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Asset manager · Carmel, IN

Winthrop Capital Management

Winthrop Capital Management, LLC · SEC-registered investment adviser · CRD 145216 · SEC 801-71321

At a glance

Winthrop Capital Management is an SEC-registered investment adviser based in Carmel, Indiana, with $4.0 billion in regulatory assets under management as of its Form ADV filed March 27, 2026. Its largest client group by assets is insurance companies, and it reports 466 individual clients. By Form ADV it is a asset manager, ranked 777th of 3,218 asset managers and 2,420th of 17,210 SEC-registered advisers by assets.

Main office 317-663-7500winthropis.comLinkedInAs filed on Form ADV

Regulatory AUM
$4.0B
Rank among asset managers
#777 of 3,218
Rank among all SEC RIAs
#2,420 of 17,210
Rank in Indiana
#13 of 146
Individual clients
466
High-net-worth clients
60
Accounts
832
Discretionary
100% of AUM
Employees
29
Advisory staff
9
Offices
1

Owners and executives on its Form ADV

Custody and brokerage

2 custodians

  1. State Street$2.2B84%
  2. Stifel, Nicolaus & Company, Incorporated$419M16%

Other RIAs using State StreetOther multi-custodian RIAs

Broker-dealer

No broker-dealer ties

Other RIAs with no broker-dealer ties

Who it serves

Client typeClientsRegulatory AUMShare
Insurance companies25$3.1B79%
Individuals406$217M5%
Pooled investment vehicles1$185M5%
High-net-worth individuals60$181M5%
Corporations or other businesses20$172M4%
Pension and profit sharing plans10$63M2%
Charitable organizations7$9M<1%

Private funds

Winthrop Capital Management reports 1 private funds with $185M in gross assets: other private funds (Form ADV Item 7.B).

Disciplinary disclosures

Winthrop Capital Management reports no disciplinary disclosures in Item 11 of Form ADV. Read the details on the SEC’s adviser search ↗

Services

  • Financial planning
  • Portfolio management for individuals and small businesses
  • Portfolio management for pooled investment vehicles
  • Portfolio management for businesses and institutions
  • Selecting other advisers

How it’s paid

  • A percentage of assets under management
  • Hourly charges
  • Fixed fees

AtlasMembers

The full record on Winthrop Capital Management

Ten years of SEC filings, its owners and contacts, and how it stacks up against its peers. Atlas members see all of it.

Assets, accounts, clients and staff, ten years of filings
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Growth over one, three and five years
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Rank against 749 peers of its type and size
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Owners and executives, with titles and stakes
4 namedLocked
Main office, fax and compliance officer
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Filing changes this year, with alerts
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Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.

Background

Questions

How much does Winthrop Capital Management manage?

Winthrop Capital Management reports $4.0 billion in regulatory assets under management across 832 accounts, 100% of it on a discretionary basis, on its Form ADV filed March 27, 2026.

What kind of firm is Winthrop Capital Management?

Winthrop Capital Management is a asset manager by its Form ADV answers. Most of its assets are managed for funds, institutions or other businesses rather than individuals.

Who are Winthrop Capital Management’s clients?

By assets, its largest client types are insurance companies ($3.1 billion, 25 clients); individuals ($217 million, 406 clients); pooled investment vehicles ($185 million, 1 clients).

Does Winthrop Capital Management manage private funds?

Yes. It reports 1 private funds with $185 million in gross assets, including other private funds.

Does Winthrop Capital Management have any disciplinary history?

Winthrop Capital Management reports no disciplinary disclosures in Item 11 of its Form ADV. Check the SEC’s adviser search for the latest record.

Where these numbers come from

Every figure is Winthrop Capital Management’s own answer on its latest Form ADV, from the SEC’s registered-adviser list as of October 1, 2026: regulatory assets and accounts (Item 5.F), clients by type (5.D), employees (5.A and 5.B), compensation (5.E) and services (5.G). Custodians come from Schedule D 5.K(3) of its latest filing (2026-03-27), which lists those holding 10% or more of separately managed account assets and the amount at each. “Hybrid” means some employees are also registered representatives of a broker-dealer (Item 5.B(2)); affiliated broker-dealers are the related persons it lists in Item 7.A and Schedule D. Firm type comes from its own answers: broker-dealer firms are registered broker-dealers themselves (Item 6.A); private fund advisers manage mostly private funds (Item 7.B, 5.D); wealth managers manage at least half their assets for individuals (5.D). Ranks compare it by regulatory assets with every SEC-registered adviser and with firms of its type. Figures are as of the firm’s last annual update, so they can lag recent deals and market moves. Regulatory AUM counts assets the firm continuously supervises and can differ from what a firm markets.

Not an endorsement or a recommendation. Before hiring any adviser, read its Form ADV Part 2A brochure and check its record on the SEC’s adviser search. How to check a financial advisor →