Firm profile

Webster Equity Partners, L.P.

WALTHAM, MACRD 156729Registration Status: ApprovedEffective since March 29, 2012SEC # 801-74188Latest ADV May 1, 2026

Webster Equity Partners, L.P. is an SEC registered investment adviser organized as a limited partnership with a primary office location in Waltham, MA. Its latest Form ADV filing, dated May 1, 2026, reports $10.3B in regulatory assets under management, 36 employees, 3 offices, and 25 accounts.

Assets Under Management
$10.3B
Employees
36
Offices
3 offices
Total Clients
25

Associated firm names

4 names listed
  • WEBSTER CAPITAL III GP, LLC (RELYING ADVISOR)
  • WEBSTER EQUITY PARTNERS, LLC
  • WEBSTER EQUITY PARTNERS, L.P.
  • WEBSTER CAPITAL MANAGEMENT, LLC

Leadership

4 roles identified
CCOHarry G. C. Brown
CFOJoseph B. Farina
CFOKenneth V. Ragland

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

WALTHAM, Massachusetts, 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.

Massachusetts

WALTHAMPrimary office

Florida

PALM BEACH · WEST PALM BEACH

3 office records listed · 3 total offices reported. 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$10.3Bas of May 1, 2026
Discretionary100.0%
$10.3B
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%
25

Assets under management Growth by Quarter

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

Total AUM$10.3B
Total Accounts25
10Y AUM Change+$9.4B (+1092.9%)

Private Funds

Private funds reported by Webster Equity Partners, L.P.

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Employee Growth by Quarter

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

Total Employees36
Clients per Employee1:1
10Y Employee Change+27 (+300.0%)

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%
DAVID P MALMDirect owner · Schedule AInterest in WEBSTER EQUITY PARTNERS, L.P.
75%+
WASQUE PARTNERS SPE L.P.Direct owner · Schedule AInterest in WEBSTER EQUITY PARTNERS, L.P.
25% to < 50%
WILMA STRATEGIC SPE LPDirect owner · Schedule AInterest in WEBSTER EQUITY PARTNERS, L.P.
10% to < 25%
Doug Leon WilliamsDirect owner · Schedule AInterest in WEBSTER EQUITY PARTNERS, L.P.
< 5%
WEBSTER EQUITY PARTNERS GP, LLCDirect owner · Schedule AInterest in WEBSTER EQUITY PARTNERS, L.P.
< 5%
WASQUE PARTNERS LLCIndirect owner · Schedule BInterest in WASQUE PARTNERS GP LLC
75%+
DOUGLAS L WILLIAMS DECLARATION OF TRUST DATED JANUARY 8, 2015, AS AMENDEDIndirect owner · Schedule BInterest in DLW WEP INVESTMENTS, LLC
75%+
LANDMARK ACQUISITION FUND 26 MEND, L.P.Indirect owner · Schedule BInterest in WASQUE PARTNERS SPE L.P.
75%+
LANDMARK EQUITY PARTNERS XVI, L.P.Indirect owner · Schedule BInterest in LANDMARK ACQUISITION FUND 26 MEND, L.P.
75%+
LANDMARK PARTNERS LLCIndirect owner · Schedule BInterest in LANDMARK EQUITY ADVISORS LLC
75%+
ARES MANAGEMENT LLCIndirect owner · Schedule BInterest in LANDMARK PARTNERS LLC
75%+
ARES MANAGEMENT HOLDINGS L.P.Indirect owner · Schedule BInterest in ARES MANAGEMENT LLC
75%+
ARES MANAGEMENT CORPORATIONIndirect owner · Schedule BInterest in ARES HOLDCO LLC
75%+
ARES HOLDINGS LPIndirect owner · Schedule BInterest in ARES MANAGEMENT HOLDINGS L.P.
75%+
DAVID P. MALM TRUST DATED 3/4/2003, AS AMENDEDIndirect owner · Schedule BInterest in MOONRAKER, LLC
75%+
DAVID P MALMIndirect owner · Schedule BInterest in WASQUE PARTNERS LLC
50% to < 75%
ARES OWNERS HOLDINGS L.P.Indirect owner · Schedule BInterest in ARES HOLDINGS LP
50% to < 75%
WILMA STRATEGIC PARTNERS, LLCIndirect owner · Schedule BInterest in WILMA STRATEGIC PARTNERS GP, LLC
50% to < 75%
MOONRAKER, LLCIndirect owner · Schedule BInterest in WASQUE PARTNERS LLC
50% to < 75%
Doug Leon WilliamsIndirect owner · Schedule BInterest in WASQUE PARTNERS LLC
25% to < 50%
DLW WEP INVESTMENTS, LLCIndirect owner · Schedule BInterest in WASQUE PARTNERS 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 Webster Equity Partners, L.P..

