Assets under management Growth by Quarter
Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.
Total AUM
Total Accounts
10Y AUM Change
Private Funds
Private funds reported by Waystone Asset Management (USA) 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 Employees
Clients per Employee
10Y Employee Change
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%
WAYSTONE COMPLIANCE SOLUTIONS (US) LIMITEDDirect owner · Schedule AInterest in WAYSTONE ASSET MANAGEMENT (USA) LLC
75%+
WAYSTONE HOLDINGS (USA) INCIndirect owner · Schedule BInterest in WAYSTONE COMPLIANCE SOLUTIONS (US) LIMITED
75%+
WAYSTONE INTERMEDIATE HOLDINGS (IE) LIMITEDIndirect owner · Schedule BInterest in WAYSTONE HOLDINGS (USA) INC
75%+
SIGMA IRISH ACQUICO LIMITEDIndirect owner · Schedule BInterest in WAYSTONE INTERMEDIATE HOLDINGS (IE) LIMITED
75%+
SIGMA IRISH HOLDCO 2 LIMITEDIndirect owner · Schedule BInterest in SIGMA IRISH ACQUICO LIMITED
75%+
SIGMA IRISH HOLDCO 1 LIMITEDIndirect owner · Schedule BInterest in SIGMA IRISH HOLDCO 2 LIMITED
75%+
SIGMA IRISH TOPCO LIMITEDIndirect owner · Schedule BInterest in SIGMA IRISH HOLDCO 1 LIMITED
75%+
SIGMA LUXCO 2 SARLIndirect owner · Schedule BInterest in SIGMA IRISH TOPCO LIMITED
75%+
HG SATURN 2 NOMINEES LIMITEDIndirect owner · Schedule BInterest in AURELIA HOLDCO SARL
75%+
HG SATURN 2 AGGREGATOR LPIndirect owner · Schedule BInterest in AURELIA HOLDCO SARL
75%+
MONTGU VI NOMINEES LIMITEDIndirect owner · Schedule BInterest in SIGMA LUXCO 1 SARL
75%+
SIGMA LUXCO 1 SARLIndirect owner · Schedule BInterest in SIGMA LUXCO 2 SARL
50% to < 75%
AURELIA HOLDCO SARLIndirect owner · Schedule BInterest in SIGMA LUXCO 2 SARL
50% to < 75%
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 Waystone Asset Management (USA) LLC.
Reported ownership and control details
Form ADV · Filing date 2026-03-31 · Schedules A and B
| # | Owner / person & role | Interest in entity | Reported interest | Control person | Title / status acquired | Source |
|---|---|---|---|---|---|---|
| 1 | MARK EDWARD WIMERCHIEF INVESTMENT OFFICER; DIRECTORIndividual | WAYSTONE ASSET MANAGEMENT (USA) LLC | Less than 5%Code NA | Yes | CHIEF INVESTMENT OFFICER; DIRECTOR03/2025 | Schedule APDF page 30 |
| 2 | MICHEAL PATRIC KLEINOUTSOURCED CHIEF COMPLIANCE OFFICER; OUTSOURCED CHIEF FINANCIAL OFFICERIndividual | WAYSTONE ASSET MANAGEMENT (USA) LLC | Less than 5%Code NA | No | OUTSOURCED CHIEF COMPLIANCE OFFICER; OUTSOURCED CHIEF FINANCIAL OFFICER02/2025 | Schedule APDF page 30 |
| 3 | MAYSAM NMN KAZEMIPRESIDENT; DIRECTORIndividual | WAYSTONE ASSET MANAGEMENT (USA) LLC | Less than 5%Code NA | Yes | PRESIDENT; DIRECTOR02/2025 | Schedule APDF page 30 |
| 4 | ANGELA KACZMARSKI LEYESAVICE PRESIDENT; DIRECTORIndividual | WAYSTONE ASSET MANAGEMENT (USA) LLC | Less than 5%Code NA | Yes | VICE PRESIDENT; DIRECTOR02/2025 | Schedule APDF page 30 |
