mar 30, 2012
      S••••• P••••••• C•••••••• ••••••••• L•••Private Equity Fund$328M4Mar 29, 2019
      S••••• P••••••• G••••• E••••• F••• I••• A••• L•••no longer reportedPrivate Equity Fund$306M81Mar 30, 2018
      S••••• P••••••• G••••• E••••• I•••••••• X•• L•••Private Equity Fund$303M85Mar 30, 2022
      S••••• P••••••• G••••• E••••• F••• I••• A••• L•••Private Equity Fund$277M81Mar 30, 2022
      S••••• P••••••• C•••••••• ••••••• L•••Private Equity Fund$228M22Mar 30, 2021
      S••••• P••••••• V•••••• C•••••• F••• V••• L•••Private Equity Fund$215M30Mar 30, 2021
      S••••• P••••••• E••••• P•••••• E••••• F•••• L•••Private Equity Fund$204M167Mar 30, 2012
      S••••• P••••••• V•••••• C•••••• F••• I•••• L•••Private Equity Fund$170M17Mar 31, 2015
      S••••• P••••••• P•••••• E••••• F••• V••••• L•••Private Equity Fund$168M210Mar 30, 2012
      S••••• P••••••• S••••••••• D••• F••• V•••• L•••Private Equity Fund$167M5Mar 28, 2024
      S••••• P••••••• S••••••••• D••• F••• V••• L•••Private Equity Fund$161M43Mar 30, 2018
      S••••• P••••••• G••••• E••••• F••• X••• L•••Private Equity Fund$153M79Jul 11, 2019
      S••••• P••••••• C•••••••• •••••••• L•••Private Equity Fund$150M2Mar 30, 2022
      S••••• P••••••• C•••••••• •••••• S•••Private Equity Fund$127M12Mar 30, 2022
      S••••• P••••••• C•••••••• ••••••• L•••Private Equity Fund$113M2Mar 30, 2022
      S••••• P••••••• V•••••• C•••••• F••• I••••• L•••Private Equity Fund$105M88Mar 30, 2012
      S••••• P••••••• P•••••• E••••• F••• V••••• L•••Private Equity Fund$102M140Mar 30, 2012
      S••••• P••••••• C•••••••• ••••••••• L•••Private Equity Fund$102M5Mar 30, 2021
      S••••• P••••••• C•••••••• •••••••• L•••Private Equity Fund$96.1M21Mar 24, 2020
      S••••• P••••••• S••••••••• D••• I•••••••• V•• L•••Private Equity Fund$87.7M80Mar 28, 2024
      S••••• P••••••• C•••••••• •••••• L•••Private Equity Fund$78.6M7Mar 30, 2021
      S••••• P••••••• C•••••••• ••••••••• L•••Private Equity Fund$73.5M3Mar 30, 2022
      All funds of S••••• P•••••••• L•••
      Owners and control persons
      Schedule A and B, latest filing
      • C••••• P••••• Y• · Chief Executive Officer And Limited Partnercontrol
        since 08/1999 · owns 5% to 10%
      • C••••••• S••••• C•••••• · Chief Operating Officer And Limited Partnercontrol
        since 08/1999 · owns 5% to 10%
      • H••••••••• A•••• H••• · Chief Financial Officer & Limited Partnercontrol
        since 07/2018 · owns less than 5%
      • W••••• E•••• H•••• · Chief Compliance Officercontrol
        since 07/2019 · owns less than 5%
      • B••••• D•••••• M•••••• · Board Membercontrol
        since 02/2019 · owns F of S••••• M••••• C••••••• L••
      • C••••••• J•••• R••••• · Board Membercontrol
        since 08/2017 · owns F of S••••• M••••• C••••••• L••
      • C••••• P••••• Y• · Board Membercontrol
        since 11/2011 · owns F of S••••• M••••• C••••••• L••
      • C••••••• S••••• C•••••• · Board Membercontrol
        since 09/2015 · owns F of S••••• M••••• C••••••• L••
      • F••••••• C••••• D•••• · Board Membercontrol
        since 08/2017 · owns F of S••••• M••••• C••••••• L••
      • J•••••••• T•••••• H••••••••• · Board Membercontrol
        since 08/2017 · owns F of S••••• M••••• C••••••• L••
      • M••••••• M•••••• J••••• · Board Membercontrol
        since 02/2019 · owns F of S••••• M••••• C••••••• L••
      • B••••• D•••••• M•••••• · Limited Partner
        since 12/2021 · owns 5% to 10%
      • C••••••• J•••• R••••• · Limited Partner
        since 08/2017 · owns 5% to 10%
      • D•••• C••••••••• J••• · Limited Partner
        since 12/2022 · owns 5% to 10%
      • F••••••• C••••• D•••• · Limited Partner
        since 08/2017 · owns 5% to 10%
