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.

SEC-registered adviser

Sisung Investment Management Services LLC

Institutional managerMetairie, LouisianaCRD 107318SEC 801-49929websiteIAPD
Latest filing Aug 24, 2026
First filing on the tape Mar 1, 2012 · 22 filings
SEC status approved since Aug 18, 1995
RAUM
$1.9B
reported, Item 5.F
Discretionary
100%
of RAUM
Private clients
0.0%
$0 individuals and HNW
Advisors
6
registered through the firm on IAPD
RAUM per advisor
$324M
derived; firm RAUM over IAPD count
Employees
7
4 advisory (5.B.1)
Offices
0
beyond the principal office
Private funds
0
reported on Schedule D
History
22 filings and snapshots on the tape
RAUM$1.9B as of Aug 24, 2026
Mar 1, 2012$1.3B then
HNW client RAUM: no history
State-registered IARs (5.B.3)4 as of Aug 24, 2026
Mar 1, 20120 then
Employees (5.A)7 as of Aug 24, 2026
Mar 28, 20138 then
Private funds: no history
RAUM -0.5% over the last fiscal year-0.2% a year over threeIARs 4 to 4
Practice profile
derived from the filing of Aug 24, 2026; every figure names its basis
Archetypes, each a printed rule
  • Institutional asset manager · institutional share (pensions, government, insurance, corporations, charities, banks, other advisers) at least 60 percent and private-client share under 20 percent
RAUM per advisor
$324MderivedRAUM 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
$149MderivedRAUM over accounts (5.F.2.f)
Discretionary
100%derivedof RAUM
Institutional
100%derivedpensions, charities, corporations, government, insurance, banks, other advisers
Employees per advisor
1.2derivedItem 5.A over advisors
Advisors per office
6.0derived1 offices incl. principal (1.F.5)
RAUM growth, one year
-0.5%derivedbetween the last two annual amendments
Advisor growth, one year
+0.0%derivedItem 5.B.3 between annual amendments
Client growth, one year
unknownderived
Compensation
percentage of assetsreportedItem 5.E
Advisory activities
portfolio management for individuals, portfolio management for businesses and institutionsreportedItem 5.G
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)
Where the RAUM sits
Form ADV Item 5.D, latest filing
  • State and municipal entities$1.9B100%
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
noreported
Compensation
% of AUMreported
Class basis
private_client_share=0.0 fund_share=0.0 institutional_share=1.0 related_bd=true related_bank=false bd_reps=6.0derived
Advisors registered through the firm
6 on IAPD today, longest tenure first
NameBranchHere sinceIn industryPrior firms
Lawrence John SisungMetairie, LaMay 12, 201138 y0
Robert Lane SisungMetairie, LaMay 12, 201136 y0
Richard Louis SolaresMetairie, LaMay 12, 201136 y0
Michael Wassner WeinsteinMetairie, LaOct 13, 201216 y0
John Arthur ChapmanMetairie, LaJan 1, 201914 y0
Lawrence John SisungMetairie, LaDec 11, 202441 y0
Advisor movement
0 left, 0 joined in 12 months
net 0 in 12 months0 left in 90 days0 joined in 90 daysdeparture rate 0.0% of current headcount0 left over 36 months
Left, latest
none on the tape
    Joined, latest
    none on the tape
      Private funds
      No private fund reported.
      Owners and control persons
      Schedule A and B, latest filing
      • John Lawrence Sisung · Ceo / Ccocontrol
        since 07/1995 · owns less than 5%
      • Louis Richard Solares · Sr. Vp / Coocontrol
        since 07/1995 · owns less than 5%
      Entity owners
      • L. J. Sisung Company · L. J. Sisung Is 49% Beneficial Owner
        indirect · owns 25% to 50% of Sisung Holdings, LLC
      • R. L. Sisung Company · R.L. Sisung Is 51% Beneficial Owner
        indirect · owns 50% to 75% of Sisung Holdings, LLC
      • Sisung Holdings, LLC · Holding Company 100% Owner Of Sims
        direct · owns 75% or more
      Related persons
      Schedule D 7.A
      Office movement
      IAPD branch city; joins and departures in 12 months
      OfficeAdvisorsJoinedLeftTeams outForming
      Metairie, La · principal600
      Offices
      Schedule D 1.F, the 25 largest
      No branch office listed.
