MGIC Investment Corporation
MX ˙ BMV ˙ US5528481030
SecurityMX:MTG / MGIC Investment Corporation
InstitutionProShare Advisors LLC
Latest Disclosed Ownership8,797 shares
Latest Disclosed Value $ 230,921
ProShare Advisors LLC reports 1.97% decrease in ownership of MTG / MGIC Investment Corporation

On April 24, 2026 - ProShare Advisors LLC filed a 13F-HR form disclosing ownership of 8,797 shares of MGIC Investment Corporation (MX:MTG) valued at $230,921 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 8,974 shares of MGIC Investment Corporation. This represents a change in shares of -1.97% 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)
2026-04-24 2026-03-31 13F MGIC INVT CORP WIS COM 552848103 8,797 -177 -1.97 231 -12.21 0.0003
2026-02-06 2025-12-31 13F MGIC INVT CORP WIS COM 552848103 8,974 -831 -8.48 262 -5.76 0.0005
2025-11-06 2025-09-30 13F MGIC INVT CORP WIS COM 552848103 9,805 -723 -6.87 278 -5.12 0.0006
2025-08-07 2025-06-30 13F MGIC INVT CORP WIS COM 552848103 10,528 -50 -0.47 293 11.83 0.0006
2025-05-08 2025-03-31 13F MGIC INVT CORP WIS COM 552848103 10,578 -1,276 -10.76 262 -6.76 0.0006
2025-02-14 2024-12-31 13F MGIC INVT CORP WIS COM 552848103 11,854 553 4.89 281 -2.77 0.0006
2024-11-14 2024-09-30 13F MGIC INVT CORP WIS COM 552848103 11,301 -1,271 -10.11 289 7.04 0.0007
2024-08-13 2024-06-30 13F MGIC INVT CORP WIS COM 552848103 12,572 -727 -5.47 271 -9.09 0.0007
2024-05-08 2024-03-31 13F MGIC INVT CORP WIS COM 552848103 13,299 -1,288 -8.83 297 5.69 0.0008
2024-02-14 2023-12-31 13F MGIC INVT CORP WIS COM 552848103 14,587 -660 -4.33 281 10.63 0.0009
2023-11-13 2023-09-30 13F MGIC INVT CORP WIS COM 552848103 15,247 -1,497 -8.94 254 -3.79 0.0008
2023-08-10 2023-06-30 13F MGIC INVT CORP WIS COM 552848103 16,744 -712 -4.08 264 12.82 0.0008
2023-05-26 2023-03-31 13F/A-1 MGIC INVT CORP WIS COM 552848103 17,456 -23,534 -57.41 234 -56.02 0.0007
2023-05-12 2023-03-31 13F MGIC INVT CORP WIS COM 552848103 17,456 -23,534 234 0.0007
2023-02-02 2022-12-31 13F MGIC INVT CORP WIS COM 552848103 40,990 4,031 10.91 533 12.24 0.0019
2022-11-07 2022-09-30 13F MGIC INVT CORP WIS COM 552848103 36,959 -1,978 -5.08 474 -3.46 0.0018
2022-08-01 2022-06-30 13F MGIC INVT CORP WIS COM 552848103 38,937 -12,920 -24.91 491 -30.06 0.0016
2022-05-10 2022-03-31 13F MGIC INVT CORP WIS COM 552848103 51,857 -5,590 -9.73 702 -15.32 0.0015
2022-02-08 2021-12-31 13F MGIC INVT CORP WIS COM 552848103 57,447 4,741 9.00 829 5.20 0.0016
2021-11-12 2021-09-30 13F MGIC INVT CORP WIS COM 552848103 52,706 -2,034 -3.72 788 5.91 0.0022
2021-08-13 2021-06-30 13F MGIC INVT CORP WIS COM 552848103 54,740 618 1.14 744 -0.80 0.0022
2021-05-14 2021-03-31 13F MGIC INVT CORP WIS COM 552848103 54,122 4,708 9.53 750 20.97 0.0024
2021-02-09 2020-12-31 13F MGIC INVT CORP WIS COM 552848103 49,414 26,510 115.74 620 205.42 0.0023
2020-11-13 2020-09-30 13F MGIC INVT CORP WIS COM 552848103 22,904 -1,276 -5.28 203 2.53 0.0009
2020-08-03 2020-06-30 13F MGIC INVT CORP WIS COM 552848103 24,180 2,035 9.19 198 40.43 0.0011
