MGIC's first quarter did not ask investors to discover a new business. Priced is that private mortgage insurance can still earn attractive returns while high mortgage rates keep older policies on the books. New is narrower: the easy persistency benefit now has to survive a slower housing market, a modest rise in delinquency, and a reserve cycle that is no longer as forgiving as it looked when cure rates were doing most of the work.
For the quarter ended March 31, 2026, MGIC reported $165.3 million of net income, or $0.76 per diluted share, and an annualized return on equity of 13.0%.[1] New insurance written rose to $14.4 billion, up from $10.2 billion a year earlier, while insurance in force reached $302.7 billion, up from $293.8 billion in Q1 2025.[1] That is a workable quarter. It shows the company can still write new risk, keep a large in-force book, and return capital while the mortgage market remains less than easy.
The problem is that the stock no longer gets paid simply because persistency is high. Annual persistency was 84.0%, close to the elevated levels of recent quarters, and MGIC's in-force portfolio yield held at 38.0 basis points.[1] High persistency helps premiums stay attached to the book, but it also means the insurer is carrying more seasoned exposure through the next credit test. That is not automatically bad. It is just a different setup from a refinancing boom, when policies cancel quickly and credit seasoning gets cut short.
Image context: the cover uses David Shankbone's real 2008 Wikimedia Commons aerial photograph of suburban development in Colorado Springs, Colorado.[7] It is not decorative stock imagery. It shows the kind of tract-housing collateral base that makes mortgage insurance a local-credit business, not just a line item in an earnings release.
What The Quarter Actually Proved
The quarter proved MGIC still has a durable earnings engine. Net premiums earned were $235.4 million, roughly flat sequentially but below the year-ago $243.7 million because ceded premiums and yield mix matter even when the insured book grows.[1] Investment income also stayed useful at $61.7 million, almost unchanged from a year earlier.[1] In a business where claims can arrive late and unevenly, that investment income is a real buffer.
The company also proved it has room to distribute capital. MGIC repurchased 7.2 million shares for $192.6 million during Q1, declared a $0.15 quarterly dividend for May, and said its board authorized an additional $750 million repurchase program through the end of 2028.[1] Those numbers matter because mortgage insurers are not valued only on premium growth. They are valued on whether excess capital can be released without weakening the claims-paying promise embedded in each policy.
Capital, for now, is not the weak point. At March 31, 2026, MGIC reported $5.8 billion of PMIERs available assets and $2.9 billion of PMIERs excess.[1] PMIERs are the Fannie Mae and Freddie Mac eligibility standards for approved private mortgage insurers, and FHFA's framing is explicit: mortgage insurance covers first losses on loans above 80% loan-to-value and reduces potential Enterprise losses in foreclosure.[4] That regulatory architecture is why capital adequacy is not a footnote. It is the product.
The Credit Signal Is Still Small, Not Absent
The credit line is where the quarter becomes less clean. MGIC's primary delinquency inventory was 27,006 loans, compared with 25,438 a year earlier, and the count-based primary delinquency rate rose to 2.44% from 2.30%.[1] Losses incurred were $33.2 million, up from $9.6 million in Q1 2025, and the loss ratio rose to 14.1% from 3.9%.[1]
That is not a crisis read. A mid-2% delinquency rate is still manageable for a well-capitalized mortgage insurer. The better interpretation is that reserve releases and benign cures are no longer enough to let investors ignore credit normalization. The company can earn through this level of stress. What it cannot do is persuade the market that losses do not matter.
The peer backdrop says the same thing. Enact reported Q1 2026 net income of $168 million, primary insurance in force of $272 billion, primary persistency of 80%, and a loss ratio of 15%.[2] Radian's mortgage segment showed primary mortgage insurance in force of $282 billion, annualized persistency of 81.3%, and a 2.51% default rate.[3] Different company structures, same message: the sector is not breaking, but the credit metrics are the line to watch.
Housing Is Helping Less Than Before
The macro backdrop is supportive enough to avoid alarm and weak enough to cap enthusiasm. FHFA's latest quarterly House Price Index release showed U.S. house prices up 1.7% year over year in Q1 2026 and up 0.5% from Q4 2025.[5] That is positive home-price appreciation, which helps borrower equity and claim severity, but it is not the kind of broad housing boom that bails out every underwriting decision.
The regional spread matters. FHFA said house prices rose in 42 states over the year, while eight states and the District of Columbia were down; among the 100 largest metro areas, 65 posted annual gains.[5] A national average can make the insured book look calmer than the local loss map. Mortgage insurance is written at the loan level. A borrower in a flat or declining market with a high loan-to-value mortgage has less equity cushion than the national HPI headline implies.
