MTGNYSESurety InsuranceFiscal year ends December 31
MGIC INVESTMENT CORP
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 29, 2026
$27.72−0.13 (-0.47%)
Close on Oct 19, 2026
- Market cap
- $5.85B
- P/E (TTM)
- 8.7
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
99.8%
205M of 205M shares
Institutional holders
508
60 new, 57 sold out
Net institutional buying
-6M
In Q2 2026
Insider trades, 12 months
0 buys · 24 sales
Net sold $22.82M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| BlackRock, Inc. | 21,404,266 | 9.00% | 13G (passive) amendment | Jun 30, 2025 |
| Vanguard Portfolio Management | 18,071,970 | 8.40% | 13G (passive) | Mar 31, 2026 |
| Dimensional Fund Advisors LP | 13,654,046 | 6.30% | 13G (passive) amendment | Mar 31, 2026 |
| AQR Capital Management, LLC | 11,616,282 | 5.19% | 13G (passive) | Dec 31, 2025 |
| Vanguard Capital Management | 11,372,306 | 5.28% | 13G (passive) | Mar 31, 2026 |
| JPMorgan Chase & Co | 11,200,879 | 5.20% | 13G (passive) amendment | Mar 31, 2026 |
| JPMorgan Chase & Co. | 11,200,879 | 5.20% | 13G (passive) amendment | Mar 31, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of MTG | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 21,931,461 | 10.69% | $618.47M | −1,210,900 | 0.01% |
| Vanguard Portfolio Management LLC | 17,432,643 | 8.50% | $491.60M | −521,314 | 0.02% |
| Dimensional Fund Advisors LP | 13,803,323 | 6.73% | $389.26M | +149,277 | 0.07% |
| Aqr Capital Management LLC | 11,267,784 | 5.49% | $316.85M | +279,622 | 0.11% |
| JPMorgan Chase & Co | 11,079,911 | 5.40% | $313.04M | −111,941 | 0.02% |
| Lsv Asset Management | 9,748,064 | 4.75% | $274.90K | −150,969 | 0.50% |
| Vanguard Capital Management LLC | 9,547,384 | 4.65% | $269.24M | −134,108 | 0.01% |
| State Street Corp | 7,592,399 | 3.70% | $214.11M | −236,500 | 0.01% |
| American Century Companies Inc | 7,201,461 | 3.51% | $203.08M | +1,280,600 | 0.09% |
| Allianz Asset Management GmbH | 4,614,136 | 2.25% | $122.21M | +48,842 | 0.11% |
| First Trust Advisors LP | 4,542,714 | 2.21% | $128.10M | +255,185 | 0.08% |
| Geode Capital Management, LLC | 4,392,000 | 2.14% | $123.88M | −126,214 | 0.01% |
| Northern Trust Corp | 4,143,412 | 2.02% | $116.84M | −69,280 | 0.01% |
| Caisse De Depot Et Placement Du Quebec | 3,477,798 | 1.70% | $98.07M | −278,190 | 0.14% |
| Goldman Sachs Group Inc | 3,164,750 | 1.54% | $89.25M | +525,513 | 0.01% |
| Norges Bank | 2,926,645 | 1.43% | $82.53M | New | 0.01% |
| Franklin Resources Inc | 2,626,666 | 1.28% | $74.07M | −768,601 | 0.02% |
| NewEdge Wealth, LLC | 2,531,024 | 1.23% | $71.37M | +78,669 | 0.71% |
| Charles Schwab Investment Management Inc | 2,289,235 | 1.12% | $64.56M | −56,708 | 0.01% |
