MGIC Investment Ownership | Who Owns MGIC Investment?
MGIC Investment Ownership Summary
MGIC Investment is owned by 27.88% institutional investors, 1.73% insiders, and 70.39% retail investors. Vanguard group is the largest institutional shareholder, holding 13.19% of MTG shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 3.38% of its assets in MGIC Investment shares.
MTG Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | MGIC Investment | 27.88% | 1.73% | 70.39% |
| Sector | Financial Services Stocks | 32.19% | 15.44% | 52.37% |
| Industry | Specialty Insurance Stocks | 35.82% | 12.76% | 51.42% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 29.78M | 13.19% | $870.03M |
| Blackrock funding, inc. /de | 23.04M | 10.21% | $673.33M |
| Blackrock | 24.49M | 9.06% | $527.72M |
| Dimensional fund advisors lp | 13.84M | 6.13% | $404.34M |
| Jpmorgan chase | 11.22M | 4.97% | $327.89M |
| Lsv asset management | 10.02M | 4.44% | $292.90M |
| State street | 8.15M | 3.45% | $231.12M |
| Geode capital management | 5.37M | 2.38% | $163.37M |
| Allianz asset management gmbh | 5.01M | 2.22% | $146.40M |
| Northern trust | 4.56M | 1.93% | $129.41M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Nfc investments | 1.79M | 14.73% | $52.17M |
| Westport asset management | 439.01K | 5.20% | $12.45M |
| Permit capital | 341.35K | 3.10% | $9.97M |
| Advisory research | 750.07K | 2.79% | $21.28M |
| Ballast asset management, lp | 145.81K | 2.01% | $4.26M |
| Ridgeline wealth planning | 63.86K | 1.33% | $1.87M |
| Arbiter partners capital management | 74.00K | 1.05% | $2.16M |
| Heartland advisors | 575.03K | 0.91% | $16.80M |
| Monument capital management | 137.26K | 0.90% | $3.60M |
| Bragg financial advisors | 927.84K | 0.87% | $26.32M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 3.29M | 0.01% | 3.29M |
| Jane street group | 1.74M | 0.01% | 723.48K |
| Caisse de depot et placement du quebec | 3.94M | 0.20% | 667.88K |
| Quantinno capital management lp | 1.01M | 0.08% | 499.01K |
| Axa investment managers | 455.54K | 0.03% | 455.54K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Jpmorgan chase | 11.22M | 0.02% | -4.24M |
| Wellington management group llp | 166.30K | 0.00% | -3.59M |
| First trust advisors lp | 4.53M | 0.10% | -2.77M |
| Arrowstreet capital, limited partnership | 752.01K | 0.01% | -2.38M |
| Donald smith | - | - | -1.67M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 3.29M | 0.01% | 3.29M | $96.25M |
| Axa investment managers | 455.54K | 0.03% | 455.54K | $12.92M |
| Cibc world markets | 300.00K | 0.05% | 300.00K | $8.35M |
| Trexquant investment lp | 103.33K | 0.03% | 103.33K | $2.93M |
| Mubadala investment co pjsc | 94.69K | 0.01% | 94.69K | $2.69M |
Sold Out
| Holder | Change |
|---|---|
| Eagle bay advisors | -1.00 |
| Quantbot technologies lp | -1.00 |
| Gps wealth strategies group | -2.00 |
| Tfo-tdc | -2.00 |
| Tortoise investment management | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 225 | -55.53% | 62,932,035 | -71.20% | 27 | 0.33% | 127 | -49.60% | 55 | -68.21% |
| Sep 30, 2025 | 237 | -49.57% | 87,761,623 | -62.05% | 37 | 0.39% | 114 | -54.03% | 76 | -55.29% |
| Jun 30, 2025 | 465 | 5.68% | 230,387,441 | 1.44% | 97 | 1.13% | 248 | 5.08% | 165 | 17.86% |
| Mar 31, 2025 | 435 | 5.84% | 226,031,889 | -6.43% | 92 | 1.06% | 236 | 25.53% | 136 | -11.11% |
| Dec 31, 2024 | 375 | -8.54% | 228,858,438 | -3.57% | 88 | 1.05% | 172 | -6.52% | 140 | -14.11% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 7.27M | 3.38% | 5.78K |
| Vanguard US Total Market Shares ETF | 8.16M | 3.36% | -258.34K |
| Vanguard Total Stock Mkt Idx Inv | 6.81M | 3.17% | -210.06K |
| JPM US Mid Cap Value-MA | 6.70M | 2.76% | 126.40K |
| Vanguard Small Cap Index | 4.96M | 2.31% | -119.74K |
| Vanguard Equity-Income Inv | 4.70M | 2.19% | -65.36K |
| Avantis US Small Cap Value ETF | 4.59M | 2.13% | 4.92K |
| JPMorgan Mid Cap Value L | 4.21M | 1.96% | 285.14K |
| JPM US Mid Cap Value-Composite | 4.15M | 1.93% | 286.20K |
| DFA US Small Cap Value I | 3.42M | 1.59% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Apr 02, 2026 | Mattke Timothy J. | Chief Executive Officer | Sell | $3.69M |
| Apr 01, 2026 | Miosi Salvatore A | President & COO | Sell | $286.98K |
| Mar 02, 2026 | Miosi Salvatore A | President & COO | Sell | $811.05K |
| Feb 06, 2026 | Maggio Paula C | EVP and General Counsel | Sell | $550.16K |
| Feb 02, 2026 | Miosi Salvatore A | President & COO | Sell | $817.98K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 2 |
| 2026 Q1 | - | 10 |
| 2025 Q4 | - | 5 |
| 2025 Q3 | - | 5 |
| 2025 Q2 | - | 2 |
MTG Ownership FAQ
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