DaveManuel.com · Institutional Ownership · Who Owns It
MGIC INVT CORP WIS (MTG)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
512
Reporting holders
$5.8B
Reported value
100.0%
Of shares outstanding
0.0%
Calls
0.6%
Puts
+0
Holder change
Institutions report 205,197,966 shares against 205,124,840 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $618.5M | 21,931,461 | 0.01% | 8q | -5.2%-$34.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $491.6M | 17,432,643 | 0.02% | 2q | -2.9%-$14.7M |
| DIMENSIONAL FUND ADVISORS LP | $389.3M | 13,803,323 | 0.07% | 31q | +1.1%+$4.2M |
| AQR CAPITAL MANAGEMENT LLC | $316.9M | 11,267,784 | 0.11% | 31q | +2.5%+$7.9M |
| JPMORGAN CHASE & CO | $313.0M | 11,079,911 | 0.02% | 31q | -1.0%-$3.2M |
| LSV ASSET MANAGEMENT | $274.9M | 9,748,064 | 0.50% | 31q | -1.5%-$4.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | $269.2M | 9,547,384 | 0.01% | 2q | -1.4%-$3.8M |
| STATE STREET CORP | $214.1M | 7,592,399 | 0.01% | 31q | -3.0%-$6.7M |
| AMERICAN CENTURY COMPANIES INC | $203.1M | 7,201,461 | 0.09% | 31q | +21.6%+$36.1M |
| Allianz Asset Management GmbH | $139.6M | 4,949,770 | 0.11% | 31q | +8.4%+$10.8M |
| FIRST TRUST ADVISORS LP | $128.1M | 4,542,714 | 0.08% | 31q | +6.0%+$7.2M |
| GEODE CAPITAL MANAGEMENT, LLC | $123.9M | 4,392,000 | 0.01% | 31q | -2.8%-$3.6M |
| NORTHERN TRUST CORP | $116.8M | 4,143,412 | 0.01% | 31q | -1.6%-$2.0M |
| Caisse de depot et placement du Quebec | $98.1M | 3,477,798 | 0.14% | 8q | -7.4%-$7.8M |
| GOLDMAN SACHS GROUP INC | $89.2M | 3,164,750 | 0.01% | 31q | +19.9%+$14.8M |
| NORGES BANK | $82.5M | 2,926,645 | 0.01% | 32q | -11.2%-$10.4M |
| FRANKLIN RESOURCES INC | $74.1M | 2,626,666 | 0.02% | 20q | -22.6%-$21.7M |
| NewEdge Wealth, LLC | $71.4M | 2,531,024 | 0.71% | 14q | +3.2%+$2.2M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $64.6M | 2,289,235 | 0.01% | 31q | -2.4%-$1.6M |
| Invesco Ltd. | $60.3M | 2,137,026 | 0.00% | 31q | -18.5%-$13.7M |
| MORGAN STANLEY | $60.1M | 2,130,090 | 0.00% | 35q | -17.5%-$12.7M |
| ASSETMARK, INC | $53.2M | 1,885,603 | 0.09% | 18q | -2.1%-$1.1M |
| Bank of New York Mellon Corp | $51.1M | 1,810,595 | 0.01% | 31q | -6.5%-$3.6M |
| Quantinno Capital Management LP | $50.2M | 1,779,251 | 0.06% | 14q | +18.5%+$7.8M |
| BANK OF AMERICA CORP /DE/ | $44.7M | 1,583,623 | 0.00% | 31q | +11.9%+$4.7M |
| NFC Investments, LLC | $43.8M | 1,552,750 | 11.14% | 30q | -12.1%-$6.0M |
| Robeco Institutional Asset Management B.V. | $38.1M | 1,351,142 | 0.05% | 29q | -6.0%-$2.4M |
| VANGUARD FIDUCIARY TRUST CO | $37.7M | 1,335,275 | 0.01% | 2q | -1.4%-$545.3K |
| FMR LLC | $34.8M | 1,232,889 | 0.00% | 31q | -1.4%-$491.9K |
| Arbejdsmarkedets Tillaegspension | $31.2M | 1,105,900 | 0.68% | 3q | +13.0%+$3.6M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | $29.9M | 1,060,945 | 0.18% | 25q | +1.4%+$403.3K |