      What changed
      consecutive filings, newest first
      • Accounts · 12 to 13
        Mar 26, 2025 to Mar 19, 2026
      • Discretionary RAUM · $1.9B to $1.9B
        Mar 26, 2025 to Mar 19, 2026
      • Non-discretionary RAUM · $7.7M to $2.8M
        Mar 26, 2025 to Mar 19, 2026
      • RAUM · $2.0B to $1.9B
        Mar 26, 2025 to Mar 19, 2026
      • Financial planning clients · 0 to 0
        Nov 14, 2024 to Mar 26, 2025
      • Discretionary RAUM · $2.0B to $1.9B
        Nov 14, 2024 to Mar 26, 2025
      • Non-discretionary RAUM · $6.8M to $7.7M
        Nov 14, 2024 to Mar 26, 2025
      • RAUM · $2.0B to $2.0B
        Nov 14, 2024 to Mar 26, 2025
      • HQ city · NEW ORLEANS to METAIRIE
        Mar 28, 2024 to Nov 14, 2024
      • Discretionary RAUM · $1.9B to $2.0B
        Mar 29, 2023 to Mar 28, 2024
      • Non-discretionary RAUM · $8.4M to $6.8M
        Mar 29, 2023 to Mar 28, 2024
      • RAUM · $2.0B to $2.0B
        Mar 29, 2023 to Mar 28, 2024
      • Accounts · 13 to 12
        May 2, 2022 to Mar 29, 2023
      • Advisory employees · 6 to 4
        May 2, 2022 to Mar 29, 2023
      • State-registered IARs · 3 to 4
        May 2, 2022 to Mar 29, 2023
      • Discretionary RAUM · $1.6B to $1.9B
        May 2, 2022 to Mar 29, 2023
      • Non-discretionary RAUM · $11.9M to $8.4M
        May 2, 2022 to Mar 29, 2023
      • RAUM · $1.6B to $2.0B
        May 2, 2022 to Mar 29, 2023
      • Advisory employees · 7 to 6
        Mar 31, 2021 to May 2, 2022
      • State-registered IARs · 4 to 3
        Mar 31, 2021 to May 2, 2022
      • Discretionary RAUM · $1.6B to $1.6B
        Mar 31, 2021 to May 2, 2022
      • Non-discretionary RAUM · $16.9M to $11.9M
        Mar 31, 2021 to May 2, 2022
      • RAUM · $1.6B to $1.6B
        Mar 31, 2021 to May 2, 2022
      • Accounts · 12 to 13
        May 30, 2020 to Mar 31, 2021
      • Discretionary RAUM · $1.6B to $1.6B
        May 30, 2020 to Mar 31, 2021
      • Non-discretionary RAUM · $22.3M to $16.9M
        May 30, 2020 to Mar 31, 2021
      • RAUM · $1.6B to $1.6B
        May 30, 2020 to Mar 31, 2021
      • Discretionary RAUM · $1.5B to $1.6B
        Mar 29, 2019 to May 30, 2020
      • Non-discretionary RAUM · $27.5M to $22.3M
        Mar 29, 2019 to May 30, 2020
      • RAUM · $1.5B to $1.6B
        Mar 29, 2019 to May 30, 2020
      • Accounts · 11 to 12
        Mar 29, 2018 to Mar 29, 2019
      • State-registered IARs · 6 to 4
        Mar 29, 2018 to Mar 29, 2019
      • Discretionary RAUM · $1.3B to $1.5B
        Mar 29, 2018 to Mar 29, 2019
      • Non-discretionary RAUM · $28.9M to $27.5M
        Mar 29, 2018 to Mar 29, 2019
      • RAUM · $1.4B to $1.5B
        Mar 29, 2018 to Mar 29, 2019
      • Discretionary RAUM · $1.1B to $1.3B
        Oct 19, 2017 to Mar 29, 2018
      • Non-discretionary RAUM · $30.9M to $28.9M
        Oct 19, 2017 to Mar 29, 2018
      • RAUM · $1.1B to $1.4B
        Oct 19, 2017 to Mar 29, 2018
      • Other offices · unset to 0.0
        Sep 29, 2017 to Oct 19, 2017
      • Accounts · 13 to 11
        Mar 30, 2016 to Mar 28, 2017
      Signals
      1 dated events
      • Lane Robert Sisung (Legal / Operations / Investment Committee) no longer on Schedule A of Sisung Investment Management Services Llc (listed 2021-03-31, absent 2022-05-02)
        May 2, 2022 · Control person left · inference
      Across DFX
      shared identifiers only, never a name match
      No identifier-backed link to the venture, private equity, family office or sponsor graphs.
      How to reach
      public business contact points only, each with its source
      Website
      SISUNGINVESTMENTS.COMreportedpublic record, Form ADV, Sep 17, 2026
      Principal office phone
      504-544-7700reportedpublic record, Form ADV, Aug 24, 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
      Institutional managerderiveda rule over Items 5.D and 7.A
      RAUM per advisor
      $324Mderivedfirm RAUM over the IAPD count; not a book size
      Loaded
      Sep 14, 2026