Skip links
Companies
› United States › MGIC INVESTMENT CORPORATION
MGIC INVESTMENT CORPORATION logo

MGIC INVESTMENT CORPORATION

Public Limited Company Active

in

Registration No.
601129087
Incorporation Date
1959-07-06
Company Type
Public Limited Company
Address
Milwaukee, United States
Website
mgic.com/
Source: Wisconsin Department of Financial Institutions

MGIC INVESTMENT CORPORATION is a Public Limited Company registered in United States under 601129087, and its current status with Wisconsin Department of Financial Institutions is active. The company was incorporated on 6 July 1959 and lists its registered address as Milwaukee, United States. 2 shareholders are on record for MGIC INVESTMENT CORPORATION, including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from Wisconsin Department of Financial Institutions and was last updated on 3 October 2026.

Data Provenance
This record is sourced directly from official government registries, including Wisconsin Department of Financial Institutions.

View data sources →

We don’t stop at registry data.
Every company record is enriched with additional intelligence:
  • Company fundamentals
  • Corporate linkage & group structures
  • Digitized company financials
  • Firmographics — websites, social profiles, revenue and employee estimates

View full data dictionary →

Shareholders

2

Two shareholders are currently on record for MGIC INVESTMENT CORPORATION, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.

The largest of these is Vanguard Group Inc, holding 16% — the largest recorded stake — followed by First TRT Exch-Trd Fd. VI-First TRT SMID Cap Rising Dividend Achievers at 1.6%.

1 shareholder shown is a company, so the ownership chain continues above this level for that holding; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Shareholder Type Holding Source Document
Vanguard Group Inc 16% Wisconsin Department of Financial Institutions
First TRT Exch-Trd Fd. VI-First TRT SMID Cap Rising Dividend Achievers 1.6% Wisconsin Department of Financial Institutions

View all shareholders & beneficial ownership
Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

View all shareholders →

Officers

5

The Director of MGIC INVESTMENT CORPORATION currently on record is KATHLEEN VALENTI; five officers are currently on record for MGIC INVESTMENT CORPORATION, filed with Wisconsin Department of Financial Institutions.

The register reports 33 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at MGIC INVESTMENT CORPORATION sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

KV
KATHLEEN VALENTI ACTIVE

Residence
🇺🇸 United States
Occupation
Director

TM
TIMOTHY MATTKE ACTIVE

Residence
🇺🇸 United States
Occupation
Director

NA
NATHAN ABRAMOWSKI ACTIVE

Residence
🇺🇸 United States
Occupation
Vice-president

HH
HEIDI HEYRMAN ACTIVE

Residence
🇺🇸 United States
Occupation
Officer

HH
HEIDI HEYRMAN ACTIVE

Residence
🇺🇸 United States
Occupation
Secretary

View all officers & directors
Complete appointment history, representation authority, and officer-level filings across jurisdictions.

View all officers →

Need the full UBO picture on MGIC INVESTMENT CORPORATION?

Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.

Frequently Asked Questions

Who owns MGIC INVESTMENT CORPORATION?

Two shareholders are currently on record for MGIC INVESTMENT CORPORATION, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Vanguard Group Inc, holding 16% — the largest recorded stake — followed by First TRT Exch-Trd Fd. VI-First TRT SMID Cap Rising Dividend Achievers at 1.6%. 1 shareholder shown is a company, so the ownership chain continues above this level for that holding; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Who is MGIC INVESTMENT CORPORATION's UBO (Ultimate Beneficial Owner)?

At least one shareholder recorded for MGIC INVESTMENT CORPORATION is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).

How many shareholders does MGIC INVESTMENT CORPORATION have on record?

2 shareholders are shown on record for MGIC INVESTMENT CORPORATION.

What is MGIC INVESTMENT CORPORATION's company registration number?

MGIC INVESTMENT CORPORATION's registration number is 601129087, filed with Wisconsin Department of Financial Institutions in United States. Its current status on the register is active.

Is MGIC INVESTMENT CORPORATION still an active company?

MGIC INVESTMENT CORPORATION's status on Wisconsin Department of Financial Institutions is listed as active.

When was MGIC INVESTMENT CORPORATION incorporated?

MGIC INVESTMENT CORPORATION was incorporated on 6 July 1959, according to Wisconsin Department of Financial Institutions.

What is MGIC INVESTMENT CORPORATION's registered address?

The registered address on file for MGIC INVESTMENT CORPORATION is Milwaukee, United States.

What legal structure is MGIC INVESTMENT CORPORATION registered as?

MGIC INVESTMENT CORPORATION is registered as a Public Limited Company in United States.

Who are the officers/directors of MGIC INVESTMENT CORPORATION?

The Director of MGIC INVESTMENT CORPORATION currently on record is KATHLEEN VALENTI; five officers are currently on record for MGIC INVESTMENT CORPORATION, filed with Wisconsin Department of Financial Institutions. Management authority at MGIC INVESTMENT CORPORATION sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Can Zavia monitor changes to MGIC INVESTMENT CORPORATION's ownership over time?

This profile reflects a point-in-time snapshot from Wisconsin Department of Financial Institutions. Zavia's monitoring API can track changes to MGIC INVESTMENT CORPORATION's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access MGIC INVESTMENT CORPORATION's data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like MGIC INVESTMENT CORPORATION's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from Wisconsin Department of Financial Institutions and was last synced on 3 October 2026.

This website uses cookies to improve your web experience.