| BROWN ADVISORY INC | $29.6M | 1,051,237 | 0.05% | 24q | -15.4%-$5.4M |
| D. E. Shaw & Co., Inc. | $29.6M | 1,050,927 | 0.01% | 20q | +18.0%+$4.5M |
| Nuveen, LLC | $29.3M | 1,039,466 | 0.01% | 6q | +1.4%+$410.3K |
| Caption Management, LLC | $29.0M incl. $24.3M options PUT | 168,511 | 0.14% | new | NEW |
| Bragg Financial Advisors, Inc | $28.9M | 1,025,440 | 0.77% | 22q | HELD |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $27.0M | 995,124 | 0.05% | 12q | +4.8%+$1.2M |
| BARCLAYS PLC | $25.1M | 890,003 | 0.00% | 31q | -12.6%-$3.6M |
| TWO SIGMA INVESTMENTS, LP | $24.7M | 875,538 | 0.02% | 3q | +82.2%+$11.1M |
| UBS Group AG | $24.5M | 869,543 | 0.00% | 31q | -26.5%-$8.9M |
| CITADEL ADVISORS LLC | $23.2M incl. $1.1M options PUT | 781,710 | 0.00% | 31q | -37.3%-$13.8M |
| ADVISORY RESEARCH INC | $23.0M | 816,952 | 2.30% | 18q | +2.8%+$638.1K |
| RHUMBLINE ADVISERS | $19.3M | 684,537 | 0.01% | 31q | -4.1%-$823.7K |
| AMERIPRISE FINANCIAL INC | $19.2M | 682,063 | 0.00% | 31q | -25.8%-$6.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $18.7M | 661,445 | 0.00% | 31q | -7.0%-$1.4M |
| ALPS ADVISORS INC | $18.3M | 649,452 | 0.09% | 12q | +3.0%+$540.5K |
| TUDOR INVESTMENT CORP ET AL | $17.4M | 617,290 | 0.02% | 13q | -54.3%-$20.7M |
| Connor, Clark & Lunn Investment Management Ltd. | $16.3M | 579,689 | 0.03% | 5q | +115.5%+$8.8M |
| Leeward Investments, LLC - MA | $15.6M | 553,381 | 0.71% | 18q | -2.1%-$342.8K |
| Treasurer of the State of North Carolina | $15.5M | 550,616 | 0.04% | 29q | +24.4%+$3.0M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $15.2M | 538,007 | 0.02% | 7q | -13.3%-$2.3M |
| VICTORY CAPITAL MANAGEMENT INC | $15.0M | 530,372 | 0.01% | 29q | +13.7%+$1.8M |
| California Public Employees Retirement System | $14.5M | 513,013 | 0.01% | 31q | +0.7%+$98.0K |
| Assenagon Asset Management S.A. | $13.6M | 483,096 | 0.01% | 3q | +4.8%+$627.5K |
| PRINCIPAL FINANCIAL GROUP INC | $13.5M | 480,161 | 0.01% | 31q | -2.0%-$278.8K |
| HEARTLAND ADVISORS INC | $12.7M | 450,000 | 0.57% | 31q | HELD |
| WESTPORT ASSET MANAGEMENT INC | $12.4M | 439,013 | 5.06% | 31q | HELD |
| Swiss National Bank | $12.2M | 431,700 | 0.01% | 31q | -2.5%-$307.4K |
| Jefferies Financial Group Inc. | $12.1M | 428,170 | 0.08% | 6q | +3.9%+$458.8K |
| DekaBank Deutsche Girozentrale | $11.0M | 425,042 | 0.02% | 24q | HELD |
| JANE STREET GROUP, LLC | $10.2M incl. $1.7M options PUT | 301,018 | 0.00% | 31q | -62.9%-$17.3M |
| Corient Private Wealth LP | $9.9M | 351,994 | 0.01% | 15q | -4.9%-$507.0K |
| NORDEA INVESTMENT MANAGEMENT AB | $9.8M | 346,589 | 0.01% | 31q | -6.4%-$664.8K |
| Squarepoint Ops LLC | $9.7M | 342,945 | 0.01% | 13q | -63.8%-$17.0M |
| Permit Capital, LLC | $9.6M | 341,350 | 2.69% | 31q | HELD |