      Entity owners
      • S••••• M••••• C••••••• L•• · General Partner
        direct · owns less than 5%
      Related persons
      Schedule D 7.A
      • M••••••••• R••• P•••••• O••••••••• G•• L•••
        pooled vehicle sponsorn
      • S••••• I•••••••• M••••••••• L••
        bankpooled vehicle sponsorn
      • S••••• P••••••• C•••••••• A••••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• C• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• D•••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• D•••• G•• L•••
        bankpooled vehicle sponsory
      • S••••• P••••••• C•••••••• G•••••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• G•• L•••
        pooled vehicle sponsorn
      • S••••• P••••••• C•••••••• G•••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• I••••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• K••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• L•••••• G•• L•••
        bankpooled vehicle sponsory
      • S••••• P••••••• C•••••••• L•••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• O•••• G• S•••••••
        pooled vehicle sponsorn
      • S••••• P••••••• C•••••••• R•••••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• S••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C•••••••• T•••• G•• L••
        pooled vehicle sponsory
      • S••••• P••••••• C••••• A•••••••• L•••
        investment adviseryRAUM $419M
      • S••••• P••••••• E••••••••• A••••••• G• I•• L••
        bankpooled vehicle sponsorn
      • S••••• P••••••• E••••••••• A••••••• G• I••• L••
        bankpooled vehicle sponsorn
      • S••••• P••••••• E••••••••• A••••••• G•• L••
        bankpooled vehicle sponsorn
      • S••••• P••••••• E••••• I•• S••••••
        bankpooled vehicle sponsorn
      • S••••• P••••••• E••••• I••• S•••••••
        bankpooled vehicle sponsorn
      • S••••• P••••••• E••••• I•• S•••••••
        bankpooled vehicle sponsorn
      • S••••• P••••••• E•••••• L•••
        bankpooled vehicle sponsorn
      • S••••• P••••••• G• I•••••• L•••
        bankpooled vehicle sponsory
      • S••••• P••••••• G• I•• L•••
        bankpooled vehicle sponsory
      • S••••• P••••••• G• V••• A••• L•••
        bankpooled vehicle sponsory
      • S••••• P••••••• G• V•••• L•••
        bankpooled vehicle sponsory
      • S••••• P••••••• G• X• L•••
        bankpooled vehicle sponsory
      Advisers that list S••••• P•••••••• L••• as a related person
      Offices
      Schedule D 1.F, the 25 largest
      • Menlo Park, CA32 employees
      • London, United Kingdom23 employees
      • New York, NY3 employees
      • Strassen, Luxembourg
      What changed
      consecutive filings, newest first
      • Discretionary RAUM · $44B to $42B
        Jan 27, 2026 to Mar 27, 2026
      • Pooled vehicle RAUM · $44B to $42B
        Jan 27, 2026 to Mar 27, 2026
      • RAUM · $44B to $42B
        Jan 27, 2026 to Mar 27, 2026
      • Accounts · 84 to 87
        Jan 27, 2026 to Mar 27, 2026
      • Advisory employees · 113 to 118
        Jan 27, 2026 to Mar 27, 2026
      • Pooled vehicle clients · 84 to 87
        Jan 27, 2026 to Mar 27, 2026
      • Assets in custody · $44B to $42B
        Jan 27, 2026 to Mar 27, 2026
      • Employees · 211 to 218
        Jan 27, 2026 to Mar 27, 2026
      • Other offices · 4 to 3
        Jan 27, 2026 to Mar 27, 2026
      • Private funds · 84 to 87
        Jan 27, 2026 to Mar 27, 2026
      • Accounts · 76 to 84
        Mar 4, 2025 to Apr 11, 2025
      • Advisory employees · 112 to 113
        Mar 4, 2025 to Apr 11, 2025
      • Pooled vehicle clients · 76 to 84
        Mar 4, 2025 to Apr 11, 2025
      • Assets in custody · $35B to $44B
