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

T•••••• M••••••••• C•••••• L•• L••

Asset manager (funds and pooled vehicles)Mamaroneck, New YorkCRD 161399SEC 801-74344websiteIAPD
Latest filing Jul 20, 2026
First filing on the tape Feb 17, 2012 · 22 filings
SEC status approved since Mar 30, 2012
RAUM
$686M
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
10
8 advisory (5.B.1)
Offices
0
beyond the principal office
Private funds
13
reported on Schedule D
History
22 filings and snapshots on the tape
RAUM$686M as of Jul 20, 2026
Apr 1, 2013$254M then
HNW client RAUM: no history
State-registered IARs (5.B.3)0 as of Jul 20, 2026
Apr 1, 20130 then
Employees (5.A)10 as of Jul 20, 2026
Apr 1, 20136 then
Private funds13 as of Jul 20, 2026
Apr 1, 20135 then
RAUM +39% over the last fiscal year+21% a year over threeIARs 0 to 0
Practice profile
derived from the filing of Jul 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
$52.7MderivedRAUM 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
unknownderived1 offices incl. principal (1.F.5)
RAUM growth, one year
+39%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
$686M, 13 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)
  • an independent public accountant performs a surprise examination (9.C.1)
Where the RAUM sits
Form ADV Item 5.D, latest filing
  • Pooled investment vehicles$686M100%
Individual clients
n/areported
HNW clients
n/areported
Pension plan clients
n/areported
Charitable clients
n/areported
Accounts
13reported
Financial planning clients
0reported
Wrap fee programs
noreported
Custody of client assets
$686M for 13 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=false 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
      15 reported on Schedule D 7.B.(1)
      FundTypeGross assetsOwnersFirst reported
      T•••••• P••••••• I••• L•Private Equity Fund$169M95Mar 31, 2020
      T•••••• P•••••••• L•no longer reportedVenture Capital Fund$120M96Feb 17, 2012
      T•••••• P••••••• I•• L•Private Equity Fund$75.7M73Mar 31, 2015
      T•••••• P••••••• I•• O•••••••• L•Private Equity Fund$63.1M13Mar 30, 2022
      T•••••• P••••••• I• O•••••••• L•Private Equity Fund$23.6M3Mar 31, 2015
      T•••••• A••••••••• L•••no longer reportedVenture Capital Fund$5.6M79Feb 17, 2012
      T•••••• P••••••• L••• L•Private Equity Fund$5.2M79Feb 17, 2012
      T•••••• A••••••••• I•• L•Private Equity Fund$3.2M23Mar 31, 2015
      T•••••• O••••••• L••• L•Private Equity Fund$3.0M11Feb 17, 2012
      T•••••• A••••••••• I••• L•Private Equity Fund$2.9M13Mar 31, 2020
      T•••••• L•• S••• L•Private Equity Fund$646,61527Mar 31, 2017
      T•••••• A••••••••• L••• L•Private Equity Fund$233,27626Feb 17, 2012
      T•••••• C••••••• P••••••• I••• L•Private Equity Fund$047Mar 28, 2024
      T•••••• C••••••• P••••••• I•• O•••••••• L•Private Equity Fund$02Mar 28, 2024
      T•••••• C••••••• A••••••••• I••• L•Private Equity Fund$02Mar 28, 2024
      Owners and control persons
      Schedule A and B, latest filing
      • G••••••• L••• A•••• · Membercontrol
        since 05/2007 · owns 25% to 50%
      • P••••• J••••• S•••••• · Membercontrol
        since 09/2019 · owns 10% to 25%
      • R••••••• L•••• · Member And Chief Compliance Officercontrol
        since 05/2007 · owns 25% to 50%
      • V••••• O•••• T•••• · Membercontrol
        since 09/2019 · owns 10% to 25%
      Related persons
      Schedule D 7.A
      • T•••••• C••••••• P••••••• I•• G•• L•
        investment adviserpooled vehicle sponsorn
      • T•••••• L•• S•• G•• L•
        investment adviserpooled vehicle sponsorn
      • T•••••• P••••••• I• G•• L•
        investment adviserpooled vehicle sponsorn
      • T•••••• P••••••• I•• G•• L•
        investment adviserpooled vehicle sponsorn
      • T•••••• P••••••• L•• G•• L••
        investment adviserpooled vehicle sponsorn
      Advisers that list T•••••• M••••••••• C•••••• L•• L•• as a related person
      Offices
      Schedule D 1.F, the 25 largest
      No branch office listed.
