Firm profile

Tcw Investment Management Company LLC

LOS ANGELES, CACRD 106546Registration Status: ApprovedEffective since February 18, 1987SEC # 801-29075Latest ADV May 5, 2026

Tcw Investment Management Company LLC is an SEC registered investment adviser organized as a limited liability company with a primary office location in Los Angeles, CA. Its latest Form ADV filing, dated May 5, 2026, reports $38.8B in regulatory assets under management, 405 employees, 7 offices, and 4,982 accounts.

Assets Under Management
$38.8B
Employees
405
Offices
7 offices
Total Clients
4,945

Associated firm names

2 names listed
  • TCW INVESTMENT MANAGEMENT CO
  • TCW INVESTMENT MANAGEMENT COMPANY LLC

Leadership

4 roles identified
CEOKathryn A. Koch
CCOKathryn L. Jones
CFORichard M. Villa

Advisory services offered

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

Fee models offered

2 types reported
Asset based fees
Performance-based fees

Offices & Contact

Primary office

LOS ANGELES, California, 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.

California

LOS ANGELESPrimary office · DANVILLE

Massachusetts

BOSTON

New York

NEW YORK

United Kingdom

LONDON

5 office records listed · 7 total offices reported. 2 additional office addresses are undisclosed and are not mapped. 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$38.8Bas of May 5, 2026
Discretionary100.0%
$38.8B
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 segmentIndividuals represent 96.0% of total clients.
Top client categories% of clientsClients
1
Individuals
96.0%
4,748
2
Corporations
1.4%
71
3
Charitable
1.0%
48
4
Pension Plans
0.8%
40
5
HNWI
0.3%
15
Additional categories (<0.1%)
Insurance Cos.<5 clients
Sovereign Wealth<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$38.8B
Total Accounts4,982
10Y AUM Change+$5.3B (+15.7%)

Private Funds

Private funds reported by Tcw Investment Management Company 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 Employees405
Clients per Employee12:1
10Y Employee Change+18 (+4.7%)

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%
THE TCW GROUP, INC.Direct owner · Schedule AInterest in TCW INVESTMENT MANAGEMENT COMPANY LLC
75%+
RICHARD MANUEL VILLADirect owner · Schedule AInterest in TCW INVESTMENT MANAGEMENT COMPANY LLC
< 5%
ANDREW JOHN BOWDENDirect owner · Schedule AInterest in TCW INVESTMENT MANAGEMENT COMPANY LLC
< 5%
CLIPPER ACQUISITIONS CORP.Indirect owner · Schedule BInterest in THE TCW GROUP, INC.
75%+
CLIPPER INTERMEDIATE CORP.Indirect owner · Schedule BInterest in CLIPPER ACQUISITIONS CORP.
75%+
CLIPPER HOLDING, L.P.Indirect owner · Schedule BInterest in CLIPPER INTERMEDIATE CORP.
75%+
NIPPON LIFE INSURANCE COMPANYIndirect owner · Schedule BInterest in NIPPON LIFE AMERICAS, INC.
75%+
NIPPON LIFE AMERICAS, INC.Indirect owner · Schedule BInterest in CLIPPER HOLDING, L.P.
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 Tcw Investment Management Company LLC.

Reported ownership and control details

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

14 entries
#Owner / person & roleInterest in entityReported interestControl personTitle / status acquiredSource
1THE TCW GROUP, INC.SOLE MEMBERDomestic entityTCW INVESTMENT MANAGEMENT COMPANY LLC75% or moreCode EYesSOLE MEMBER01/1987Schedule APDF page 64
2MARC IRWIN STERNCHAIRMANIndividualTCW INVESTMENT MANAGEMENT COMPANY LLCLess than 5%Code NAYesCHAIRMAN07/2009Schedule APDF page 64
3RICHARD MANUEL VILLABOARD MEMBER, EXECUTIVE VICE PRESIDENT, CHIEF FINANCIAL OFFICERIndividualTCW INVESTMENT MANAGEMENT COMPANY LLCLess than 5%Code NAYesBOARD MEMBER, EXECUTIVE VICE PRESIDENT, CHIEF FINANCIAL OFFICER03/2025Schedule APDF page 64
4KATHRYN AGNES KOCHPRESIDENT, CHIEF EXECUTIVE OFFICERIndividualTCW INVESTMENT MANAGEMENT COMPANY LLCLess than 5%Code NAYesPRESIDENT, CHIEF EXECUTIVE OFFICER02/2023Schedule APDF page 64
5ANDREW JOHN BOWDENBOARD MEMBER, EXECUTIVE VICE PRESIDENT, GENERAL COUNSEL, SECRETARYIndividualTCW INVESTMENT MANAGEMENT COMPANY LLCLess than 5%Code NAYesBOARD MEMBER, EXECUTIVE VICE PRESIDENT, GENERAL COUNSEL, SECRETARY03/2025Schedule APDF page 64
6MELISSA LYNN STOLFIEXECUTIVE VICE PRESIDENT, GLOBAL CHIEF OPERATING OFFICERIndividualTCW INVESTMENT MANAGEMENT COMPANY LLCLess than 5%Code NAYesEXECUTIVE VICE PRESIDENT, GLOBAL CHIEF OPERATING OFFICER03/2024Schedule APDF page 65
7JESSICA H KUNGEXECUTIVE VICE PRESIDENT AND CHIEF HUMAN RESOURCES OFFICERIndividualTCW INVESTMENT MANAGEMENT COMPANY LLCLess than 5%Code NAYesEXECUTIVE VICE PRESIDENT AND CHIEF HUMAN RESOURCES OFFICER07/2025Schedule APDF page 65
8Kathryn Lynn JonesGLOBAL CHIEF COMPLIANCE OFFICERIndividualTCW INVESTMENT MANAGEMENT COMPANY LLCLess than 5%Code NAYesGLOBAL CHIEF COMPLIANCE OFFICER05/2026Schedule APDF page 65
9CLIPPER ACQUISITIONS CORP.SHAREHOLDERDomestic entityTHE TCW GROUP, INC.75% or moreCode EYesSHAREHOLDER02/2013Schedule BPDF page 65
10CLIPPER INTERMEDIATE CORP.SHAREHOLDERDomestic entityCLIPPER ACQUISITIONS CORP.75% or moreCode EYesSHAREHOLDER07/2012Schedule BPDF page 65
11CLIPPER HOLDING, L.P.SHAREHOLDERDomestic entityCLIPPER INTERMEDIATE CORP.75% or moreCode EYesSHAREHOLDER07/2012Schedule BPDF page 65
12CLIPPER GP, L.L.C.GENERAL PARTNERDomestic entityCLIPPER HOLDING, L.P.Percentage not specifiedCode FYesGENERAL PARTNER07/2012Schedule BPDF page 65
13NIPPON LIFE AMERICAS, INC.SHAREHOLDERDomestic entityCLIPPER HOLDING, L.P.50% to less than 75%Code DYesSHAREHOLDER12/2017Schedule BPDF page 65
14NIPPON LIFE INSURANCE COMPANYSHAREHOLDERForeign entityNIPPON LIFE AMERICAS, INC.75% or moreCode EYesSHAREHOLDER04/2013Schedule BPDF page 65

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 5/5/2026 1:46:00 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.