Firm profile

Legacy Knight Mfo, LLC

DALLAS, TXCRD 305927Registration Status: ApprovedEffective since June 30, 2021SEC # 801-121664Latest ADV May 14, 2026

Legacy Knight Mfo, LLC is an SEC registered investment adviser organized as a limited liability company with a primary office location in Dallas, TX. Its latest Form ADV filing, dated May 14, 2026, reports $2.8B in regulatory assets under management, 21 employees, 1 office, and 53 accounts.

Assets Under Management
$2.8B
Employees
21
Offices
1 office
Total Clients
53

Associated firm names

1 name listed
  • LEGACY KNIGHT MFO, LLC

Leadership

2 roles identified
CCOBrad D. Martin
CFOBrad D. Martin

Advisory services offered

5 types reported
Financial Planning Services
Other advisory services
Portfolio management for individuals and small businesses

Fee models offered

3 types reported
Asset based fees
Fixed fees
Performance-based fees

Offices & Contact

Primary office

DALLAS, Texas, 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.

Texas

DALLASPrimary office

1 office records listed · 1 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$2.8Bas of May 14, 2026
Discretionary33.1%
$942M
33% of total RAUM33.1%
Non-discretionary66.9%
$1.9B
67% of total RAUM66.9%
Regulatory assets under management are split between discretionary and non-discretionary assets.

Client Coverage Demographics

Top client segmentPooled Investment Vehicles represent 62.3% of total clients.
Top client categories% of clientsClients
1
Pooled Investment Vehicles
62.3%
33
2
HNWI
37.7%
20

Assets under management Growth by Quarter

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

Total AUM$2.8B
Total Accounts53
10Y AUM Change+$2.7B (+1762.5%)

Private Funds

Private funds reported by Legacy Knight Mfo, 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 Employees21
Clients per Employee3:1
10Y Employee Change+15 (+250.0%)

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%
MRO CAPITAL MANAGEMENT, LLCDirect owner · Schedule AInterest in LEGACY KNIGHT MFO, LLC
25% to < 50%
LFN HOLDINGS,LLCDirect owner · Schedule AInterest in LEGACY KNIGHT MFO, LLC
5% to < 10%
MATTHEW ROBERT OGLEDirect owner · Schedule AInterest in LEGACY KNIGHT MFO, LLC
< 5%
KNIGHT CAPITAL MANAGEMENT LLCDirect owner · Schedule AInterest in LEGACY KNIGHT MFO, LLC
< 5%
MATTHEW ROBERT OGLEIndirect owner · Schedule BInterest in MRO CAPITAL MANAGEMENT, LLC
75%+
Abdul K MinkaraIndirect owner · Schedule BInterest in KNIGHT CAPITAL MANAGEMENT LLC
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 Legacy Knight Mfo, LLC.

Reported ownership and control details

Form ADV · Filing date 2026-05-14 · Schedules A and B

8 entries
#Owner / person & roleInterest in entityReported interestControl personTitle / status acquiredSource
1MATTHEW ROBERT OGLECHIEF EXECUTIVE OFFICE, FOUNDING PARTNERIndividualLEGACY KNIGHT MFO, LLCLess than 5%Code NAYesCHIEF EXECUTIVE OFFICE, FOUNDING PARTNER09/2019Schedule APDF page 159
2MRO CAPITAL MANAGEMENT, LLCMANAGERDomestic entityLEGACY KNIGHT MFO, LLC25% to less than 50%Code CYesMANAGER02/2018Schedule APDF page 159
3KNIGHT CAPITAL MANAGEMENT LLCMEMBERDomestic entityLEGACY KNIGHT MFO, LLCLess than 5%Code NAYesMEMBER12/2020Schedule APDF page 159
4BRAD DARIN MARTINCHIEF FINANCIAL OFFICER, CHIEF COMPLIANCE OFFICERIndividualLEGACY KNIGHT MFO, LLCLess than 5%Code NAYesCHIEF FINANCIAL OFFICER, CHIEF COMPLIANCE OFFICER12/2019Schedule APDF page 159
5LFN HOLDINGS,LLCMEMBERDomestic entityLEGACY KNIGHT MFO, LLC5% to less than 10%Code ANoMEMBER11/2025Schedule APDF page 159
6MATTHEW ROBERT OGLEMEMBERIndividualMRO CAPITAL MANAGEMENT, LLC75% or moreCode EYesMEMBER02/2018Schedule BPDF page 160
7Abdul K MinkaraMANAGERIndividualKNIGHT CAPITAL MANAGEMENT LLC75% or moreCode EYesMANAGER12/2020Schedule BPDF page 160
8FERNANDO RENE DE LEONMANAGING MEMBERIndividualLFN HOLDINGS,LLCPercentage not specifiedCode FYesMANAGING MEMBER06/2025Schedule BPDF page 160

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 5/14/2026 5:27:32 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.