        Mar 4, 2025 to Apr 11, 2025
      • Employees · 205 to 211
        Mar 4, 2025 to Apr 11, 2025
      • Financial planning clients · unset to
        Mar 4, 2025 to Apr 11, 2025
      • Private funds · 76 to 84
        Mar 4, 2025 to Apr 11, 2025
      • Discretionary RAUM · $35B to $44B
        Mar 4, 2025 to Apr 11, 2025
      • Pooled vehicle RAUM · $35B to $44B
        Mar 4, 2025 to Apr 11, 2025
      • RAUM · $35B to $44B
        Mar 4, 2025 to Apr 11, 2025
      • Accounts · 71 to 76
        Mar 28, 2023 to Mar 28, 2024
      • Advisory employees · 114 to 112
        Mar 28, 2023 to Mar 28, 2024
      • Pooled vehicle clients · 71 to 76
        Mar 28, 2023 to Mar 28, 2024
      • Assets in custody · $32B to $35B
        Mar 28, 2023 to Mar 28, 2024
      • Employees · 179 to 205
        Mar 28, 2023 to Mar 28, 2024
      • Other offices · 5 to 4
        Mar 28, 2023 to Mar 28, 2024
      • Private funds · 71 to 76
        Mar 28, 2023 to Mar 28, 2024
      • Discretionary RAUM · $32B to $35B
        Mar 28, 2023 to Mar 28, 2024
      • Pooled vehicle RAUM · $32B to $35B
        Mar 28, 2023 to Mar 28, 2024
      • RAUM · $32B to $35B
        Mar 28, 2023 to Mar 28, 2024
      • Accounts · 76 to 71
        Feb 7, 2023 to Mar 28, 2023
      • Advisory employees · 107 to 114
        Feb 7, 2023 to Mar 28, 2023
      • Pooled vehicle clients · 76 to 71
        Feb 7, 2023 to Mar 28, 2023
      • Assets in custody · $35B to $32B
        Feb 7, 2023 to Mar 28, 2023
      • Employees · 191 to 179
        Feb 7, 2023 to Mar 28, 2023
      • Private funds · 76 to 71
        Feb 7, 2023 to Mar 28, 2023
      • Discretionary RAUM · $35B to $32B
        Feb 7, 2023 to Mar 28, 2023
      • Pooled vehicle RAUM · $35B to $32B
        Feb 7, 2023 to Mar 28, 2023
      • RAUM · $35B to $32B
        Feb 7, 2023 to Mar 28, 2023
      • Accounts · 61 to 76
        Oct 29, 2021 to Mar 30, 2022
      Signals
      9 dated events
      • S••••• P•••••••• L••• reported RAUM $43.6B, up 26% from $34.7B (2025-03-04 to 2025-04-11)
        Apr 11, 2025 · RAUM change · derived
      • Winters Robin Devereux (Chief Administrative Officer) no longer on Schedule A of S••••• P•••••••• L••• (listed 2023-02-07, absent 2023-03-28)
        Mar 28, 2023 · Control person left · inference
      • S••••• P•••••••• L••• reported RAUM $35.2B, up 38% from $25.6B (2021-10-29 to 2022-03-30)
        Mar 30, 2022 · RAUM change · derived
      • S••••• P•••••••• L••• reported RAUM $25.6B, up 54% from $16.6B (2021-01-26 to 2021-03-30)
        Mar 30, 2021 · RAUM change · derived
      • Hugh Adam Hennessey (Chief Financial Officer) appeared on Schedule A of S••••• P•••••••• L•••
        Mar 24, 2020 · Control person joined · fact
      • Helen Erin White (Chief Compliance Officer) appeared on Schedule A of S••••• P•••••••• L•••
        Jul 11, 2019 · Control person joined · fact
      • S••••• P•••••••• L••• reported RAUM $17.2B, up 40% from $12.3B (2019-03-29 to 2019-07-11)
        Jul 11, 2019 · RAUM change · derived
      • Joseph Martin Mannion (Board Member) appeared on Schedule A of S••••• P•••••••• L•••
        Mar 7, 2019 · Control person joined · fact
      • Michael Darren Black (Board Member) appeared on Schedule A of S••••• P•••••••• L•••
        Mar 7, 2019 · Control person joined · fact
      Across DFX
      shared identifiers only, never a name match
      How to reach
      public business contact points only, each with its source
      Website
      S•••••PARTNERS.COMreportedpublic record, Form ADV, Sep 19, 2026
      Principal office phone
      617-824-1000reportedpublic record, Form ADV, Aug 20, 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