| Invesco Ltd. | 2,137,026 | 1.04% | $60.26M | −485,282 | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 508 | 205M | 99.8% | 60 / 156 | 217 / 57 | 11M | 17M |
| Q1 2026 | 512 | 211M | 100.0% | 70 / 166 | 208 / 77 | 40M | 19M |
| Q4 2025 | 530 | 221M | 100.0% | 85 / 203 | 166 / 45 | 18M | 31M |
| Q3 2025 | 503 | 234M | 100.0% | 77 / 174 | 175 / 38 | 28M | 26M |
| Q2 2025 | 469 | 231M | 100.0% | 80 / 165 | 173 / 52 | 21M | 21M |
| Q1 2025 | 444 | 232M | 100.0% | 75 / 165 | 142 / 35 | 22M | 32M |
| Q4 2024 | 410 | 243M | 100.0% | 53 / 139 | 152 / 47 | 16M | 31M |
| Q3 2024 | 409 | 257M | 100.0% | 54 / 130 | 168 / 31 | 31M | 14M |
| Q2 2024 | 390 | 265M | 100.0% | 44 / 130 | 149 / 31 | 11M | 21M |
| Q1 2024 | 381 | 276M | 100.0% | 44 / 122 | 148 / 43 | 15M | 18M |
| Q4 2023 | 382 | 279M | 100.0% | 49 / 133 | 144 / 34 | 34M | 14M |
| Q3 2023 | 372 | 260M | 100.0% | 48 / 130 | 138 / 33 | 17M | 21M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of MTG | Value | % of fund | As of |
|---|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 7,240,388 | 3.53% | $204.18M | 0.16% | Jun 30, 2026 |
| Vanguard Total Stock Market Index Fund | 6,710,477 | 3.27% | $189.24M | 0.01% | Jun 30, 2026 |
| Avantis U.S. Small Cap Value ETF | 5,428,725 | 2.65% | $136.91M | 0.51% | May 31, 2026 |
| Vanguard Small-Cap Index Fund | 4,851,936 | 2.37% | $136.82M | 0.07% | Jun 30, 2026 |
| Vanguard Equity Income Fund | 4,765,348 | 2.32% | $134.38M | 0.21% | Jun 30, 2026 |
| JPMorgan Mid Cap Value Fund | 3,970,394 | 1.94% | $111.97M | 1.00% | Jun 30, 2026 |
| First Trust SMID Cap Rising Dividend Achievers ETF | 3,443,403 | 1.68% | $97.10M | 0.86% | Jun 30, 2026 |
| U.S. Small Cap Value Portfolio | 3,421,383 | 1.67% | $102.78M | 0.53% | Jul 31, 2026 |
| Vanguard Small-Cap Value Index Fund | 3,072,482 | 1.50% | $86.64M | 0.13% | Jun 30, 2026 |
| Vanguard Extended Market Index Fund | 2,423,109 | 1.18% | $68.33M | 0.07% | Jun 30, 2026 |
| JPMorgan Value Advantage Fund | 2,212,680 | 1.08% | $62.40M | 0.72% | Jun 30, 2026 |
| U.S. Targeted Value Portfolio | 1,849,492 | 0.90% | $55.56M | 0.33% | Jul 31, 2026 |
| Vanguard Strategic Equity Fund | 1,771,622 | 0.86% | $49.96M | 0.41% | Jun 30, 2026 |
| Dimensional U.S. Targeted Value ETF | 1,587,352 | 0.77% | $47.68M | 0.33% | Jul 31, 2026 |
| JPMorgan Mid Cap Equity Fund | 1,528,197 | 0.75% | $43.10M | 0.69% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Timothy J. Mattke | Chief Executive Officer, Director | 980,892 | 0.48% | Aug 6, 2026 |
| Nathaniel H. Colson | Officer EVP, CFO & CRO | 321,226 | 0.16% | Sep 25, 2026 |
| Salvatore A. Miosi | President & COO | 780,790 | 0.38% | Sep 2, 2026 |
| Paula C. Maggio | EVP and General Counsel | 260,042 | 0.13% | Aug 10, 2026 |
| Julie K. Sperber | VP-Chief Accounting Officer | 95,035 | 0.05% | Mar 3, 2026 |
