Firm profile

Augment Infrastructure Managers Advisory LLC

CHEVY CHASE, MDCRD 315485Registration Status: ApprovedEffective since July 30, 2021SEC # 801-121927Latest ADV March 20, 2026

Augment Infrastructure Managers Advisory LLC is an SEC registered investment adviser organized as a limited liability company with a primary office location in Chevy Chase, MD. Its latest Form ADV filing, dated March 20, 2026, reports $337M in regulatory assets under management, 10 employees, 3 offices, and 3 accounts.

Assets Under Management
$337M
Employees
10
Offices
3 offices
Total Clients
<5

Associated firm names

1 name listed
  • AUGMENT INFRASTRUCTURE MANAGERS ADVISORY LLC

Leadership

1 roles identified
CCOAbraham B. Abraham

Advisory services offered

1 types reported
Portfolio management for pooled investment vehicles

Fee models offered

2 types reported
Asset based fees
Performance-based fees

Offices & Contact

Primary office

CHEVY CHASE, Maryland, United States

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Primary office regionOther reported regions

Shading shows states and countries with reported offices. Cities are listed below; shading does not indicate service coverage.

Maryland

CHEVY CHASEPrimary office

1 office records listed · 3 total offices reported. 2 additional office addresses are undisclosed and are not mapped. Counts can use different reporting dates. SEC filers may list only their largest 25 additional offices.

Contact and digital presence

ADV profile links

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$337Mas of March 20, 2026
Discretionary100.0%
$337M
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.

Client Coverage Demographics

Top client segmentPooled Investment Vehicles represent 100.0% of total clients.
Top client categories% of clientsClients
1
Pooled Investment Vehicles
100.0%
3

Assets under management Growth by Quarter

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

Total AUM$337M
Total Accounts3
10Y AUM Change+$337M

Private Funds

Private funds reported by Augment Infrastructure Managers Advisory LLC

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Employee Growth by Quarter

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

Total Employees10
Clients per Employee0:1
10Y Employee Change+7 (+233.3%)

Historical AUM and employee figures reflect available SEC Form ADV filings under this CRD. Filing gaps may reflect registration status changes, dormant periods, state registration periods, firm restructuring, or other reporting changes. Rialytix does not interpolate missing periods.


Ownership

Reported direct and indirect ownership ranges

Each range applies to a separate reported relationship and should not be added together.

Reported ownership ranges

Highlighted bands show the percentage range reported in Form ADV.

0%25%50%75%100%
AUGMENT INFRASTRUCTURE MANAGERS LLCDirect owner · Schedule AInterest in AUGMENT INFRASTRUCTURE MANAGERS ADVISORY LLC
75%+
VIKTOR YURYEVICH KATSDirect owner · Schedule AInterest in AUGMENT INFRASTRUCTURE MANAGERS ADVISORY LLC
< 5%
DARIUS RUSTOM LILAOONWALADirect owner · Schedule AInterest in AUGMENT INFRASTRUCTURE MANAGERS ADVISORY LLC
< 5%
AFRICAN INFRASTRUCTURE INVESTMENT MANAGERS PTY LTDIndirect owner · Schedule BInterest in EM INFRASTRUCTURE MANAGERS LLC
75%+
OLD MUTUAL ALTERNATIVE INVESTMENTS HOLDINGS PTY LTDIndirect owner · Schedule BInterest in AFRICAN INFRASTRUCTURE INVESTMENT MANAGERS PTY LTD
75%+
OLD MUTUAL INVESTMENT GROUP HOLDINGS PTY LTDIndirect owner · Schedule BInterest in OLD MUTUAL ALTERNATIVE INVESTMENTS HOLDINGS PTY LTD
75%+
OLD MUTUAL GROUP HOLDINGS PTY LTDIndirect owner · Schedule BInterest in OLD MUTUAL INVESTMENT GROUP HOLDINGS PTY LTD
75%+
OLD MUTUAL EMERGING MARKETS PTY LTDIndirect owner · Schedule BInterest in OLD MUTUAL GROUP HOLDINGS PTY LTD
75%+
OLD MUTUAL LIMITEDIndirect owner · Schedule BInterest in OLD MUTUAL EMERGING MARKETS PTY LTD
75%+
AUGMENT INFRASTRUCTURE PARTNERS, LPIndirect owner · Schedule BInterest in AUGMENT INFRASTRUCTURE MANAGERS LLC
50% to < 75%
EM INFRASTRUCTURE MANAGERS LLCIndirect owner · Schedule BInterest in AUGMENT INFRASTRUCTURE MANAGERS LLC
50% to < 75%
DARIUS RUSTOM LILAOONWALAIndirect owner · Schedule BInterest in AUGMENT INFRASTRUCTURE PARTNERS UGP LLC
50% to < 75%
VIKTOR YURYEVICH KATSIndirect owner · Schedule BInterest in AUGMENT INFRASTRUCTURE PARTNERS UGP LLC
50% to < 75%
VIKTOR YURYEVICH KATSIndirect owner · Schedule BInterest in AUGMENT INFRASTRUCTURE PARTNERS, LP
25% to < 50%
DARIUS RUSTOM LILAOONWALAIndirect owner · Schedule BInterest in AUGMENT INFRASTRUCTURE PARTNERS, LP
25% to < 50%

