MGIC Investment Corporation
MX ˙ BMV ˙ US5528481030
SecurityMX:MTG / MGIC Investment Corporation
InstitutionBaird Financial Group, Inc.
Latest Disclosed Ownership12,700 shares
Latest Disclosed Value $ 333,375
Baird Financial Group, Inc. ownership in MTG / MGIC Investment Corporation

On May 14, 2026 - Baird Financial Group, Inc. filed a 13F-HR form disclosing ownership of 12,700 shares of MGIC Investment Corporation (MX:MTG) valued at $333,375 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 12,700 shares of MGIC Investment Corporation. This represents a change in shares of 0.00% 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)
2026-05-14 2026-03-31 13F MGIC INVT CORP WIS COM 552848103 12,700 0 0.00 333 -10.24 0.0003
2026-02-13 2025-12-31 13F MGIC INVT CORP WIS COM COMMON 552848103 12,700 -3,250 -20.38 371 -17.92 0.0006
2025-11-13 2025-09-30 13F MGIC INVT CORP WIS COMMON 552848103 15,950 -3,266 -17.00 453 -15.36 0.0007
2025-08-13 2025-06-30 13F MGIC INVT CORP WIS COM COMMON 552848103 19,216 16 0.08 535 12.42 0.0009
2025-05-15 2025-03-31 13F MGIC INVT CORP WIS COM COMMON 552848103 19,200 -615 -3.10 476 1.28 0.0009
2025-02-14 2024-12-31 13F MGIC INVT CORP WIS COMMON 552848103 19,815 -1,783 -8.26 470 -15.04 0.0009
2024-11-14 2024-09-30 13F MGIC INVT CORP WIS COMMON 552848103 21,598 -932 -4.14 553 13.81 0.0011
2024-08-14 2024-06-30 13F MGIC INVT CORP WIS COMMON 552848103 22,530 1 0.00 486 -3.58 0.0010
2024-05-14 2024-03-31 13F MGIC INVT CORP WIS COMMON 552848103 22,529 0 0.00 504 15.90 0.0011
2024-02-14 2023-12-31 13F MGIC INVT CORP WIS COMMON 552848103 22,529 -1,321 -5.54 435 9.05 0.0010
2023-11-13 2023-09-30 13F MGIC INVT CORP WIS COMMON 552848103 23,850 775 3.36 398 9.34 0.0011
2023-08-11 2023-06-30 13F MGIC INVT CORP WIS COMMON 552848103 23,075 347 1.53 364 19.34 0.0010
2023-05-15 2023-03-31 13F MGIC INVT CORP WIS COMMON 552848103 22,728 -1,467 -6.06 305 0.0008
2023-02-13 2022-12-31 13F MGIC INVT CORP WIS COMMON 552848103 24,195 88 0.37 0 -100.00 0.0008
2022-11-15 2022-09-30 13F MGIC INVT CORP WIS COMMON 552848103 24,107 -359 -1.47 309 0.32 0.0009
2022-08-08 2022-06-30 13F MGIC INVT CORP WIS COMMON 552848103 24,466 1 0.00 308 -6.95 0.0009
2022-05-13 2022-03-31 13F MGIC INVT CORP WIS COMMON 552848103 24,465 -147 -0.60 331 -6.76 0.0008
2022-02-09 2021-12-31 13F MGIC INVT CORP WIS COMMON 552848103 24,612 10,328 72.30 355 65.89 0.0008
2021-11-12 2021-09-30 13F MGIC INVT CORP WIS COMMON 552848103 14,284 -14,650 -50.63 214 -45.69 0.0005
2021-08-11 2021-06-30 13F MGIC INVT CORP WIS COMMON 552848103 28,934 -1,126 -3.75 394 -5.29 0.0010
2021-05-13 2021-03-31 13F MGIC INVT CORP WIS COMMON 552848103 30,060 1,126 3.89 416 14.60 0.0012
2021-02-11 2020-12-31 13F M G I C INVT CORP WIS COMMON 552848103 28,934 -700 -2.36 363 38.02 0.0011
2020-11-12 2020-09-30 13F M G I C INVT CORP WIS COMMON 552848103 29,634 -4,896 -14.18 263 -7.07 0.0009
2020-10-22 2020-06-30 13F/A-1 M G I C INVT CORP WIS COMMON 552848103 34,530 -367 -1.05 283 27.48 0.0011
2020-08-14 2020-06-30 13F M G I C INVT CORP WIS COMMON 552848103 35,856 959 508 1,006.7406
2020-05-14 2020-03-31 13F M G I C INVT CORP WIS COMMON 552848103 34,897 -600 -1.69 222 -55.86 0.0010
2020-02-14 2019-12-31 13F M G I C INVT CORP WIS COMMON 552848103 35,497 600 1.72 503 14.58 0.0018
2019-11-14 2019-09-30 13F M G I C INVT CORP WIS COMMON 552848103 34,897 -501 -1.42 439 -5.59 0.0017
2019-08-14 2019-06-30 13F M G I C INVT CORP WIS COMMON 552848103 35,398 109 0.31 465 0.00 0.0018
2019-05-14 2019-03-31 13F M G I C INVT CORP WIS COMMON 552848103 35,289 -829 -2.30 465 23.02 0.0027
2019-02-14 2018-12-31 13F M G I C INVT CORP WIS COMMON 552848103 36,118 -31,254 -46.39 378 -57.19 0.0026
2018-11-13 2018-09-30 13F M G I C INVT CORP WIS COMMON 552848103 67,372 5,849 9.51 883 33.79 0.0055
2018-08-13 2018-06-30 13F M G I C INVT CORP WIS COMMON 552848103 61,523 -49,569 -44.62 660 -54.29 0.0045
2018-05-14 2018-03-31 13F M G I C INVT CORP WIS COMMON 552848103 111,092 41,185 58.91 1,444 46.45 0.0102
2018-02-09 2017-12-31 13F M G I C INVT CORP WIS COMMON 552848103 69,907 1 0.00 986 12.56 0.0070
2017-11-14 2017-09-30 13F M G I C INVT CORP WIS COMMON 552848103 69,906 5,963 9.33 876 22.35 0.0066
2017-08-14 2017-06-30 13F M G I C INVT CORP WIS COMMON 552848103 63,943 263 0.41 716 11.01 0.0056
2017-06-19 2017-03-31 13F/A-1 M G I C INVT CORP WIS COMMON 552848103 63,680 0 0.00 645 -0.62 0.0052
2017-05-09 2017-03-31 13F M G I C INVT CORP WIS COMMON 552848103 63,680 645
2017-02-10 2016-12-31 13F M G I C INVT CORP WIS COMMON 552848103 63,680 0 0.00 649 27.50 0.0056
2016-11-10 2016-09-30 13F M G I C INVT CORP WIS COMMON 552848103 63,680 -500 -0.78 509 33.25 0.0046
2016-08-11 2016-06-30 13F M G I C INVT CORP WIS COMMON 552848103 64,180 0 0.00 382 -22.36 0.0035
2016-05-12 2016-03-31 13F M G I C INVT CORP WIS COMMON 552848103 64,180 26,000 68.10 492 45.99 0.0047
2016-02-11 2015-12-31 13F M G I C INVT CORP WIS COMMON 552848103 38,180 -7,745 -16.86 337 -20.71 0.0034
2015-11-12 2015-09-30 13F M G I C INVT CORP WIS COMMON 552848103 45,925 3,545 8.36 425 -11.83 0.0045
2015-08-14 2015-06-30 13F M G I C INVT CORP WIS COMMON 552848103 42,380 42,380 482 0.0047
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.