MGIC Investment Corporation
MX ˙ BMV ˙ US5528481030
SecurityMX:MTG / MGIC Investment Corporation
InstitutionAdvisorNet Financial, Inc
Latest Disclosed Ownership3,165 shares
Latest Disclosed Value $ 83,081
AdvisorNet Financial, Inc reports 10.47% increase in ownership of MTG / MGIC Investment Corporation

On April 17, 2026 - AdvisorNet Financial, Inc filed a 13F-HR form disclosing ownership of 3,165 shares of MGIC Investment Corporation (MX:MTG) valued at $83,081 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 2,865 shares of MGIC Investment Corporation. This represents a change in shares of 10.47% 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)
2026-04-17 2026-03-31 13F MGIC INVESTMENT Stock 552848103 3,165 300 10.47 83 0.00 0.0043
2026-01-20 2025-12-31 13F MGIC INVESTMENT Stock 552848103 2,865 534 22.91 84 25.76 0.0045
2025-10-09 2025-09-30 13F MGIC INVESTMENT Stock 552848103 2,331 0 0.00 66 3.13 0.0037
2025-07-14 2025-06-30 13F MGIC INVESTMENT Stock 552848103 2,331 1,547 197.32 65 236.84 0.0042
2025-04-07 2025-03-31 13F MGIC INVESTMENT Stock 552848103 784 0 0.00 19 5.56 0.0014
2025-01-13 2024-12-31 13F MGIC INVESTMENT Stock 552848103 784 0 0.00 19 -10.00 0.0016
2024-10-15 2024-09-30 13F MGIC INVESTMENT Stock 552848103 784 0 0.00 20 25.00 0.0015
2024-07-16 2024-06-30 13F MGIC INVESTMENT Stock 552848103 784 0 0.00 17 -5.88 0.0015
2024-04-12 2024-03-31 13F MGIC INVESTMENT Stock 552848103 784 0 0.00 18 13.33 0.0017
2024-01-19 2023-12-31 13F MGIC INVESTMENT Stock 552848103 784 0 0.00 15 15.38 0.0014
2023-10-12 2023-09-30 13F MGIC INVESTMENT Stock 552848103 784 -800 -50.51 13 -48.00 0.0012
2023-07-14 2023-06-30 13F MGIC INVESTMENT Stock 552848103 1,584 -107 -6.33 25 13.64 0.0021
2023-04-28 2023-03-31 13F MGIC INVESTMENT Stock 552848103 1,691 8 0.48 23 4.76 0.0021
2023-01-13 2022-12-31 13F MGIC INVESTMENT Stock 552848103 1,683 899 114.67 22 110.00 0.0022
2022-10-04 2022-09-30 13F MGIC INVESTMENT Stock 552848103 784 0 0.00 10 0.00 0.0010
2022-07-07 2022-06-30 13F MGIC INVESTMENT Stock 552848103 784 700 833.33 10 900.00 0.0010
2022-04-14 2022-03-31 13F MGIC INVESTMENT Stock 552848103 84 0 0.00 1 0.00 0.0001
2022-01-19 2021-12-31 13F MGIC INVESTMENT Stock 552848103 84 84 1 0.0001
2021-04-14 2021-03-31 13F MGIC INVESTMENT Stock 552848103 0 -2,000 -100.00 0 -100.00
2021-02-04 2020-12-31 13F MGIC INVESTMENT Stock 552848103 2,000 -103 -4.90 25 31.58 0.0020
2020-11-06 2020-09-30 13F MGIC INVESTMENT Stock 552848103 2,103 0 0.00 19 11.76 0.0016
2020-08-26 2020-06-30 13F MGIC INVESTMENT Stock 552848103 2,103 -138 -6.16 17 21.43 0.0014
2020-05-14 2020-03-31 13F MGIC INVESTMENT Stock 552848103 2,241 -2,000 -47.16 14 -76.67 0.0013
2020-02-12 2019-12-31 13F MGIC INVESTMENT Stock 552848103 4,241 0 0.00 60 13.21 0.0051
2019-10-23 2019-09-30 13F MGIC INVESTMENT Stock 552848103 4,241 0 0.00 53 -5.36 0.0049
2019-07-15 2019-06-30 13F MGIC INVESTMENT Stock 552848103 4,241 0 0.00 56 0.00 0.0062
2019-05-14 2019-03-31 13F MGIC INVESTMENT Stock 552848103 4,241 103 2.49 56 30.23 0.0068
2019-02-08 2018-12-31 13F MGIC INVESTMENT Stock 552848103 4,138 138 3.45 43 -18.87 0.0059
2018-11-14 2018-09-30 13F MGIC INVESTMENT Stock 552848103 4,000 0 0.00 53 23.26 0.0067
2018-07-26 2018-06-30 13F MGIC INVESTMENT Stock 552848103 4,000 0 0.00 43 -17.31 0.0058
2018-05-08 2018-03-31 13F MGIC INVESTMENT Stock 552848103 4,000 4,000 52 0.0072
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.