MGIC Investment Corporation
MX ˙ BMV ˙ US5528481030
SecurityMX:MTG / MGIC Investment Corporation
InstitutionFortem Financial Group, Llc
Latest Disclosed Ownership19,388 shares
Latest Disclosed Value $ 508,930
Fortem Financial Group, Llc ownership in MTG / MGIC Investment Corporation

On April 16, 2026 - Fortem Financial Group, Llc filed a 13F-HR form disclosing ownership of 19,388 shares of MGIC Investment Corporation (MX:MTG) valued at $508,930 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 25,521 shares of MGIC Investment Corporation. This represents a change in shares of -24.03% during the quarter.

Fortem Financial Group, Llc has a history of taking positions in derivatives of the underlying security (MTG) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:MTG / MGIC Investment Corporation Historical Put/Call Ratio
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)
2026-04-16 2026-03-31 13F MGIC INVT CORP WIS COM 552848103 19,388 -6,133 -24.03 509 -31.81 0.1277
2026-02-04 2025-12-31 13F MGIC INVT CORP WIS COM 552848103 25,521 -1,796 -6.57 746 -3.75 0.1994
2025-11-04 2025-09-30 13F MGIC INVT CORP WIS COM 552848103 27,317 -1,280 -4.48 775 -2.76 0.2226
2025-08-12 2025-06-30 13F MGIC INVT CORP WIS COM 552848103 28,597 -22,117 -43.61 796 -36.62 0.2567
2025-05-01 2025-03-31 13F MGIC INVT CORP WIS COM 552848103 50,714 -15,489 -23.40 1,257 -19.95 0.4889
2025-01-06 2024-12-31 13F MGIC INVT CORP WIS COM 552848103 66,203 2,054 3.20 1,570 -4.45 0.6082
2024-11-18 2024-09-30 13F/A-1 MGIC INVT CORP WIS COM 552848103 64,149 -11,298 -14.97 1,642 1.05 0.6678
2024-11-13 2024-09-30 13F MGIC INVT CORP WIS COM 552848103 64,149 -11,298 1,642 0.6678
2024-08-02 2024-06-30 13F MGIC INVT CORP WIS COM 552848103 75,447 747 1.00 1,626 -2.69 0.6991
2024-05-01 2024-03-31 13F MGIC INVT CORP WIS COM 552848103 74,700 4,222 5.99 1,670 22.88 0.7332
2024-02-13 2023-12-31 13F/A-1 MGIC INVT CORP WIS COM 552848103 70,478 6,710 10.52 1,360 27.73 0.6763
2024-01-25 2023-12-31 13F MGIC INVT CORP WIS COM 552848103 70,478 6,710 1,360 0.6763
2023-10-10 2023-09-30 13F MGIC INVT CORP WIS COM 552848103 63,768 18,549 41.02 1,064 49.02 0.6242
2023-07-18 2023-06-30 13F MGIC INVT CORP WIS COM 552848103 45,219 45,219 714 0.4232
2022-07-25 2022-06-30 13F MGIC INVT CORP WIS COM 552848103 0 -10,189 -100.00 0 -100.00
2022-04-27 2022-03-31 13F MGIC INVT CORP WIS COM 552848103 10,189 -1,826 -15.20 138 -20.23 0.0604
2022-01-20 2021-12-31 13F MGIC INVT CORP WIS COM 552848103 12,015 -3,607 -23.09 173 -26.07 0.0789
2021-10-15 2021-09-30 13F MGIC INVT CORP WIS COM 552848103 15,622 -8,049 -34.00 234 -27.33 0.1186
2021-07-14 2021-06-30 13F MGIC INVT CORP WIS COM 552848103 23,671 -7,000 -22.82 322 -24.24 0.1632
2021-04-20 2021-03-31 13F MGIC INVT CORP WIS COM 552848103 30,671 -4,815 -13.57 425 -4.49 0.2461
2021-01-29 2020-12-31 13F MGIC INVT CORP WIS COM 552848103 35,486 -1,000 -2.74 445 37.77 0.2666
2020-10-15 2020-09-30 13F MGIC INVT CORP WIS COM 552848103 36,486 778 2.18 323 10.62 0.2338
2020-07-14 2020-06-30 13F MGIC INVT CORP WIS COM 552848103 35,708 24,942 231.67 292 329.41 0.2255
2020-04-23 2020-03-31 13F MGIC INVT CORP WIS COM 552848103 10,766 10,766 68 0.0620
2020-02-11 2019-12-31 13F MGIC INVT CORP WIS COM 552848103 0 -10,403 -100.00 0 -100.00
2019-11-12 2019-09-30 13F MGIC INVT CORP WIS COM 552848103 10,403 -5,705 -35.42 131 -38.21 0.1117
2019-08-09 2019-06-30 13F MGIC INVT CORP WIS COM 552848103 16,108 -1,361 -7.79 212 -7.83 0.2131
2019-05-13 2019-03-31 13F MGIC INVT CORP WIS COM 552848103 17,469 75 0.43 230 26.37 0.2388
2019-02-14 2018-12-31 13F MGIC INVT CORP WIS COM 552848103 17,394 17,394 182 0.2193
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2020-10-15 2020-09-30 13F MGIC INVT CORP WIS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-07-14 2020-06-30 13F MGIC INVT CORP WIS COM Call 4,000 2 n/a n/a n/a
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.