Wealth manager, independent · Madison, WI
Wisconsin Capital Management, LLC
SEC-registered investment adviser · CRD 110394 · SEC 801-53829
At a glance
Wisconsin Capital Management, LLC is an SEC-registered investment adviser based in Madison, Wisconsin, with $294 million in regulatory assets under management as of its Form ADV filed August 28, 2026. Its largest client group by assets is high-net-worth individuals, and it reports 68 individual clients. By Form ADV it is a wealth manager, ranked 4,447th of 8,915 wealth managers and 10,273rd of 17,210 SEC-registered advisers by assets.
Main office 608-960-4616LinkedInAs filed on Form ADV
- Regulatory AUM
- $294M
- Rank among wealth managers
- #4,447 of 8,915
- Rank among all SEC RIAs
- #10,273 of 17,210
- Rank in Wisconsin
- #111 of 195
- Individual clients
- 68
- High-net-worth clients
- 29
- Accounts
- 125
- Discretionary
- 100% of AUM
- Employees
- 5
- Advisory staff
- 2
- Offices
- 1
Owners and executives on its Form ADV
- Thomas G. PlumbPresident, Managing Member
- Bonnie M. RomaniChief Compliance Officer
- Nathan M. PlumbVice President
Custody and brokerage
Who it serves
| Client type | Clients | Regulatory AUM | Share |
|---|---|---|---|
| High-net-worth individuals | 29 | $145M | 50% |
| Investment companies | 2 | $101M | 34% |
| Corporations or other businesses | 3 | $24M | 8% |
| Charitable organizations | 1 | $15M | 5% |
| Individuals | 39 | $9M | 3% |
Disciplinary disclosures
Wisconsin Capital Management, LLC answers yes to 2 disclosure items in Item 11 of Form ADV (criminal, regulatory or civil matters involving the firm or its advisory affiliates). Read the details on the SEC’s adviser search ↗
Services
- Financial planning
- Portfolio management for individuals and small businesses
- Portfolio management for investment companies
How it’s paid
- A percentage of assets under management
Form ADV and brochures on the SEC’s adviser search ↗
AtlasMembers
The full record on Wisconsin Capital Management, LLC
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 6,539 peers of its type and size
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- Owners and executives, with titles and stakes
- 3 namedLocked
- Main office, fax and compliance officer
- Locked
- 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 Wisconsin Capital Management, LLC manage?
Wisconsin Capital Management, LLC reports $294 million in regulatory assets under management across 125 accounts, 100% of it on a discretionary basis, on its Form ADV filed August 28, 2026.
What kind of firm is Wisconsin Capital Management, LLC?
Wisconsin Capital Management, LLC is a wealth manager by its Form ADV answers. At least half of its regulatory assets are managed for individuals and high-net-worth individuals.
Who are Wisconsin Capital Management, LLC’s clients?
By assets, its largest client types are high-net-worth individuals ($145 million, 29 clients); investment companies ($101 million, 2 clients); corporations or other businesses ($24 million, 3 clients).
Does Wisconsin Capital Management, LLC have any disciplinary history?
Wisconsin Capital Management, LLC answers yes to 2 disclosure items in Item 11 of Form ADV, which covers criminal, regulatory and civil matters involving the firm or its advisory affiliates. The details are on the SEC’s adviser search.
Where these numbers come from
Every figure is Wisconsin Capital Management, LLC’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 (2026-08-28), 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 →