| Martin P. Klein | Director | 6,515 | 0.00% | Aug 21, 2026 |
| Teresita M. Lowman | Director | 34,533 | 0.02% | Aug 21, 2026 |
| C. Edward Chaplin | Director | 44,868 | 0.02% | Aug 21, 2026 |
| Mark Zandi | Director | 33,975 | 0.02% | Aug 21, 2026 |
| Daniela O'Leary-Gill | Director | 6,493 | 0.00% | Aug 21, 2026 |
| Michael Leal Thompson | Director | 18,587 | 0.01% | Aug 21, 2026 |
| Curt S. Culver | Director | 33,733 | 0.02% | Aug 21, 2026 |
| Sheryl L. Sculley | Director | 35,288 | 0.02% | Aug 21, 2026 |
| Jay C. Hartzell | Director | 35,622 | 0.02% | Aug 21, 2026 |
| Jodee A. Kozlak | Director | 34,495 | 0.02% | Mar 10, 2026 |
| Analisa M. Allen | Director | 29,955 | 0.01% | Nov 20, 2025 |
| Timothy A. Holt | Director | 49,489 | 0.02% | Mar 6, 2025 |
| Daniel A. Arrigoni | Director | 58,736 | 0.03% | Mar 6, 2025 |
| Michael E. Lehman | Director | 67,478 | 0.03% | Mar 6, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Nathaniel H. Colson Officer EVP, CFO & CRO | Sep 24, 2026 | Sale(10b5-1 plan) | −20,000 | $29.48 | $589.60K | 321,226 |
| Salvatore A. Miosi President & COO | Sep 1, 2026 | Sale(10b5-1 plan) | −30,000 | $30.73 | $921.90K | 470,951 |
| Daniela O'Leary-Gill Director | Aug 20, 2026 | Award | +28.26 | – | – | 6,493 |
| Mark Zandi Director | Aug 20, 2026 | Award | +28.26 | – | – | 33,975 |
| C. Edward Chaplin Director | Aug 20, 2026 | Award | +145.48 | – | – | 44,868 |
| Teresita M. Lowman Director | Aug 20, 2026 | Award | +189.02 | – | – | 34,533 |
| Martin P. Klein Director | Aug 20, 2026 | Award | +35.67 | – | – | 6,515 |
| Jay C. Hartzell Director | Aug 20, 2026 | Award | +195.03 | – | – | 35,622 |
| Sheryl L. Sculley Director | Aug 20, 2026 | Award | +130.5 | – | – | 35,288 |
| Curt S. Culver Director | Aug 20, 2026 | Award | +28.26 | – | – | 21,668 |
| Michael Leal Thompson Director | Aug 20, 2026 | Award | +28.26 | – | – | 18,587 |
| Paula C. Maggio EVP and General Counsel | Aug 7, 2026 | Sale(10b5-1 plan) | −20,000 | $30.30 | $606.00K | 149,620 |
| Timothy J. Mattke Chief Executive Officer, Director | Aug 5, 2026 | Sale(10b5-1 plan) | −137,113 | $30.52 | $4.18M | 980,892 |
| Salvatore A. Miosi President & COO | Aug 3, 2026 | Sale(10b5-1 plan) | −30,000 | $29.70 | $891.00K | 500,951 |
| Salvatore A. Miosi President & COO | Jul 1, 2026 | Sale(10b5-1 plan) | −30,000 | $28.23 | $846.90K | 530,951 |
| Nathaniel H. Colson Officer EVP, CFO & CRO | Jun 25, 2026 | Sale(10b5-1 plan) | −20,000 | $27.10 | $542.00K | 341,226 |
| Salvatore A. Miosi President & COO | Jun 8, 2026 | Sale(10b5-1 plan) | −30,000 | $25.38 | $761.40K | 560,951 |
| Paula C. Maggio EVP and General Counsel | May 29, 2026 | Sale(10b5-1 plan) | −20,937 | $25.55 | $534.94K | 169,620 |
| Martin P. Klein Director | May 21, 2026 | Award | +36.7 | – | – | 6,479 |
