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 Nassau Coramerica 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%
NASSAU ASSET MANAGEMENT LLCDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
75%+
NASSAU CORAMERICA LLCDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
75%+
NASSAU CORAMERICA LLCDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
75%+
WILLIAM MATTHEW PETAKDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
10% to < 25%
PHILLIP JOHN GASSDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
< 5%
KOSTAS NMN CHELIOTISDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
< 5%
WILLIAM MATTHEW PETAKDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
< 5%
PHILLIP JOHN GASSDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
< 5%
KOSTAS NMN CHELIOTISDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
< 5%
WILLIAM MATTHEW PETAKDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
< 5%
PHILLIP JOHN GASSDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
< 5%
KOSTAS NMN CHELIOTISDirect owner · Schedule AInterest in NASSAU CORAMERICA LLC
< 5%
NASSAU FINANCIAL GROUP, L.P.Indirect owner · Schedule BInterest in NASSAU ASSET MANAGEMENT LLC
75%+
NASSAU NAMCO SPLITTER, L.P.Indirect owner · Schedule BInterest in GGCOF NASSAU INVESTMENTS, L.P.
75%+
GGCOF NASSAU INVESTMENTS, L.P.Indirect owner · Schedule BInterest in NASSAU FINANCIAL GROUP, L.P.
75%+
GOLDEN GATE CAPITAL OPPORTUNITY FUND, L.P.Indirect owner · Schedule BInterest in NASSAU NAMCO SPLITTER, L.P.
50% to < 75%
NASSAU NAMCO BLOCKER, LLCIndirect owner · Schedule BInterest in NASSAU NAMCO SPLITTER, L.P.
25% to < 50%
GOLDEN GATE CAPITAL OPPORTUNITY FUND-A, L.P.Indirect owner · Schedule BInterest in NASSAU NAMCO BLOCKER, LLC
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 Nassau Coramerica LLC.
Reported ownership and control details
Form ADV · Filing date 2026-07-21 · Schedules A and B
| # | Owner / person & role | Interest in entity | Reported interest | Control person | Title / status acquired | Source |
|---|---|---|---|---|---|---|
| 1 | WILLIAM MATTHEW PETAKCHIEF EXECUTIVE OFFICER AND MEMBER OF BOARD OF DIRECTORS OF NASSAU CORAMERICA LLCIndividual | NASSAU CORAMERICA LLC | 10% to less than 25%Code B | Yes | CHIEF EXECUTIVE OFFICER AND MEMBER OF BOARD OF DIRECTORS OF NASSAU CORAMERICA LLC01/2009 | Schedule APDF page 59 |
| 2 | CHIEN-HUANG TONY CHENCHIEF OPERATING OFFICER OF NASSAU CORAMERICA LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | CHIEF OPERATING OFFICER OF NASSAU CORAMERICA LLC09/2014 | Schedule APDF page 59 |
| 3 | PHILLIP JOHN GASSMEMBER OF BOARD OF DIRECTORSIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | MEMBER OF BOARD OF DIRECTORS12/2016 | Schedule APDF page 59 |
| 4 | KOSTAS NMN CHELIOTISMEMBER OF BOARD OF DIRECTORSIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | MEMBER OF BOARD OF DIRECTORS12/2016 | Schedule APDF page 59 |
| 5 | NASSAU ASSET MANAGEMENT LLCMEMBER OF NASSAU CORAMERICA LLCDomestic entity | NASSAU CORAMERICA LLC | 75% or moreCode E | Yes | MEMBER OF NASSAU CORAMERICA LLC12/2016 | Schedule APDF page 59 |
| 6 | WILLIAM MATTHEW PETAKCHIEF EXECUTIVE OFFICER AND MEMBER OF BOARD OF MANAGERS OF NCA REALTY PARTNERS LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | CHIEF EXECUTIVE OFFICER AND MEMBER OF BOARD OF MANAGERS OF NCA REALTY PARTNERS LLC07/2021 | Schedule APDF page 59 |
| 7 | CHIEN-HUANG TONY CHENCHIEF OPERATING OFFICER OF NCA REALTY PARTNERS LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | CHIEF OPERATING OFFICER OF NCA REALTY PARTNERS LLC07/2021 | Schedule APDF page 59 |
| 8 | PHILLIP JOHN GASSMEMBER OF BOARD OF DIRECTORS OF NCA REALTY PARTNERS LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | MEMBER OF BOARD OF DIRECTORS OF NCA REALTY PARTNERS LLC07/2021 | Schedule APDF page 59 |
