MGIC Investment Corporation
MX ˙ BMV ˙ US5528481030
SecurityMX:MTG / MGIC Investment Corporation
InstitutionFifth Third Bancorp
Latest Disclosed Ownership93,110 shares
Latest Disclosed Value $ 2,444,130
Fifth Third Bancorp reports 3,278.45% increase in ownership of MTG / MGIC Investment Corporation

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 93,110 shares of MGIC Investment Corporation (MX:MTG) valued at $2,444,130 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,756 shares of MGIC Investment Corporation. This represents a change in shares of 3,278.45% 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)
2026-05-01 2026-03-31 13F MGIC INVT CORP WIS COM 552848103 93,110 90,354 3,278.45 2,444 2,955.00 0.0045
2026-02-02 2025-12-31 13F MGIC INVT CORP WIS COM 552848103 2,756 49 1.81 81 5.26 0.0003
2025-11-07 2025-09-30 13F MGIC INVT CORP WIS COM 552848103 2,707 77 2.93 77 4.11 0.0002
2025-07-15 2025-06-30 13F MGIC INVT CORP WIS COM 552848103 2,630 -119 -4.33 73 7.35 0.0003
2025-04-15 2025-03-31 13F MGIC INVT CORP WIS COM 552848103 2,749 461 20.15 68 25.93 0.0003
2025-01-21 2024-12-31 13F MGIC INVT CORP WIS COM 552848103 2,288 -29 -1.25 54 -8.47 0.0002
2024-10-17 2024-09-30 13F MGIC INVT CORP WIS COM 552848103 2,317 151 6.97 59 28.26 0.0002
2024-07-22 2024-06-30 13F MGIC INVT CORP WIS COM 552848103 2,166 271 14.30 47 9.52 0.0002
2024-04-23 2024-03-31 13F MGIC INVT CORP WIS COM 552848103 1,895 69 3.78 42 20.00 0.0002
2024-01-19 2023-12-31 13F MGIC INVT CORP WIS COM 552848103 1,826 -1 -0.05 35 16.67 0.0001
2023-10-31 2023-09-30 13F MGIC INVT CORP WIS COM 552848103 1,827 396 27.67 30 36.36 0.0001
2023-07-26 2023-06-30 13F MGIC INVT CORP WIS COM 552848103 1,431 477 50.00 23 83.33 0.0001
2023-04-24 2023-03-31 13F MGIC INVT CORP WIS COM 552848103 954 -293 -23.50 13 -25.00 0.0001
2023-01-25 2022-12-31 13F MGIC INVT CORP WIS COM 552848103 1,247 -162 -11.50 16 -11.11 0.0001
2022-10-25 2022-09-30 13F MGIC INVT CORP WIS COM 552848103 1,409 0 0.00 18 0.00 0.0001
2022-08-04 2022-06-30 13F MGIC INVT CORP WIS COM 552848103 1,409 653 86.38 18 80.00 0.0001
2022-04-19 2022-03-31 13F MGIC INVT CORP WIS COM 552848103 756 -26 -3.32 10 -9.09 0.0000
2022-02-01 2021-12-31 13F MGIC INVT CORP WIS COM 552848103 782 -182 -18.88 11 -21.43 0.0000
2021-10-15 2021-09-30 13F MGIC INVT CORP WIS COM 552848103 964 111 13.01 14 16.67 0.0001
2021-08-06 2021-06-30 13F MGIC INVT CORP WIS COM 552848103 853 -1,134 -57.07 12 -57.14 0.0001
2021-05-07 2021-03-31 13F MGIC INVT CORP WIS COM 552848103 1,987 -4,900 -71.15 28 -67.44 0.0001
2021-02-16 2020-12-31 13F MGIC INVT CORP WIS COM 552848103 6,887 4,900 246.60 86 377.78 0.0004
2020-11-09 2020-09-30 13F MGIC INVT CORP WIS COM 552848103 1,987 -1,795 -47.46 18 -41.94 0.0001