Reported ownership and control details

Form ADV · Filing date 2026-05-01 · Schedules A and B

32 entries
#Owner / person & roleInterest in entityReported interestControl personTitle / status acquiredSource
1DAVID P MALMMANAGING PARTNERIndividualWEBSTER EQUITY PARTNERS, L.P.75% or moreCode EYesMANAGING PARTNER02/2018Schedule APDF page 139
2Doug Leon WilliamsMANAGING PARTNER & CHIEF OPERATING OFFICERIndividualWEBSTER EQUITY PARTNERS, L.P.Less than 5%Code NAYesMANAGING PARTNER & CHIEF OPERATING OFFICER03/2021Schedule APDF page 139
3WASQUE PARTNERS SPE L.P.MEMBERDomestic entityWEBSTER EQUITY PARTNERS, L.P.25% to less than 50%Code CYesMEMBER04/2021Schedule APDF page 139
4Joseph Bernard FarinaCFO - FUNDSIndividualWEBSTER EQUITY PARTNERS, L.P.Less than 5%Code NAYesCFO - FUNDS10/2023Schedule APDF page 139
5WEBSTER EQUITY PARTNERS GP, LLCGENERAL PARTNERDomestic entityWEBSTER EQUITY PARTNERS, L.P.Less than 5%Code NAYesGENERAL PARTNER12/2022Schedule APDF page 139
6WILMA STRATEGIC SPE LPMEMBERDomestic entityWEBSTER EQUITY PARTNERS, L.P.10% to less than 25%Code BNoMEMBER01/2025Schedule APDF page 139
7KENNETH VERNON RAGLANDCFO - MANAGEMENT COMPANYIndividualWEBSTER EQUITY PARTNERS, L.P.Less than 5%Code NAYesCFO - MANAGEMENT COMPANY09/2025Schedule APDF page 139
8HARRY GORDON CHRISTIAN BROWNGENERAL COUNSEL & CHIEF COMPLIANCE OFFICERIndividualWEBSTER EQUITY PARTNERS, L.P.Less than 5%Code NAYesGENERAL COUNSEL & CHIEF COMPLIANCE OFFICER05/2026Schedule APDF page 139
9WASQUE PARTNERS GP LLCGENERAL PARTNERDomestic entityWASQUE PARTNERS SPE L.P.Percentage not specifiedCode FYesGENERAL PARTNER03/2021Schedule BPDF page 139
10WASQUE PARTNERS LLCMANAGING MEMBERDomestic entityWASQUE PARTNERS GP LLC75% or moreCode EYesMANAGING MEMBER03/2021Schedule BPDF page 139
11DAVID P MALMMANAGING MEMBERIndividualWASQUE PARTNERS LLC50% to less than 75%Code DYesMANAGING MEMBER03/2021Schedule BPDF page 139
12Doug Leon WilliamsMANAGING MEMBERIndividualWASQUE PARTNERS LLC25% to less than 50%Code CYesMANAGING MEMBER03/2021Schedule BPDF page 139
13DOUGLAS L WILLIAMS DECLARATION OF TRUST DATED JANUARY 8, 2015, AS AMENDEDMEMBERDomestic entityDLW WEP INVESTMENTS, LLC75% or moreCode EYesMEMBER11/2024Schedule BPDF page 139
14Doug Leon WilliamsTRUSTEEIndividualDOUGLAS L WILLIAMS DECLARATION OF TRUST DATED JANUARY 8, 2015, AS AMENDEDPercentage not specifiedCode FYesTRUSTEE01/2015Schedule BPDF page 140
15LANDMARK ACQUISITION FUND 26 MEND, L.P.LIMITED PARTNERDomestic entityWASQUE PARTNERS SPE L.P.75% or moreCode EYesLIMITED PARTNER03/2021Schedule BPDF page 140
