Asset manager · Madison, WI
Thompson Investment Management, Inc.
SEC-registered investment adviser · CRD 129609 · SEC 801-62562
At a glance
Thompson Investment Management, Inc. is an SEC-registered investment adviser based in Madison, Wisconsin, with $3.1 billion in regulatory assets under management as of its Form ADV filed September 11, 2026. Its largest client group by assets is investment companies, and it reports 441 individual clients. By Form ADV it is a asset manager, ranked 870th of 3,218 asset managers and 2,782nd of 17,210 SEC-registered advisers by assets.
Main office 608-827-5700thompsonim.comLinkedInAs filed on Form ADV
- Regulatory AUM
- $3.1B
- Rank among asset managers
- #870 of 3,218
- Rank among all SEC RIAs
- #2,782 of 17,210
- Rank in Wisconsin
- #23 of 195
- Individual clients
- 441
- High-net-worth clients
- 153
- Accounts
- 941
- Discretionary
- 100% of AUM
- Employees
- 17
- Advisory staff
- 6
- Offices
- 1
Owners and executives on its Form ADV
- James T. EvansChief Investment Officer
- Jason L. StephensChief Executive Officer
- Penny HubbardVice President
- Colleen E DonnellyChief Compliance Officer
Custody and brokerage
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| Investment companies | 1 | $2.1B | 70% |
| High-net-worth individuals | 153 | $682M | 22% |
| Pension and profit sharing plans | 33 | $107M | 3% |
| Individuals | 288 | $79M | 3% |
| Charitable organizations | 10 | $69M | 2% |
| Corporations or other businesses | – | $0M | <1% |
Disciplinary disclosures
Thompson Investment Management, Inc. reports no disciplinary disclosures in Item 11 of Form ADV. Read the details on the SEC’s adviser search ↗
Services
- Portfolio management for individuals and small businesses
- Portfolio management for investment companies
- Portfolio management for businesses and institutions
- Pension consulting
How it’s paid
- A percentage of assets under management
- Fixed fees
Form ADV and brochures on the SEC’s adviser search ↗thompsonim.com ↗
AtlasMembers
The full record on Thompson Investment Management, Inc.
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 806 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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Background
Questions
How much does Thompson Investment Management, Inc. manage?
Thompson Investment Management, Inc. reports $3.1 billion in regulatory assets under management across 941 accounts, 100% of it on a discretionary basis, on its Form ADV filed September 11, 2026.
What kind of firm is Thompson Investment Management, Inc.?
Thompson Investment Management, Inc. 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 Thompson Investment Management, Inc.’s clients?
By assets, its largest client types are investment companies ($2.1 billion, 1 clients); high-net-worth individuals ($682 million, 153 clients); pension and profit sharing plans ($107 million, 33 clients).
Does Thompson Investment Management, Inc. have any disciplinary history?
Thompson Investment Management, Inc. 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 Thompson Investment Management, Inc.’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 (2026-09-11), 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 →