| Curt S. Culver Director | May 21, 2026 | Award | +29.08 | – | – | 21,640 |
| C. Edward Chaplin Director | May 21, 2026 | Award | +149.7 | – | – | 44,723 |
| Teresita M. Lowman Director | May 21, 2026 | Award | +194.5 | – | – | 34,344 |
| Daniela O'Leary-Gill Director | May 21, 2026 | Award | +29.08 | – | – | 6,465 |
| Sheryl L. Sculley Director | May 21, 2026 | Award | +134.28 | – | – | 35,158 |
| Michael Leal Thompson Director | May 21, 2026 | Award | +29.08 | – | – | 18,559 |
| Mark Zandi Director | May 21, 2026 | Award | +29.08 | – | – | 33,947 |
| Jay C. Hartzell Director | May 21, 2026 | Award | +200.68 | – | – | 35,427 |
| Curt S. Culver Director | May 15, 2026 | Gift | −311,511 | – | – | 12,065 |
| Timothy J. Mattke Chief Executive Officer, Director | Apr 2, 2026 | Sale(10b5-1 plan) | −139,202 | $26.49 | $3.69M | 1,118,005 |
| Salvatore A. Miosi President & COO | Apr 1, 2026 | Sale(10b5-1 plan) | −10,931 | $26.25 | $286.94K | 590,951 |
| Michael Leal Thompson Director | Mar 6, 2026 | Award | +28.43 | – | – | 18,530 |
| Martin P. Klein Director | Mar 6, 2026 | Award | +35.88 | – | – | 6,442 |
| Sheryl L. Sculley Director | Mar 6, 2026 | Award | +131.29 | – | – | 35,023 |
| Daniela O'Leary-Gill Director | Mar 6, 2026 | Award | +28.43 | – | – | 6,436 |
| Jodee A. Kozlak Director | Mar 6, 2026 | Award | +77.87 | – | – | 34,495 |
| Teresita M. Lowman Director | Mar 6, 2026 | Award | +190.16 | – | – | 34,150 |
| Curt S. Culver Director | Mar 6, 2026 | Award | +28.43 | – | – | 21,611 |
| C. Edward Chaplin Director | Mar 6, 2026 | Award | +146.36 | – | – | 44,573 |
| Jay C. Hartzell Director | Mar 6, 2026 | Award | +196.21 | – | – | 35,226 |
| Mark Zandi Director | Mar 6, 2026 | Award | +28.43 | – | – | 33,918 |
| Paula C. Maggio EVP and General Counsel | Mar 2, 2026 | Tax withholding | −61,070 | $26.53 | $1.62M | 190,557 |
| Timothy J. Mattke Chief Executive Officer, Director | Mar 2, 2026 | Tax withholding | −307,691 | $26.53 | $8.16M | 1,257,207 |
| Nathaniel H. Colson Officer EVP, CFO & CRO | Mar 2, 2026 | Tax withholding | −86,349 | $26.53 | $2.29M | 361,226 |
| Salvatore A. Miosi President & COO | Mar 2, 2026 | Tax withholding | −129,321 | $26.53 | $3.43M | 601,882 |
| Nathaniel H. Colson Officer EVP, CFO & CRO | Mar 2, 2026 | Tax withholding | −86,336 | $26.53 | $2.29M | 361,239 |
| Paula C. Maggio EVP and General Counsel | Mar 2, 2026 | Tax withholding | −61,061 | $26.53 | $1.62M | 190,566 |
| Salvatore A. Miosi President & COO | Mar 2, 2026 | Sale(10b5-1 plan) | −30,000 | $27.04 | $811.20K | 731,203 |
| Julie K. Sperber VP-Chief Accounting Officer | Mar 2, 2026 | Tax withholding | −6,132 | $26.53 | $162.68K | 82,837 |