| Trexquant Investment LP | $9.6M | 340,697 | 0.06% | 2q | +109.2%+$5.0M |
| ALLIANCEBERNSTEIN L.P. | $9.5M | 361,484 | 0.00% | 31q | +8.2%+$720.1K |
| Edgestream Partners, L.P. | $9.4M | 334,624 | 0.28% | 13q | +28.7%+$2.1M |
| MILLENNIUM MANAGEMENT LLC | $9.4M | 331,836 | 0.00% | 31q | +19.2%+$1.5M |
| Creative Planning | $9.0M | 320,238 | 0.01% | 11q | +24.0%+$1.7M |
| Thrivent Financial for Lutherans | $9.0M | 320,134 | 0.02% | 23q | -28.3%-$3.6M |
| NewEdge Advisors, LLC | $9.0M | 319,592 | 0.03% | 11q | +126.3%+$5.0M |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $8.9M | 315,411 | 0.01% | 31q | -6.0%-$571.3K |
| SEI INVESTMENTS CO | $8.7M | 307,553 | 0.01% | 31q | -40.8%-$6.0M |
| FOSTER & MOTLEY INC | $8.6M | 305,488 | 0.40% | 15q | +0.9%+$76.3K |
| Cerity Partners LLC | $8.5M | 301,326 | 0.01% | 8q | -4.4%-$389.5K |
| Legal & General Group Plc | $8.3M | 294,120 | 0.00% | 31q | -7.7%-$687.4K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $7.9M | 280,992 | 0.04% | 14q | -1.6%-$127.1K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $7.7M | 274,616 | 0.01% | 31q | HELD |
| Vest Financial, LLC | $7.6M | 270,960 | 0.08% | 14q | +6.8%+$489.0K |
| TEACHER RETIREMENT SYSTEM OF TEXAS | $7.5M | 266,399 | 0.02% | 25q | -4.2%-$332.3K |
| Arbiter Partners Capital Management LLC | $7.4M | 261,000 | 1.28% | 16q | +200.0%+$4.9M |
| HRT FINANCIAL LP | $7.0M | 247,930 | 0.01% | 10q | +142.5%+$4.1M |
| ExodusPoint Capital Management, LP | $6.8M | 241,125 | 0.04% | 6q | +466.7%+$5.6M |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | $6.8M | 240,346 | 0.01% | 31q | -15.5%-$1.2M |
| MACKENZIE FINANCIAL CORP | $6.7M | 238,811 | 0.01% | 17q | -13.1%-$1.0M |
| Holocene Advisors, LP | $6.5M | 231,405 | 0.01% | 4q | +68.4%+$2.7M |
| IEQ CAPITAL, LLC | $6.4M | 226,592 | 0.03% | 6q | -30.7%-$2.8M |
| CAPITAL FUND MANAGEMENT S.A. | $6.2M | 220,951 | 0.03% | 12q | +91.3%+$3.0M |
| Retirement Systems of Alabama | $6.2M | 219,539 | 0.02% | 23q | -18.6%-$1.4M |
| Man Group plc | $6.1M | 217,562 | 0.01% | 18q | -69.2%-$13.8M |
| BOKF, NA | $6.0M | 212,913 | 0.08% | 7q | -0.9%-$54.8K |
| VANGUARD ASSET MANAGEMENT, Ltd | $5.9M | 210,592 | 0.00% | 2q | -2.0%-$118.5K |
| Grantham, Mayo, Van Otterloo & Co. LLC | $5.9M | 208,270 | 0.01% | 17q | -23.4%-$1.8M |
| SEIZERT CAPITAL PARTNERS, LLC | $5.7M | 203,317 | 0.24% | 5q | +55.4%+$2.0M |
| PRICE T ROWE ASSOCIATES INC /MD/ | $5.6M | 199,252 | 0.00% | 31q | +2.3%+$128.8K |
| Brevan Howard Capital Management LP | $5.4M | 192,029 | 0.04% | 2q | +312.0%+$4.1M |
| WINTON GROUP Ltd | $5.3M | 189,475 | 0.17% | 5q | +317.3%+$4.1M |
| VAN ECK ASSOCIATES CORP | $5.1M | 180,553 | 0.00% | 22q | -6.4%-$349.9K |
| South Dakota Investment Council | $4.9M | 174,363 | 0.08% | 23q | -48.1%-$4.5M |
Showing the largest 100 of 512 reported holders.
