MGIC Investment Corporation
MX ˙ BMV ˙ US5528481030
SecurityMX:MTG / MGIC Investment Corporation
InstitutionLsv Asset Management
Latest Disclosed Ownership9,899,033 shares
Latest Disclosed Value $ 259,850
Lsv Asset Management reports 1.25% decrease in ownership of MTG / MGIC Investment Corporation

On May 11, 2026 - Lsv Asset Management filed a 13F-HR form disclosing ownership of 9,899,033 shares of MGIC Investment Corporation (MX:MTG) valued at $259,850 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 10,024,127 shares of MGIC Investment Corporation. This represents a change in shares of -1.25% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F MGIC Investment COM 552848103 9,899,033 -125,094 -1.25 260 -11.30 0.5600
2026-02-06 2025-12-31 13F MGIC Investment COM 552848103 10,024,127 -293,909 -2.85 293 0.00 0.6387
2025-11-06 2025-09-30 13F MGIC Investment COM 552848103 10,318,036 -265,690 -2.51 293 -0.68 0.6464
2025-08-11 2025-06-30 13F MGIC Investment COM 552848103 10,583,726 -304,711 -2.80 295 9.29 0.6897
2025-05-09 2025-03-31 13F MGIC Investment COM 552848103 10,888,437 310,095 2.93 270 7.60 0.6476
2025-02-13 2024-12-31 13F MGIC Investment COM 552848103 10,578,342 235,916 2.28 251 -5.30 0.5789
2024-11-12 2024-09-30 13F MGIC Investment COM 552848103 10,342,426 -358,051 -3.35 265 14.78 0.5675
2024-08-06 2024-06-30 13F MGIC Investment COM 552848103 10,700,477 -282,848 -2.58 231 -6.12 0.5052
2024-05-06 2024-03-31 13F MGIC Investment COM 552848103 10,983,325 174,609 1.62 246 17.79 0.5081
2024-02-06 2023-12-31 13F MGIC Investment COM 552848103 10,808,716 381,151 3.66 208 19.54 0.4550
2023-11-03 2023-09-30 13F MGIC Investment COM 552848103 10,427,565 820,182 8.54 174 15.23 0.4048
2023-08-02 2023-06-30 13F MGIC Investment COM 552848103 9,607,383 435,413 4.75 152 22.76 0.3345
2023-05-02 2023-03-31 13F MGIC Investment COM 552848103 9,171,970 428,307 4.90 123 8.85 0.2761
2023-02-08 2022-12-31 13F MGIC Investment COM 552848103 8,743,663 -15,079 -0.17 114 -99.90 0.2507
2022-11-07 2022-09-30 13F/A-1 MGIC Investment COM 552848103 8,758,742 242,321 2.85 112,287 4.64 0.2638
2022-11-04 2022-09-30 13F MGIC Investment COM 552848103 8,516,421 0 107,307 0.2320
2022-08-10 2022-06-30 13F MGIC Investment COM 552848103 8,516,421 -113,734 -1.32 107,307 -8.24 0.2320
2022-05-12 2022-03-31 13F MGIC Investment COM 552848103 8,630,155 158,282 1.87 116,939 -4.28 0.2147
2022-01-28 2021-12-31 13F MGIC Investment COM 552848103 8,471,873 -233,600 -2.68 122,164 -6.20 0.2164
2021-11-04 2021-09-30 13F MGIC Investment COM 552848103 8,705,473 -650,326 -6.95 130,233 2.35 0.2354
2021-08-04 2021-06-30 13F MGIC Investment COM 552848103 9,355,799 -260,112 -2.71 127,238 -4.46 0.2163
2021-04-30 2021-03-31 13F MGIC Investment COM 552848103 9,615,911 -617,100 -6.03 133,180 3.70 0.2275
2021-02-08 2020-12-31 13F MGIC Investment COM 552848103 10,233,011 -738,400 -6.73 128,424 32.12 0.2334
2020-10-23 2020-09-30 13F MGIC Investment COM 552848103 10,971,411 49,700 0.46 97,206 8.67 0.1989
2020-08-05 2020-06-30 13F MGIC Investment COM 552848103 10,921,711 -768,400 -6.57 89,448 20.50 0.1854
2020-05-07 2020-03-31 13F MGIC Investment COM 552848103 11,690,111 -580,636 -4.73 74,232 -57.31 0.1794
2020-02-10 2019-12-31 13F MGIC Investment COM 552848103 12,270,747 -226,127 -1.81 173,876 10.60 0.2710
2019-11-07 2019-09-30 13F MGIC Investment COM 552848103 12,496,874 -449,597 -3.47 157,210 -7.59 0.2599
2019-08-08 2019-06-30 13F/A-1 MGIC Investment COM 552848103 12,946,471 -838,200 -6.08 170,116 -6.44 0.2741
2019-08-07 2019-06-30 13F MGIC Investment COM 552848103 13,784,671 0 181,819
2019-05-07 2019-03-31 13F MGIC Investment COM 552848103 13,784,671 -301,810 -2.14 181,819 23.40 0.2913
2019-02-05 2018-12-31 13F MGIC Investment COM 552848103 14,086,481 183,720 1.32 147,344 -20.37 0.2618
2018-11-06 2018-09-30 13F MGIC Investment COM 552848103 13,902,761 120,700 0.88 185,045 25.25 0.2768
2018-08-08 2018-06-30 13F MGIC Investment COM 552848103 13,782,061 334,317 2.49 147,743 -15.49 0.2311
2018-05-04 2018-03-31 13F MGIC Investment COM 552848103 13,447,744 395,200 3.03 174,820 -5.08 0.2777
2018-01-31 2017-12-31 13F MGIC Investment COM 552848103 13,052,544 -210,004 -1.58 184,171 10.83 0.2907
2017-11-13 2017-09-30 13F MGIC Investment COM 552848103 13,262,548 702,526 5.59 166,179 18.13 0.2741
2017-08-09 2017-06-30 13F MGIC Investment COM 552848103 12,560,022 490,096 4.06 140,672 15.05 0.2505
2017-05-01 2017-03-31 13F MGIC Investment COM 552848103 12,069,926 1,678,249 16.15 122,268 15.47 0.2228
2017-02-07 2016-12-31 13F MGIC Investment COM 552848103 10,391,677 4,276,652 69.94 105,891 116.46 0.1949
2016-11-07 2016-09-30 13F MGIC Investment COM 552848103 6,115,025 964,779 18.73 48,920 59.64 0.0961
2016-08-05 2016-06-30 13F MGIC Investment COM 552848103 5,150,246 778,792 17.82 30,643 -8.61 0.0627
2016-05-10 2016-03-31 13F MGIC Investment COM 552848103 4,371,454 3,056,400 232.42 33,529 188.77 0.0703
2016-02-03 2015-12-31 13F MGIC Investment COM 552848103 1,315,054 1,315,054 11,611 0.0252
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.