Bars represent the reported range at that individual ownership step, not an estimated percentage of the advisory firm. Indirect relationships may refer to intermediate entities rather than directly to Augment Infrastructure Managers Advisory LLC.

Reported ownership and control details

Form ADV · Filing date 2026-03-20 · Schedules A and B

17 entries
#Owner / person & roleInterest in entityReported interestControl personTitle / status acquiredSource
1AUGMENT INFRASTRUCTURE MANAGERS LLCSOLE MEMBERDomestic entityAUGMENT INFRASTRUCTURE MANAGERS ADVISORY LLC75% or moreCode EYesSOLE MEMBER06/2021Schedule APDF page 36
2VIKTOR YURYEVICH KATSMANAGING PARTNERIndividualAUGMENT INFRASTRUCTURE MANAGERS ADVISORY LLCLess than 5%Code NAYesMANAGING PARTNER06/2021Schedule APDF page 36
3DARIUS RUSTOM LILAOONWALAMANAGING PARTNERIndividualAUGMENT INFRASTRUCTURE MANAGERS ADVISORY LLCLess than 5%Code NAYesMANAGING PARTNER06/2021Schedule APDF page 36
4ABRAHAM B ABRAHAMCHIEF COMPLIANCE OFFICERIndividualAUGMENT INFRASTRUCTURE MANAGERS ADVISORY LLCLess than 5%Code NAYesCHIEF COMPLIANCE OFFICER02/2025Schedule APDF page 36
5AUGMENT INFRASTRUCTURE PARTNERS, LPMEMBERDomestic entityAUGMENT INFRASTRUCTURE MANAGERS LLC50% to less than 75%Code DYesMEMBER06/2021Schedule BPDF page 37
6EM INFRASTRUCTURE MANAGERS LLCMEMBERDomestic entityAUGMENT INFRASTRUCTURE MANAGERS LLC50% to less than 75%Code DYesMEMBER06/2021Schedule BPDF page 37
7AUGMENT INFRASTRUCTURE PARTNERS UGP LLCGENERAL PARTNERDomestic entityAUGMENT INFRASTRUCTURE PARTNERS, LPPercentage not specifiedCode FYesGENERAL PARTNER06/2021Schedule BPDF page 37
8AFRICAN INFRASTRUCTURE INVESTMENT MANAGERS PTY LTDSOLE MEMBERForeign entityEM INFRASTRUCTURE MANAGERS LLC75% or moreCode EYesSOLE MEMBER01/2000Schedule BPDF page 37
9OLD MUTUAL ALTERNATIVE INVESTMENTS HOLDINGS PTY LTDSOLE OWNERForeign entityAFRICAN INFRASTRUCTURE INVESTMENT MANAGERS PTY LTD75% or moreCode EYesSOLE OWNER06/2012Schedule BPDF page 37
10OLD MUTUAL INVESTMENT GROUP HOLDINGS PTY LTDSOLE OWNERForeign entityOLD MUTUAL ALTERNATIVE INVESTMENTS HOLDINGS PTY LTD75% or moreCode EYesSOLE OWNER11/2008Schedule BPDF page 37
11OLD MUTUAL GROUP HOLDINGS PTY LTDSOLE OWNERForeign entityOLD MUTUAL INVESTMENT GROUP HOLDINGS PTY LTD75% or moreCode EYesSOLE OWNER01/2021Schedule BPDF page 37
12OLD MUTUAL EMERGING MARKETS PTY LTDSOLE OWNERForeign entityOLD MUTUAL GROUP HOLDINGS PTY LTD75% or moreCode EYesSOLE OWNER06/1998Schedule BPDF page 37
13OLD MUTUAL LIMITEDSOLE OWNERForeign entityOLD MUTUAL EMERGING MARKETS PTY LTD75% or moreCode EYesSOLE OWNER05/2017Schedule BPDF page 37
14VIKTOR YURYEVICH KATSLIMITED PARTNERIndividualAUGMENT INFRASTRUCTURE PARTNERS, LP25% to less than 50%Code CYesLIMITED PARTNER06/2021Schedule BPDF page 37
15DARIUS RUSTOM LILAOONWALALIMITED PARTNERIndividualAUGMENT INFRASTRUCTURE PARTNERS, LP25% to less than 50%Code CYesLIMITED PARTNER06/2021Schedule BPDF page 37
16DARIUS RUSTOM LILAOONWALAMEMBERIndividualAUGMENT INFRASTRUCTURE PARTNERS UGP LLC50% to less than 75%Code DYesMEMBER06/2021Schedule BPDF page 37
17VIKTOR YURYEVICH KATSMEMBERIndividualAUGMENT INFRASTRUCTURE PARTNERS UGP LLC50% to less than 75%Code DYesMEMBER06/2021Schedule BPDF page 37