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-05 | Mattke Timothy J. | Chief Executive Officer | Sold | 137,113 | $4.2M |
| 2026-10-01 | Mattke Timothy J. | Chief Executive Officer | Sold | 137,114 | $3.6M |
| 2026-09-01 | Miosi Salvatore A | President & COO | Sold | 30,000 | $921.9K |
| 2026-08-03 | Miosi Salvatore A | President & COO | Sold | 30,000 | $891.0K |
| 2026-07-01 | Miosi Salvatore A | President & COO | Sold | 30,000 | $846.9K |
| 2026-10-01 | Miosi Salvatore A | President & COO | Sold | 30,000 | $781.8K |
| 2026-06-08 | Miosi Salvatore A | President & COO | Sold | 30,000 | $761.4K |
| 2026-08-07 | Maggio Paula C | EVP and General Counsel | Sold | 20,000 | $606.0K |
| 2026-09-24 | Colson Nathaniel H | Officer EVP, CFO & CRO | Sold | 20,000 | $589.6K |
| 2026-06-25 | Colson Nathaniel H | Officer EVP, CFO & CRO | Sold | 20,000 | $542.0K |
| 2026-05-29 | Maggio Paula C | EVP and General Counsel | Sold | 20,937 | $534.9K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 139 | $249.7M | 9,586,445 | 24 | 48 | 25 | 0.0% |
| Q2 2026 | 512 | $5.8B | 205,197,966 | 55 | 148 | 217 | 0.6% |
| Q1 2026 | 512 | $5.6B | 211,453,783 | 61 | 160 | 199 | 0.3% |
| Q4 2025 | 533 | $6.4B | 220,718,775 | 70 | 191 | 163 | 0.0% |
| Q3 2025 | 506 | $6.6B | 233,860,006 | 75 | 170 | 167 | 0.1% |
| Q2 2025 | 469 | $6.4B | 231,479,316 | 77 | 157 | 165 | 0.1% |
| Q1 2025 | 444 | $5.7B | 231,711,858 | 70 | 160 | 136 | 0.0% |
| Q4 2024 | 411 | $5.8B | 242,707,643 | 34 | 127 | 146 | 0.0% |
| Q3 2024 | 410 | $6.6B | 257,498,481 | 47 | 122 | 162 | 0.1% |
| Q2 2024 | 392 | $5.7B | 264,687,151 | 38 | 121 | 139 | 0.2% |
| Q1 2024 | 384 | $6.2B | 275,649,729 | 43 | 118 | 141 | 0.2% |
| Q4 2023 | 384 | $5.4B | 278,988,422 | 33 | 127 | 139 | 0.1% |
| Q3 2023 | 375 | $4.4B | 260,473,790 | 45 | 123 | 129 | 0.1% |
| Q2 2023 | 357 | $4.2B | 265,433,024 | 39 | 118 | 134 | 0.1% |
| Q1 2023 | 353 | $3.9B | 287,587,364 | 32 | 125 | 126 | 0.1% |
| Q4 2022 | 365 | $3.7B | 281,388,841 | 50 | 121 | 118 | 0.1% |
| Q3 2022 | 335 | $3.8B | 297,669,433 | 40 | 109 | 124 | 0.2% |
| Q2 2022 | 328 | $3.9B | 309,972,287 | 29 | 101 | 134 | 0.4% |
| Q1 2022 | 343 | $3.9B | 287,251,204 | 54 | 118 | 102 | 0.3% |
| Q4 2021 | 316 | $5.2B | 361,066,196 | 37 | 68 | 122 | 0.5% |
| Q3 2021 | 308 | $5.7B | 376,856,094 | 32 | 78 | 126 | 0.2% |
| Q2 2021 | 307 | $5.3B | 388,698,126 | 33 | 86 | 107 | 0.4% |
| Q1 2021 | 315 | $5.4B | 384,297,173 | 44 | 83 | 123 | 0.9% |
| Q4 2020 | 314 | $5.6B | 442,852,377 | 51 | 94 | 113 | 0.7% |
| Q3 2020 | 295 | $3.2B | 355,156,410 | 34 | 82 | 115 | 0.5% |
| Q2 2020 | 303 | $2.9B | 1,525,642,793 | 40 | 94 | 127 | 0.5% |
| Q1 2020 | 323 | $3.1B | 895,840,428 | 44 | 98 | 119 | 0.1% |
| Q4 2019 | 333 | $5.2B | 844,141,866 | 36 | 115 | 108 | 0.5% |
| Q3 2019 | 320 | $5.9B | 1,056,508,280 | 49 | 92 | 115 | 0.6% |
| Q2 2019 | 313 | $8.0B | 831,636,780 | 52 | 105 | 87 | 0.6% |
| Q1 2019 | 296 | $7.9B | 757,794,229 | 34 | 87 | 113 | 0.3% |
| Q4 2018 | 300 | $6.4B | 748,407,844 | 9 | 5 | 2 | 0.4% |