| 9 | KOSTAS NMN CHELIOTISMEMBER OF BOARD OF DIRECTORS OF NCA REALTY PARTNERS LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | MEMBER OF BOARD OF DIRECTORS OF NCA REALTY PARTNERS LLC07/2021 | Schedule APDF page 59 |
| 10 | WILLIAM MATTHEW PETAKCHIEF EXECUTIVE OFFICER AND MEMBER OF BOARD OF MANAGERS OF NCA REALTY PARTNERS GP LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | CHIEF EXECUTIVE OFFICER AND MEMBER OF BOARD OF MANAGERS OF NCA REALTY PARTNERS GP LLC12/2021 | Schedule APDF page 59 |
| 11 | CHIEN-HUANG TONY CHENCHIEF OPERATING OFFICER OF NCA REALTY PARTNERS GP LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | CHIEF OPERATING OFFICER OF NCA REALTY PARTNERS GP LLC12/2021 | Schedule APDF page 59 |
| 12 | PHILLIP JOHN GASSMEMBER OF BOARD OF DIRECTORS OF NCA REALTY PARTNERS GP LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | MEMBER OF BOARD OF DIRECTORS OF NCA REALTY PARTNERS GP LLC12/2021 | Schedule APDF page 59 |
| 13 | KOSTAS NMN CHELIOTISMEMBER OF BOARD OF DIRECTORS OF NCA REALTY PARTNERS GP LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | MEMBER OF BOARD OF DIRECTORS OF NCA REALTY PARTNERS GP LLC12/2021 | Schedule APDF page 59 |
| 14 | NASSAU CORAMERICA LLCMEMBER OF NCA REALTY PARTNERS LLCDomestic entity | NASSAU CORAMERICA LLC | 75% or moreCode E | Yes | MEMBER OF NCA REALTY PARTNERS LLC07/2021 | Schedule APDF page 59 |
| 15 | NASSAU CORAMERICA LLCMEMBER OF NCA REALTY PARTNERS GP LLCDomestic entity | NASSAU CORAMERICA LLC | 75% or moreCode E | Yes | MEMBER OF NCA REALTY PARTNERS GP LLC12/2021 | Schedule APDF page 59 |
| 16 | ROBERT COLBY MILTONGENERAL COUNSEL, CCO AND SECRETARY OF NASSAU CORAMERICA LLC, NCA REALTY PARTNERS LLC AND NCA REALTY PARTNERS GP LLCIndividual | NASSAU CORAMERICA LLC | Less than 5%Code NA | Yes | GENERAL COUNSEL, CCO AND SECRETARY OF NASSAU CORAMERICA LLC, NCA REALTY PARTNERS LLC AND NCA REALTY PARTNERS GP LLC07/2026 | Schedule APDF page 59 |
| 17 | NASSAU FINANCIAL GROUP, L.P.MEMBERForeign entity | NASSAU ASSET MANAGEMENT LLC | 75% or moreCode E | Yes | MEMBER04/2018 | Schedule BPDF page 60 |
| 18 | NASSAU FINANCIAL GROUP GP LTD.GENERAL PARTNERForeign entity | NASSAU FINANCIAL GROUP, L.P. | Percentage not specifiedCode F | Yes | GENERAL PARTNER04/2018 | Schedule BPDF page 60 |
| 19 | NASSAU NAMCO SPLITTER, L.P.LIMITED PARTNERForeign entity | GGCOF NASSAU INVESTMENTS, L.P. | 75% or moreCode E | Yes | LIMITED PARTNER04/2020 | Schedule BPDF page 60 |
| 20 | NASSAU NAMCO BLOCKER, LLCLIMITED PARTNERForeign entity | NASSAU NAMCO SPLITTER, L.P. | 25% to less than 50%Code C | Yes | LIMITED PARTNER04/2018 | Schedule BPDF page 60 |
| 21 | GOLDEN GATE CAPITAL OPPORTUNITY FUND, L.P.LIMITED PARTNERForeign entity | NASSAU NAMCO SPLITTER, L.P. | 50% to less than 75%Code D | Yes | LIMITED PARTNER04/2018 | Schedule BPDF page 60 |
| 22 | GGC OPPORTUNITY FUND MANAGEMENT, L.P.GENERAL PARTNERForeign entity | NASSAU NAMCO SPLITTER, L.P. | Percentage not specifiedCode F | Yes | GENERAL PARTNER04/2018 | Schedule BPDF page 60 |
| 23 | GOLDEN GATE CAPITAL OPPORTUNITY FUND-A, L.P.MEMBERForeign entity | NASSAU NAMCO BLOCKER, LLC | 25% to less than 50%Code C | Yes | MEMBER04/2018 | Schedule BPDF page 60 |
| 24 | GGC OPPORTUNITY FUND MANAGEMENT, L.P.GENERAL PARTNERForeign entity | GOLDEN GATE CAPITAL OPPORTUNITY FUND, L.P. | Percentage not specifiedCode F | Yes | GENERAL PARTNER07/2007 | Schedule BPDF page 60 |
| 25 | GGC OPPORTUNITY FUND MANAGEMENT, L.P.GENERAL PARTNERForeign entity | GOLDEN GATE CAPITAL OPPORTUNITY FUND-A, L.P. | Percentage not specifiedCode F | Yes | GENERAL PARTNER07/2007 | Schedule BPDF page 60 |
| 26 | GGCOF NASSAU INVESTMENTS, L.P.LIMITED PARTNERForeign entity | NASSAU FINANCIAL GROUP, L.P. | 75% or moreCode E | Yes | LIMITED PARTNER04/2020 | Schedule BPDF page 60 |
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 7/21/2026 1:46:10 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.