16LANDMARK EQUITY PARTNERS XVI-GP, L.P.GENERAL PARTNERDomestic entityLANDMARK ACQUISITION FUND 26 MEND, L.P.Percentage not specifiedCode FYesGENERAL PARTNER03/2021Schedule BPDF page 140
17LANDMARK EQUITY PARTNERS XVI, L.P.LIMITED PARTNERDomestic entityLANDMARK ACQUISITION FUND 26 MEND, L.P.75% or moreCode EYesLIMITED PARTNER03/2021Schedule BPDF page 140
18LANDMARK EQUITY ADVISORS LLCGENERAL PARTNERDomestic entityLANDMARK EQUITY PARTNERS XVI-GP, L.P.Percentage not specifiedCode FYesGENERAL PARTNER04/1998Schedule BPDF page 140
19LANDMARK PARTNERS LLCMEMBERDomestic entityLANDMARK EQUITY ADVISORS LLC75% or moreCode EYesMEMBER04/2011Schedule BPDF page 140
20ARES MANAGEMENT LLCMEMBERDomestic entityLANDMARK PARTNERS LLC75% or moreCode EYesMEMBER08/2021Schedule BPDF page 140
21ARES MANAGEMENT HOLDINGS L.P.MEMBERDomestic entityARES MANAGEMENT LLC75% or moreCode EYesMEMBER12/2010Schedule BPDF page 140
22ARES HOLDCO LLCGENERAL PARTNERDomestic entityARES MANAGEMENT HOLDINGS L.P.Percentage not specifiedCode FYesGENERAL PARTNER07/2016Schedule BPDF page 140
23ARES MANAGEMENT CORPORATIONMEMBERDomestic entityARES HOLDCO LLC75% or moreCode EYesMEMBER03/2021Schedule BPDF page 140
24ARES HOLDINGS LPLIMITED PARTNERDomestic entityARES MANAGEMENT HOLDINGS L.P.75% or moreCode EYesLIMITED PARTNER12/2010Schedule BPDF page 140
25ARES OWNERS HOLDINGS L.P.LIMITED PARTNERDomestic entityARES HOLDINGS LP50% to less than 75%Code DYesLIMITED PARTNER05/2007Schedule BPDF page 140
26ARES PARTNERS HOLDCO LLCGENERAL PARTNERDomestic entityARES OWNERS HOLDINGS L.P.Percentage not specifiedCode FYesGENERAL PARTNER05/2014Schedule BPDF page 140
27DLW WEP INVESTMENTS, LLCMEMBERDomestic entityWASQUE PARTNERS LLC25% to less than 50%Code CYesMEMBER11/2024Schedule BPDF page 140
28WILMA STRATEGIC PARTNERS GP, LLCGENERAL PARTNERDomestic entityWILMA STRATEGIC SPE LPPercentage not specifiedCode FYesGENERAL PARTNER01/2025Schedule BPDF page 140
29WILMA STRATEGIC PARTNERS, LLCMANAGING MEMBERDomestic entityWILMA STRATEGIC PARTNERS GP, LLC50% to less than 75%Code DYesMANAGING MEMBER01/2025Schedule BPDF page 140
30DAVID P. MALM TRUST DATED 3/4/2003, AS AMENDEDMEMBERDomestic entityMOONRAKER, LLC75% or moreCode EYesMEMBER12/2025Schedule BPDF page 140
31DAVID P MALMTRUSTEEIndividualDAVID P. MALM TRUST DATED 3/4/2003, AS AMENDEDPercentage not specifiedCode FYesTRUSTEE03/2003Schedule BPDF page 140
32MOONRAKER, LLCMEMBERDomestic entityWASQUE PARTNERS LLC50% to less than 75%Code DYesMEMBER12/2025Schedule BPDF page 140

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 5/1/2026 1:08:18 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.