Less than 5% may include zero. Code F identifies a role without specifying a percentage. Reported interests may overlap and may not include every owner. Total indirect ownership is not calculated.

Compliance & Disclosures

Filing dated 3/20/2026 11:19:12 AM

Responses were selected by the RIA in its filing. Questions are shortened for readability; “you” refers to the reporting firm, and some questions also cover advisory affiliates.

RIA or supervised-person involvementThe RIA reported that none of the events below involve the firm or its supervised persons.RIA responseNo
AFelonies2 No

In the past ten years, have you or any advisory affiliate:

  • A1Been convicted of or pleaded guilty or no contest to a felony?No
  • A2Been charged with a felony?No
BMisdemeanors2 No

In the past ten years, have you or any advisory affiliate:

  • B1Been convicted of or pleaded guilty or no contest to a misdemeanor involving investments, an investment-related business, fraud, false statements or omissions, wrongful taking of property, bribery, perjury, forgery, counterfeiting, or extortion?No
  • B2Been charged with a misdemeanor of the kind listed above?No
CSEC or CFTC actions5 No

Has the SEC or CFTC ever:

  • C1Found you or an advisory affiliate made a false statement or omission?No
  • C2Found you or an advisory affiliate violated SEC or CFTC regulations or statutes?No
  • C3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • C4Entered an order against you or an advisory affiliate in connection with investment-related activity?No
  • C5Imposed a civil money penalty on you or an advisory affiliate, or ordered you or an advisory affiliate to cease and desist from any activity?No
DOther regulatory actions5 No

Has any other federal regulatory agency, state regulatory agency, or foreign financial regulatory authority ever:

  • D1Found you or an advisory affiliate made a false statement or omission, or was dishonest, unfair, or unethical?No
  • D2Found you or an advisory affiliate violated investment-related regulations or statutes?No
  • D3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • D4In the past ten years, entered an order against you or an advisory affiliate in connection with investment-related activity?No
  • D5Denied, suspended, or revoked your or an advisory affiliate’s registration or license, or otherwise prevented association with an investment-related business or restricted activities?No
ESelf-regulatory organization actions4 No

Has a self-regulatory organization or commodities exchange ever:

  • E1Found you or an advisory affiliate made a false statement or omission?No
  • E2Found you or an advisory affiliate violated its rules, other than a violation designated as a minor rule violation under an SEC-approved plan?No
  • E3Found you or an advisory affiliate caused an investment-related business to have its authorization to do business denied, suspended, revoked, or restricted?No
  • E4Disciplined you or an advisory affiliate by expulsion, suspension, barring association with other members, or otherwise restricting activities?No
FProfessional authorizations1 No
  • FHas an authorization to act as an attorney, accountant, or federal contractor granted to you or an advisory affiliate ever been revoked or suspended?No
GPending regulatory proceedings1 No
  • GAre you or any advisory affiliate now the subject of a regulatory proceeding that could result in a “Yes” answer to any part of C, D, or E?No
HCivil judicial actions and proceedings4 No

(1) Court actions

Has a domestic or foreign court:

  • H(1)(a)In the past ten years, enjoined you or an advisory affiliate in connection with investment-related activity?No
  • H(1)(b)Found that you or an advisory affiliate violated investment-related statutes or regulations?No
  • H(1)(c)Dismissed, pursuant to a settlement agreement, an investment-related civil action brought against you or an advisory affiliate by a state or foreign financial regulatory authority?No

(2) Pending civil proceedings

  • H(2)Are you or any advisory affiliate now the subject of a civil proceeding that could result in a “Yes” answer to any part of H(1)?No

* 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.