MGIC Investment Corporation
MX ˙ BMV ˙ US5528481030
SecurityMX:MTG / MGIC Investment Corporation
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership9,192 shares
Latest Disclosed Value $ 241,292
Advisory Services Network, LLC reports 22.33% increase in ownership of MTG / MGIC Investment Corporation

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 9,192 shares of MGIC Investment Corporation (MX:MTG) valued at $241,292 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 7,514 shares of MGIC Investment Corporation. This represents a change in shares of 22.33% 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)
2026-05-15 2026-03-31 13F MGIC INVESTMENT Stock 552848103 9,192 1,678 22.33 241 10.05 0.0022
2026-02-17 2025-12-31 13F MGIC INVESTMENT Stock 552848103 7,514 56 0.75 220 3.79 0.0031
2025-11-18 2025-09-30 13F MGIC INVT CORP WIS Stock 552848103 7,458 7,458 212 0.0031
2024-05-06 2024-03-31 13F MGIC INVT CORP WIS Stock 552848103 0 -700 -100.00 0 -100.00
2024-05-06 2024-03-31 13F MGIC INVT CORP WIS Stock 552848103 0 0
2024-02-09 2023-12-31 13F MGIC INVT CORP WIS Stock 552848103 700 700 14 0.0003
2023-08-09 2023-06-30 13F MGIC INVT CORP WIS Stock 552848103 0 -700 -100.00 0 -100.00
2023-05-17 2023-03-31 13F MGIC INVT CORP WIS Stock 552848103 700 -193 -21.61 9 -18.18 0.0003
2023-02-13 2022-12-31 13F MGIC INVT CORP WIS Stock 552848103 893 893 12 0.0004
2021-11-05 2021-09-30 13F MGIC INVT CORP WIS Stock 552848103 0 -739 -100.00 0 -100.00
2021-08-12 2021-06-30 13F MGIC INVT CORP WIS Stock 552848103 739 739 11 0.0003
2021-05-24 2021-03-31 13F MGIC INVT CORP WIS Stock 552848103 0 -739 -100.00 0 -100.00
2021-02-09 2020-12-31 13F MGIC INVT CORP WIS Stock 552848103 739 -1,500 -66.99 9 -52.63 0.0004
2020-11-16 2020-09-30 13F MGIC INVT CORP WIS Stock 552848103 2,239 2,239 202.98 19 111.11 0.0009
2020-08-10 2020-06-30 13F MGIC INVT CORP WIS Stock 552848103 0 -2,038 -100.00 0 -100.00
2020-05-15 2020-03-31 13F MGIC INVT CORP WIS Stock 552848103 2,038 -1,225 -37.54 13 -71.74 0.0009
2020-02-04 2019-12-31 13F MGIC INVT CORP WIS Stock 552848103 3,263 1,463 81.28 46 91.67 0.0024
2019-11-04 2019-09-30 13F MGIC INVT CORP WIS Stock 552848103 1,800 0 0.00 24 0.00 0.0015
2019-08-01 2019-06-30 13F MGIC INVT CORP WIS Stock 552848103 1,800 800 80.00 24 84.62 0.0015
2019-05-20 2019-03-31 13F MGIC INVT CORP WIS Stock 552848103 1,000 0 0.00 13 30.00 0.0009
2019-02-15 2018-12-31 13F MGIC INVT CORP WIS Stock 552848103 1,000 500 100.00 10 42.86 0.0009
2018-11-02 2018-09-30 13F MGIC INVT CORP WIS Stock 552848103 500 0 0.00 7 16.67 0.0005
2018-07-27 2018-06-30 13F MGIC INVT CORP WIS Stock 552848103 500 0 0.00 6 -14.29 0.0005
2018-04-23 2018-03-31 13F MGIC INVT CORP WIS Stock 552848103 500 0 0.00 7 0.00 0.0006
2018-02-08 2017-12-31 13F MGIC INVT CORP WIS Stock 552848103 500 0 0.00 7 16.67 0.0006
2017-10-12 2017-09-30 13F MGIC INVT CORP WIS Stock 552848103 500 -2,400 -82.76 6 -81.25 0.0007
2017-08-17 2017-06-30 13F MGIC INVT CORP WIS COM Stock 552848103 2,900 -700 -19.44 32 -11.11 0.0042
2017-04-28 2017-03-31 13F MGIC INVT CORP WIS COM Stock 552848103 3,600 0 0.00 36 24.14 0.0052
2016-10-07 2016-09-30 13F MGIC INVT CORP WIS Stock 552848103 3,600 0 0.00 29 38.10 0.0055
2016-07-27 2016-06-30 13F MGIC INVT CORP WIS Stock 552848103 3,600 1,000 38.46 21 5.00 0.0048
2016-04-21 2016-03-31 13F MGIC INVT CORP WIS Stock 552848103 2,600 2,600 -27.78 20 -4.76 0.0055
2015-10-01 2015-09-30 13F MGIC INVT CORP WIS COM Stock 552848103 0 -7,904 -100.00 0 -100.00
2015-07-02 2015-06-30 13F MGIC INVT CORP WIS COM Stock 552848103 7,904 7,904 90 0.0265
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.