MGIC Investment Corporation
MX ˙ BMV ˙ US5528481030
SecurityMX:MTG / MGIC Investment Corporation
InstitutionGotham Asset Management, LLC
ManagerJoel Greenblatt
Latest Disclosed Ownership18,457 shares
Latest Disclosed Value $ 484,496
Gotham Asset Management, LLC ownership in MTG / MGIC Investment Corporation

On May 15, 2026 - Gotham Asset Management, LLC filed a 13F-HR form disclosing ownership of 18,457 shares of MGIC Investment Corporation (MX:MTG) valued at $484,496 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 18,457 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)
2026-05-15 2026-03-31 13F MGIC INVT CORP WIS COM 552848103 18,457 0 0.00 484 -10.20 0.0015
2026-02-17 2025-12-31 13F MGIC INVT CORP WIS COM 552848103 18,457 -41 -0.22 539 2.86 0.0020
2025-11-14 2025-09-30 13F MGIC INVT CORP WIS COM 552848103 18,498 0 0.00 525 1.95 0.0023
2025-08-14 2025-06-30 13F MGIC INVT CORP WIS COM 552848103 18,498 -16 -0.09 515 12.23 0.0031
2025-05-15 2025-03-31 13F MGIC INVT CORP WIS COM 552848103 18,514 0 0.00 459 4.57 0.0038
2025-02-14 2024-12-31 13F MGIC INVT CORP WIS COM 552848103 18,514 0 0.00 439 -7.40 0.0042
2024-11-14 2024-09-30 13F MGIC INVT CORP WIS COM 552848103 18,514 -314 -1.67 474 16.79 0.0049
2024-08-14 2024-06-30 13F MGIC INVT CORP WIS COM 552848103 18,828 -43 -0.23 406 -3.80 0.0053
2024-05-15 2024-03-31 13F MGIC INVT CORP WIS COM 552848103 18,871 -13,008 -40.80 422 -31.43 0.0064
2024-02-14 2023-12-31 13F MGIC INVT CORP WIS COM 552848103 31,879 -20,431 -39.06 615 -29.67 0.0114
2023-11-14 2023-09-30 13F MGIC INVT CORP WIS COM 552848103 52,310 -3,356 -6.03 873 -0.57 0.0180
2023-08-14 2023-06-30 13F MGIC INVT CORP WIS COM 552848103 55,666 -3,804 -6.40 879 10.03 0.0191
2023-05-15 2023-03-31 13F MGIC INVT CORP WIS COM 552848103 59,470 32,696 122.12 798 129.31 0.0193
2023-02-14 2022-12-31 13F MGIC INVT CORP WIS COM 552848103 26,774 3,579 15.43 348 17.17 0.0098
2022-11-14 2022-09-30 13F MGIC INVT CORP WIS COM 552848103 23,195 11,735 102.40 297 106.25 0.0089
2022-08-15 2022-06-30 13F MGIC INVT CORP WIS COM 552848103 11,460 -6,677 -36.81 144 -41.46 0.0046
2022-05-16 2022-03-31 13F MGIC INVT CORP WIS COM 552848103 18,137 18,137 246 0.0076
2021-02-16 2020-12-31 13F MGIC INVT CORP WIS COM 552848103 0 -21,424 -100.00 0 -100.00
2020-11-16 2020-09-30 13F MGIC INVT CORP WIS COM 552848103 21,424 -2,704 -11.21 190 -4.04 0.0061
2020-08-13 2020-06-30 13F MGIC INVT CORP WIS COM 552848103 24,128 1,593 7.07 198 38.46 0.0059
2020-05-15 2020-03-31 13F MGIC INVT CORP WIS COM 552848103 22,535 22,535 143 0.0040
2018-08-14 2018-06-30 13F MGIC INVT CORP WIS COM 552848103 0 -29,451 -100.00 0 -100.00
2018-05-15 2018-03-31 13F MGIC INVT CORP WIS COM 552848103 29,451 13,457 84.14 383 69.47 0.0054
2018-02-14 2017-12-31 13F MGIC INVT CORP WIS COM 552848103 15,994 -5,412 -25.28 226 -15.67 0.0033
2017-11-14 2017-09-30 13F MGIC INVT CORP WIS COM 552848103 21,406 -11,617 -35.18 268 -27.57 0.0039
2017-08-14 2017-06-30 13F MGIC INVT CORP WIS COM 552848103 33,023 -5,560 -14.41 370 -5.37 0.0052
2017-05-15 2017-03-31 13F MGIC INVT CORP WIS COM 552848103 38,583 338 0.88 391 0.26 0.0050
2017-02-14 2016-12-31 13F MGIC INVT CORP WIS COM 552848103 38,245 -10,210 -21.07 390 0.52 0.0050
2016-11-14 2016-09-30 13F MGIC INVT CORP WIS COM 552848103 48,455 -8,614 -15.09 388 14.12 0.0051
2016-08-15 2016-06-30 13F MGIC INVT CORP WIS COM 552848103 57,069 40,368 241.71 340 165.63 0.0041
2016-05-16 2016-03-31 13F MGIC INVT CORP WIS COM 552848103 16,701 -1,724 -9.36 128 -21.47 0.0014
2016-02-16 2015-12-31 13F MGIC INVT CORP WIS COM 552848103 18,425 18,425 163 0.0018
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.