      What changed
      consecutive filings, newest first
      • Assets in custody · $493M to $686M
        Mar 27, 2025 to Mar 27, 2026
      • Employees · 11 to 10
        Mar 27, 2025 to Mar 27, 2026
      • Discretionary RAUM · $493M to $686M
        Mar 27, 2025 to Mar 27, 2026
      • Pooled vehicle RAUM · $493M to $686M
        Mar 27, 2025 to Mar 27, 2026
      • RAUM · $493M to $686M
        Mar 27, 2025 to Mar 27, 2026
      • Assets in custody · $346M to $493M
        Sep 23, 2024 to Mar 27, 2025
      • Financial planning clients · 0 to 0
        Sep 23, 2024 to Mar 27, 2025
      • Discretionary RAUM · $457M to $493M
        Sep 23, 2024 to Mar 27, 2025
      • Pooled vehicle RAUM · $457M to $493M
        Sep 23, 2024 to Mar 27, 2025
      • RAUM · $457M to $493M
        Sep 23, 2024 to Mar 27, 2025
      • Accounts · 10 to 13
        Oct 17, 2023 to Mar 28, 2024
      • Advisory employees · 7 to 8
        Oct 17, 2023 to Mar 28, 2024
      • Pooled vehicle clients · 10 to 13
        Oct 17, 2023 to Mar 28, 2024
      • Assets in custody · $285M to $346M
        Oct 17, 2023 to Mar 28, 2024
      • Employees · 9 to 11
        Oct 17, 2023 to Mar 28, 2024
      • Private funds · 10 to 13
        Oct 17, 2023 to Mar 28, 2024
      • Discretionary RAUM · $391M to $457M
        Oct 17, 2023 to Mar 28, 2024
      • Pooled vehicle RAUM · $391M to $457M
        Oct 17, 2023 to Mar 28, 2024
      • RAUM · $391M to $457M
        Oct 17, 2023 to Mar 28, 2024
      • Advisory employees · 6 to 7
        Mar 30, 2022 to Mar 31, 2023
      • Assets in custody · $421M to $285M
        Mar 30, 2022 to Mar 31, 2023
      • Employees · 8 to 9
        Mar 30, 2022 to Mar 31, 2023
      • Discretionary RAUM · $421M to $391M
        Mar 30, 2022 to Mar 31, 2023
      • Pooled vehicle RAUM · $421M to $391M
        Mar 30, 2022 to Mar 31, 2023
      • RAUM · $421M to $391M
        Mar 30, 2022 to Mar 31, 2023
      • Accounts · 9 to 10
        Dec 2, 2021 to Mar 30, 2022
      • Advisory employees · 4 to 6
        Dec 2, 2021 to Mar 30, 2022
      • Pooled vehicle clients · 9 to 10
        Dec 2, 2021 to Mar 30, 2022
      • Assets in custody · $0 to $421M
        Dec 2, 2021 to Mar 30, 2022
      • Employees · 6 to 8
        Dec 2, 2021 to Mar 30, 2022
      • Private funds · 9 to 10
        Dec 2, 2021 to Mar 30, 2022
      • Discretionary RAUM · $366M to $421M
        Dec 2, 2021 to Mar 30, 2022
      • Pooled vehicle RAUM · $366M to $421M
        Dec 2, 2021 to Mar 30, 2022
      • RAUM · $366M to $421M
        Dec 2, 2021 to Mar 30, 2022
      • Advisory employees · 5 to 4
        Mar 31, 2020 to Mar 31, 2021
      • Employees · 7 to 6
        Mar 31, 2020 to Mar 31, 2021
      • Discretionary RAUM · $280M to $366M
        Mar 31, 2020 to Mar 31, 2021
      • Pooled vehicle RAUM · $280M to $366M
        Mar 31, 2020 to Mar 31, 2021
      • RAUM · $280M to $366M
        Mar 31, 2020 to Mar 31, 2021
      • Accounts · 7 to 9
        Mar 29, 2019 to Mar 31, 2020
      Signals
      4 dated events
      • T•••••• M••••••••• C•••••• L•• L•• reported RAUM $685.6M, up 39% from $492.9M (2025-03-27 to 2026-03-27)
        Mar 27, 2026 · RAUM change · derived
      • S•••••• J•••• P•••• (Member) appeared on Schedule A of T•••••• M••••••••• C•••••• L•• L••
        Mar 31, 2021 · Control person joined · fact
      • Tapan Ojas Vahia (Member) appeared on Schedule A of T•••••• M••••••••• C•••••• L•• L••
        Mar 31, 2021 · Control person joined · fact
      • S•••••• Lebowitz (Member) no longer on Schedule A of T•••••• M••••••••• C•••••• L•• L•• (listed 2020-03-31, absent 2021-03-31)
        Mar 31, 2021 · 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
      Firm profile
      linkedin.com/company/topspin-partnersreportedpublic record, Form ADV, Sep 18, 2026
      Website
      H•••••••••reportedpublic record, Form ADV, Sep 18, 2026
      Principal office phone
      914-834-7370reportedpublic record, Form ADV, Jul 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