Firm profile

Mount Lucas Management LP

NEWTOWN, PACRD 108255Registration Status: ApprovedEffective since October 23, 1986SEC # 801-28254Latest ADV June 10, 2026

Mount Lucas Management LP is an SEC registered investment adviser organized as a limited partnership with a primary office location in Newtown, PA. Its latest Form ADV filing, dated June 10, 2026, reports $1.3B in regulatory assets under management, 15 employees, 1 office, and 12 accounts.

Assets Under Management
$1.3B
Employees
15
Offices
1 office
Total Clients
10

Associated firm names

2 names listed
  • MOUNT LUCAS MANAGEMENT CORP.
  • MOUNT LUCAS MANAGEMENT LP

Leadership

5 roles identified
CCOGregory J. Cox
CFOGregory J. Cox
COOGerald L. Prior Iii

Advisory services offered

4 types reported
Portfolio management for businesses
Portfolio management for individuals and small businesses
Portfolio management for investment companies

Fee models offered

2 types reported
Asset based fees
Performance-based fees

Offices & Contact

Primary office

NEWTOWN, Pennsylvania, 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.

Pennsylvania

NEWTOWNPrimary 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$1.3Bas of June 10, 2026
Discretionary100.0%
$1.3B
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 segmentGovernment represent 50.0% of total clients.
Top client categories% of clientsClients
1
Government
50.0%
5
2
Pooled Investment Vehicles
40.0%
4
3
Investment Cos.
10.0%
1
Categories with <5 clients
Banking or thrift institutions<5 clients
Charitable Organizations<5 clients
Other categories<5 clients

Assets under management Growth by Quarter

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

Total AUM$1.3B
Total Accounts12
10Y AUM Change$-217M (-14.3%)

Private Funds

Private funds reported by Mount Lucas Management LP

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Employee Growth by Quarter

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

Total Employees15
Clients per Employee1:1
10Y Employee Change-5 (-25.0%)

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%
ROGER ELLIS ALCALYDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
10% to < 25%
TIMOTHY JOHN RUDDEROWDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
10% to < 25%
RAYMOND EDWARD IXDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
10% to < 25%
GERALD LEWIS PRIOR IIIDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
10% to < 25%
DAVID ASPELLDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
10% to < 25%
KENT CHEN HUANGDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
5% to < 10%
GREGORY JOHN COXDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
5% to < 10%
MATTHEW STEPHEN ENNISDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
5% to < 10%
PAUL RICHARD DEROSADirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
< 5%
JAMES ALBAN MEHLINGDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
< 5%
MLM LLCDirect owner · Schedule AInterest in MOUNT LUCAS MANAGEMENT LP
< 5%

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 Mount Lucas Management LP.

No indirect ownership information reported in the source’s Schedule B.

Reported ownership and control details

Form ADV · Filing date 2026-06-10 · Schedules A and B

11 entries
#Owner / person & roleInterest in entityReported interestControl personTitle / status acquiredSource
1ROGER ELLIS ALCALYDIRECTOR OF GENERAL PARTNER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LP10% to less than 25%Code BYesDIRECTOR OF GENERAL PARTNER; LIMITED PARTNER01/2011Schedule APDF page 25
2TIMOTHY JOHN RUDDEROWCHAIRMAN, DIRECTOR OF GENERAL PARTNER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LP10% to less than 25%Code BYesCHAIRMAN, DIRECTOR OF GENERAL PARTNER; LIMITED PARTNER02/2015Schedule APDF page 25
3PAUL RICHARD DEROSADIRECTOR OF GENERAL PARTNER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LPLess than 5%Code NAYesDIRECTOR OF GENERAL PARTNER; LIMITED PARTNER01/2011Schedule APDF page 25
4RAYMOND EDWARD IXDIRECTOR OF GENERAL PARTNER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LP10% to less than 25%Code BYesDIRECTOR OF GENERAL PARTNER; LIMITED PARTNER01/2011Schedule APDF page 25
5JAMES ALBAN MEHLINGCONTROLLER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LPLess than 5%Code NAYesCONTROLLER; LIMITED PARTNER02/2015Schedule APDF page 25
6MLM LLCGENERAL PARTNERDomestic entityMOUNT LUCAS MANAGEMENT LPLess than 5%Code NAYesGENERAL PARTNER01/2011Schedule APDF page 25
7GERALD LEWIS PRIOR IIICHIEF INVESTMENT OFFICER; CHIEF OPERATING OFFICER, DIRECTOR OF GENERAL PARTNER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LP10% to less than 25%Code BYesCHIEF INVESTMENT OFFICER; CHIEF OPERATING OFFICER, DIRECTOR OF GENERAL PARTNER; LIMITED PARTNER02/2015Schedule APDF page 25
8DAVID ASPELLCHIEF INVESTMENT OFFICER; DIRECTOR OF GENERAL PARTNER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LP10% to less than 25%Code BNoCHIEF INVESTMENT OFFICER; DIRECTOR OF GENERAL PARTNER; LIMITED PARTNER01/2015Schedule APDF page 25
9KENT CHEN HUANGCHIEF RISK OFFICER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LP5% to less than 10%Code ANoCHIEF RISK OFFICER; LIMITED PARTNER01/2015Schedule APDF page 25
10GREGORY JOHN COXCHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LP5% to less than 10%Code AYesCHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER; LIMITED PARTNER12/2017Schedule APDF page 25
11MATTHEW STEPHEN ENNISHEAD TRADER; LIMITED PARTNERIndividualMOUNT LUCAS MANAGEMENT LP5% to less than 10%Code ANoHEAD TRADER; LIMITED PARTNER12/2018Schedule APDF page 25

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 6/10/2026 1:34:26 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.