2020-05-15 2020-03-31 13F MGIC INVT CORP WIS COM 552848103 22,145 -17,396 -43.99 141 -74.82 0.0010
2020-02-12 2019-12-31 13F MGIC INVT CORP WIS COM 552848103 39,541 -2,025 -4.87 560 7.07 0.0026
2019-11-12 2019-09-30 13F MGIC INVT CORP WIS COM 552848103 41,566 -40,632 -49.43 523 -51.57 0.0029
2019-08-13 2019-06-30 13F MGIC INVT CORP WIS COM 552848103 82,198 -1,791 -2.13 1,080 -2.53 0.0065
2019-05-15 2019-03-31 13F MGIC INVT CORP WIS COM 552848103 83,989 878 1.06 1,108 27.50 0.0066
2019-02-14 2018-12-31 13F MGIC INVT CORP WIS COM 552848103 83,111 -8,315 -9.09 869 -28.59 0.0061
2018-11-14 2018-09-30 13F MGIC INVT CORP WIS COM 552848103 91,426 -11,653 -11.30 1,217 10.14 0.0083
2018-08-13 2018-06-30 13F MGIC INVT CORP WIS COM 552848103 103,079 1,401 1.38 1,105 -16.41 0.0074
2018-05-14 2018-03-31 13F MGIC INVT CORP WIS COM 552848103 101,678 -7,517 -6.88 1,322 -14.21 0.0086
2018-02-14 2017-12-31 13F MGIC INVT CORP WIS COM 552848103 109,195 32,668 42.69 1,541 60.69 0.0107
2017-11-13 2017-09-30 13F MGIC INVT CORP WIS COM 552848103 76,527 -9,283 -10.82 959 -0.21 0.0088
2017-08-11 2017-06-30 13F MGIC INVT CORP WIS COM 552848103 85,810 -3,238 -3.64 961 6.54 0.0096
2017-05-12 2017-03-31 13F/A-2 MGIC INVT CORP WIS COM 552848103 89,048 -11,358 -11.31 902 -11.83 0.0094
2017-05-08 2017-03-31 13F/A-1 MGIC INVT CORP WIS COM 552848103 89,048 0 902 0.0094
2017-04-25 2017-03-31 13F MGIC INVT CORP WIS COM 552848103 89,048 902
2017-02-13 2016-12-31 13F MGIC INVT CORP WIS COM 552848103 100,406 21,753 27.66 1,023 62.64 0.0113
2016-11-10 2016-09-30 13F MGIC INVT CORP WIS COM 552848103 78,653 -10,409 -11.69 629 18.68 0.0088
2016-08-12 2016-06-30 13F MGIC INVT CORP WIS COM 552848103 89,062 -787 -0.88 530 -23.08 0.0068
2016-05-06 2016-03-31 13F MGIC INVT CORP WIS COM 552848103 89,849 -15,450 -14.67 689 -25.91 0.0095
2016-02-05 2015-12-31 13F MGIC INVT CORP WIS COM 552848103 105,299 19,653 22.95 930 17.28 0.0113
2015-11-06 2015-09-30 13F MGIC INVT CORP WIS COM 552848103 85,646 -12,190 -12.46 793 -28.75 0.0111
2015-08-11 2015-06-30 13F MGIC INVT CORP WIS COM 552848103 97,836 -25,171 -20.46 1,113 -6.08 0.0154
2015-05-08 2015-03-31 13F MGIC INVT CORP WIS COM 552848103 123,007 123,007 0.00 1,185 0.0140
2015-01-30 2014-12-31 13F MGIC INVT CORP WIS COM 552848103 0 -192,843 -100.00 0 -100.00
2014-11-06 2014-09-30 13F MGIC INVT CORP WIS COM 552848103 192,843 -36,016 -15.74 1,506 -28.79 0.0200
2014-08-08 2014-06-30 13F MGIC INVT CORP WIS COM 552848103 228,859 -164,320 -41.79 2,115 -36.87 0.0274
2014-05-07 2014-03-31 13F MGIC INVT CORP WIS COM 552848103 393,179 307,075 356.63 3,350 360.80 0.0419
2014-02-04 2013-12-31 13F MGIC INVT CORP WIS COM 552848103 86,104 -181,000 -67.76 727 -62.62 0.0108
2013-11-07 2013-09-30 13F MGIC INVT CORP WIS COM 552848103 267,104 3,380 1.28 1,945 21.49 0.0462
2013-07-25 2013-06-30 13F MGIC INVT CORP WIS COM 552848103 263,724 263,724 1,601 0.0314
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.