| 5 | WAYSTONE COMPLIANCE SOLUTIONS (US) LIMITEDSHAREHOLDERDomestic entity | WAYSTONE ASSET MANAGEMENT (USA) LLC | 75% or moreCode E | Yes | SHAREHOLDER12/2024 | Schedule APDF page 30 |
| 6 | WAYSTONE HOLDINGS (USA) INCSHAREHOLDERDomestic entity | WAYSTONE COMPLIANCE SOLUTIONS (US) LIMITED | 75% or moreCode E | Yes | SHAREHOLDER04/2021 | Schedule BPDF page 31 |
| 7 | WAYSTONE INTERMEDIATE HOLDINGS (IE) LIMITEDSHAREHOLDERForeign entity | WAYSTONE HOLDINGS (USA) INC | 75% or moreCode E | Yes | SHAREHOLDER02/2024 | Schedule BPDF page 31 |
| 8 | SIGMA IRISH ACQUICO LIMITEDSHAREHOLDERForeign entity | WAYSTONE INTERMEDIATE HOLDINGS (IE) LIMITED | 75% or moreCode E | Yes | SHAREHOLDER01/2022 | Schedule BPDF page 31 |
| 9 | SIGMA IRISH HOLDCO 2 LIMITEDSHAREHOLDERForeign entity | SIGMA IRISH ACQUICO LIMITED | 75% or moreCode E | Yes | SHAREHOLDER01/2022 | Schedule BPDF page 31 |
| 10 | SIGMA IRISH HOLDCO 1 LIMITEDSHAREHOLDERForeign entity | SIGMA IRISH HOLDCO 2 LIMITED | 75% or moreCode E | Yes | SHAREHOLDER01/2022 | Schedule BPDF page 31 |
| 11 | SIGMA IRISH TOPCO LIMITEDSHAREHOLDERForeign entity | SIGMA IRISH HOLDCO 1 LIMITED | 75% or moreCode E | Yes | SHAREHOLDER01/2022 | Schedule BPDF page 31 |
| 12 | SIGMA LUXCO 2 SARLSHAREHOLDERForeign entity | SIGMA IRISH TOPCO LIMITED | 75% or moreCode E | Yes | SHAREHOLDER01/2022 | Schedule BPDF page 31 |
| 13 | SIGMA LUXCO 1 SARLSHAREHOLDERForeign entity | SIGMA LUXCO 2 SARL | 50% to less than 75%Code D | Yes | SHAREHOLDER01/2022 | Schedule BPDF page 31 |
| 14 | AURELIA HOLDCO SARLSHAREHOLDERForeign entity | SIGMA LUXCO 2 SARL | 50% to less than 75%Code D | Yes | SHAREHOLDER01/2022 | Schedule BPDF page 31 |
| 15 | HG SATURN 2 NOMINEES LIMITEDNOMINEEForeign entity | AURELIA HOLDCO SARL | 75% or moreCode E | Yes | NOMINEE01/2022 | Schedule BPDF page 31 |
| 16 | HG SATURN 2 AGGREGATOR LPSHAREHOLDERForeign entity | AURELIA HOLDCO SARL | 75% or moreCode E | Yes | SHAREHOLDER01/2022 | Schedule BPDF page 31 |
| 17 | HG SATURN GENERAL PARTNER LP INC.GENERAL PARTNERForeign entity | HG SATURN 2 AGGREGATOR LP | Percentage not specifiedCode F | Yes | GENERAL PARTNER01/2022 | Schedule BPDF page 31 |
| 18 | MONTGU VI NOMINEES LIMITEDNOMINEEForeign entity | SIGMA LUXCO 1 SARL | 75% or moreCode E | Yes | NOMINEE01/2022 | Schedule BPDF page 31 |
| 19 | MVI AGGREGATOR GPGENERAL PARNTERForeign entity | MONTGU VI NOMINEES LIMITED | Percentage not specifiedCode F | Yes | GENERAL PARNTER01/2022 | Schedule BPDF page 31 |
| 20 | MPE (GP VI) LPGENERAL PARTNERForeign entity | MVI AGGREGATOR GP | Percentage not specifiedCode F | Yes | GENERAL PARTNER01/2022 | Schedule BPDF page 31 |
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 3/31/2026 2:18:33 PM
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.