| Salvatore A. Miosi President & COO | Mar 2, 2026 | Tax withholding | −129,302 | $26.53 | $3.43M | 601,901 |
| Timothy J. Mattke Chief Executive Officer, Director | Mar 2, 2026 | Tax withholding | −307,644 | $26.53 | $8.16M | 1,257,254 |
| Salvatore A. Miosi President & COO | Feb 25, 2026 | Award | +273,875 | – | – | 761,203 |
| Nathaniel H. Colson Officer EVP, CFO & CRO | Feb 25, 2026 | Award | +182,584 | – | – | 447,575 |
| Timothy J. Mattke Chief Executive Officer, Director | Feb 25, 2026 | Award | +652,083 | – | – | 1,564,898 |
| Julie K. Sperber VP-Chief Accounting Officer | Feb 25, 2026 | Award | +979 | – | – | 81,456 |
| Julie K. Sperber VP-Chief Accounting Officer | Feb 25, 2026 | Award | +6,251 | – | – | 88,969 |
| Julie K. Sperber VP-Chief Accounting Officer | Feb 25, 2026 | Award | +1,262 | – | – | 82,718 |
| Paula C. Maggio EVP and General Counsel | Feb 25, 2026 | Award | +136,938 | – | – | 251,627 |
| Curt S. Culver Director | Feb 13, 2026 | Award | +0.04 | – | – | 21,582 |
| Sheryl L. Sculley Director | Feb 13, 2026 | Award | +0.04 | – | – | 34,892 |
| Michael Leal Thompson Director | Feb 13, 2026 | Award | +0.04 | – | – | 18,501 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Timothy J. Mattke Officer, Director | Oct 1, 2026 | 137,114 | $3.57M | Oct 1, 2026 | Restricted Stock Vesting |
| Salvatore A. Miosi Officer | Oct 1, 2026 | 30,000 | $781.80K | Oct 1, 2026 | Restricted Stock Vesting |
| Nathaniel H. Colson Officer | Sep 24, 2026 | 20,000 | $589.60K | Sep 24, 2026 | Restricted Stock Vesting |
| Salvatore A. Miosi Officer | Sep 1, 2026 | 30,000 | $921.90K | Sep 1, 2026 | Restricted Stock Vesting |
| Paula C. Maggio Officer | Aug 7, 2026 | 20,000 | $606.00K | Aug 7, 2026 | Restricted Stock Vesting |
| Timothy J. Mattke Officer, Director | Aug 5, 2026 | 137,113 | $4.23M | Aug 5, 2026 | Restricted Stock Vesting |
| Curt S. Culver Director | Aug 3, 2026 | 445,601 | $13.65M | Aug 3, 2026 | Gift |
| Salvatore A. Miosi Officer | Aug 3, 2026 | 30,000 | $891.00K | Aug 3, 2026 | Restricted Stock Vesting |
| Salvatore A. Miosi Officer | Jul 1, 2026 | 30,000 | $846.90K | Jul 1, 2026 | Restricted Stock Vesting |
| Nathaniel H. Colson Officer | Jun 25, 2026 | 20,000 | $542.00K | Jun 25, 2026 | Restricted Stock Vesting |
| Jodee A. Kozlak Former Director | Jun 17, 2026 | 29,496 | $774.58K | Jun 17, 2026 | Restricted Stock Vesting |
| Salvatore A. Miosi Officer | Jun 8, 2026 | 30,000 | $761.40K | Jun 8, 2026 | Restricted Stock Vesting |
| Paula C. Maggio Officer | May 29, 2026 | 20,937 | $534.94K | May 29, 2026 | Restricted Stock Vesting |
| Timothy J. Mattke Officer, Director | Apr 2, 2026 | 139,202 | $3.64M | Apr 2, 2026 | Restricted Stock Vesting |
| Salvatore A. Miosi Officer | Apr 1, 2026 | 10,931 | $286.99K | Apr 1, 2026 | Restricted Stock Vesting |