MGIC Investment Corporation
MX ˙ BMV ˙ US5528481030
SecurityMX:MTG / MGIC Investment Corporation
InstitutionPathstone Holdings, LLC
Latest Disclosed Ownership29,610 shares
Latest Disclosed Value $ 777,264
Pathstone Holdings, LLC reports 0.71% decrease in ownership of MTG / MGIC Investment Corporation

On May 11, 2026 - Pathstone Holdings, LLC filed a 13F-HR form disclosing ownership of 29,610 shares of MGIC Investment Corporation (MX:MTG) valued at $777,264 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 29,822 shares of MGIC Investment Corporation. This represents a change in shares of -0.71% 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)
2026-05-11 2026-03-31 13F MGIC INVT CORP WIS COM 552848103 29,610 -212 -0.71 777 -10.79 0.0031
2026-02-13 2025-12-31 13F MGIC INVT CORP WIS COM 552848103 29,822 411 1.40 871 4.44 0.0034
2025-11-13 2025-09-30 13F MGIC INVT CORP WIS COM 552848103 29,411 527 1.82 834 3.73 0.0032
2025-08-12 2025-06-30 13F MGIC INVT CORP WIS COM 552848103 28,884 3,959 15.88 804 30.31 0.0032
2025-05-15 2025-03-31 13F MGIC INVT CORP WIS COM 552848103 24,925 442 1.81 618 6.38 0.0027
2025-02-14 2024-12-31 13F MGIC INVT CORP WIS COM 552848103 24,483 -826 -3.26 580 -10.36 0.0026
2024-11-07 2024-09-30 13F MGIC INVT CORP WIS COM 552848103 25,309 -2,899 -10.28 648 6.59 0.0029
2024-08-14 2024-06-30 13F MGIC INVT CORP WIS COM 552848103 28,208 3,581 14.54 608 10.36 0.0027
2024-05-13 2024-03-31 13F MGIC INVT CORP WIS COM 552848103 24,627 763 3.20 551 19.57 0.0026
2024-02-14 2023-12-31 13F MGIC INVT CORP WIS COM 552848103 23,864 23,864 460 0.0025
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.