2020-08-05 2020-06-30 13F MGIC INVT CORP WIS COM 552848103 3,782 -15,726 -80.61 31 -75.00 0.0002
2020-05-05 2020-03-31 13F MGIC INVT CORP WIS COM 552848103 19,508 -4,545 -18.90 124 -63.64 0.0009
2020-02-14 2019-12-31 13F MGIC INVT CORP WIS COM 552848103 24,053 -371 -1.52 341 11.07 0.0019
2019-11-14 2019-09-30 13F MGIC INVT CORP WIS COM 552848103 24,424 -18,103 -42.57 307 -45.08 0.0018
2019-08-07 2019-06-30 13F MGIC INVT CORP WIS COM 552848103 42,527 -1,000 -2.30 559 -2.61 0.0034
2019-05-14 2019-03-31 13F MGIC INVT CORP WIS COM 552848103 43,527 -14,027 -24.37 574 -4.65 0.0037
2019-02-14 2018-12-31 13F MGIC INVT CORP WIS COM 552848103 57,554 -5,571 -8.83 602 -28.33 0.0044
2018-11-14 2018-09-30 13F MGIC INVT CORP WIS COM 552848103 63,125 -1,552 -2.40 840 21.21 0.0053
2018-08-14 2018-06-30 13F MGIC INVT CORP WIS COM 552848103 64,677 -20,197 -23.80 693 -37.17 0.0047
2018-05-15 2018-03-31 13F MGIC INVT CORP WIS COM 552848103 84,874 5,776 7.30 1,103 -1.16 0.0075
2018-02-14 2017-12-31 13F MGIC INVT CORP WIS COM 552848103 79,098 -4,189 -5.03 1,116 6.90 0.0076
2017-11-14 2017-09-30 13F MGIC INVT CORP WIS COM 552848103 83,287 -14,190 -14.56 1,044 -4.40 0.0075
2017-08-11 2017-06-30 13F MGIC INVT CORP WIS COM 552848103 97,477 -1,921 -1.93 1,092 8.44 0.0080
2017-05-12 2017-03-31 13F MGIC INVT CORP WIS COM 552848103 99,398 -5,973 -5.67 1,007 -6.24 0.0076
2017-02-13 2016-12-31 13F/A-1 MGIC INVT CORP WIS COM 552848103 105,371 -66,782 -38.79 1,074 -22.00 0.0087
2017-02-09 2016-12-31 13F MGIC INVT CORP WIS COM 552848103 172,153 0 1,377 0.0114
2016-11-10 2016-09-30 13F MGIC INVT CORP WIS COM 552848103 172,153 -145,292 -45.77 1,377 -27.10 0.0114
2016-08-11 2016-06-30 13F MGIC INVT CORP WIS COM 552848103 317,445 -206,480 -39.41 1,889 -53.00 0.0160
2016-05-13 2016-03-31 13F MGIC INVT CORP WIS COM 552848103 523,925 -221,225 -29.69 4,019 -38.92 0.0348
2016-02-16 2015-12-31 13F MGIC INVT CORP WIS COM 552848103 745,150 -56,234 -7.02 6,580 -11.33 0.0578
2015-11-13 2015-09-30 13F MGIC INVT CORP WIS COM 552848103 801,384 163,113 25.56 7,421 2.16 0.0689
2015-08-14 2015-06-30 13F MGIC INVT CORP WIS COM 552848103 638,271 71,906 12.70 7,264 33.19 0.0633
2015-05-14 2015-03-31 13F MGIC INVT CORP WIS COM 552848103 566,365 40,582 7.72 5,454 11.31 0.0472
2015-02-13 2014-12-31 13F MGIC INVT CORP WIS COM 552848103 525,783 144,671 37.96 4,900 64.65 0.0419
2014-11-17 2014-09-30 13F MGIC INVT CORP WIS COM 552848103 381,112 70,874 22.85 2,976 3.80 0.0271
2014-08-14 2014-06-30 13F MGIC INVT CORP WIS COM 552848103 310,238 309,902 92,232.74 2,867 95,466.67 0.0260
2014-02-14 2013-12-31 13F MGIC INVT CORP WIS COM 552848103 336 336 3 0.0000
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.