This is why MGIC's product mix deserves attention. In Q1, 14% of MGIC's new primary insurance written had loan-to-value ratios above 95%, 25% had debt-to-income ratios above 45%, and 5% had credit scores below 680.[1] Those are not reckless figures in isolation, but they show where loss sensitivity lives if employment softens or home prices turn unevenly. The book is stronger than the pre-financial-crisis mortgage-insurance stereotype, yet it is still exposed to household cash-flow stress.
USMI's May 2026 industry data also explains why demand persists even with affordability stretched. Private mortgage insurers helped more than 800,000 borrowers secure mortgage financing in 2025; roughly 92% of those mortgages were for new purchases, and nearly 65% of purchase borrowers using private MI were first-time homebuyers.[6] That is the structural bull case: low-down-payment access remains useful when saving a 20% down payment is unrealistic for many households. The equity question is whether that social and market utility translates into high-quality underwriting returns through the next softer cycle.
Six Numeric Anchors
- Earnings: MGIC earned $165.3 million, or $0.76 per diluted share, in Q1 2026.[1]
- New business: new insurance written rose to $14.4 billion from $10.2 billion a year earlier.[1]
- Book size: primary insurance in force was $302.7 billion, up about 3% year over year.[1]
- Persistency: annual persistency stayed elevated at 84.0%, supporting premium duration.[1]
- Credit drift: the primary delinquency rate rose to 2.44% from 2.30% a year earlier, while the loss ratio rose to 14.1%.[1]
- Capital cushion: PMIERs excess was $2.9 billion at quarter-end.[1]
Strongest Counterweight
The bullish counterargument is straightforward: this is exactly what a healthy mortgage insurer should look like in a difficult affordability market. The book is large. Persistency is high. New insurance written recovered from last year's weak Q1. Capital is strong enough to support dividends and buybacks. House prices are still rising nationally. Peer results show sector-wide resilience rather than a company-specific anomaly.[1][2][3][5]
That case deserves respect. Private mortgage insurance has also become a more disciplined business since the last housing crisis. PMIERs, reinsurance, risk-based pricing, and GSE oversight have made the product harder to undercapitalize.[4] MGIC's Q1 reinsurance transaction, which added excess-of-loss protection for certain 2022 through Q1 2025 policies, is another reminder that the industry now actively transfers risk instead of simply retaining it all on balance sheet.[1]
The caution is that strong capital does not eliminate credit cyclicality. It only determines how much stress the company can absorb before returns, buybacks, or valuation have to reset. If delinquency rises slowly while home prices still appreciate, MGIC can probably keep compounding book value. If delinquencies rise into flat home prices and slower cures, the premium stream becomes less valuable because more of it has to be reserved for claims.
Falsifier
The cautious read is wrong if the next two quarters show three things together: primary delinquency stays near the current low-2% range, losses incurred stop rising faster than premiums, and insurance in force remains around the $300 billion level without requiring a material weakening in new-business mix.[1] In that case, Q1's higher loss ratio should be read as normalization from an unusually benign comparison period, not as the start of a credit turn.
The bearish falsifier is equally clear. If MGIC keeps reporting good headline EPS while the delinquency rate and loss ratio climb for several quarters, the market should stop treating buybacks as the main story. Capital return is attractive only when the insured book is not quietly absorbing more risk than the income statement suggests.
Watchlist
- Q2 2026 results: watch whether the 2.44% delinquency rate stabilizes or continues to drift higher.[1]
- Loss ratio: the line to beat is not zero losses; it is whether losses stop accelerating from the 14.1% Q1 level.[1]
- New-insurance mix: the key exposures are high-LTV, high-DTI, and lower-credit-score shares of new primary insurance written.[1]
- FHFA housing data: the June 30 monthly HPI release will show whether spring pricing is still providing collateral support.[5]
Takeaway
MGIC's Q1 2026 report was strong, but not because every line was clean. The better read is that the company still has the capital, scale, and persistency to earn through a tougher mortgage market, while the first hints of credit normalization are visible enough to matter.
That makes the investment question narrower than the headline EPS. Persistency is already in the story. The next rerating needs proof that delinquency, claims, and local housing softness stay contained while MGIC continues to release capital. If that proof arrives, the quarter will look like a durable earnings base. If it does not, the market will rediscover that mortgage insurance is not just a fee stream; it is a levered promise to absorb first losses when borrowers and collateral both get tested.
Sources
- MGIC Investment Corporation, "MGIC Investment Corporation Reports First Quarter 2026 Results" (April 29, 2026) - Q1 earnings, new insurance written, insurance in force, persistency, delinquency, loss ratio, PMIERs excess, reinsurance, and capital return.
- Enact Holdings, "Enact Reports First Quarter 2026 Results" (May 5, 2026) - peer mortgage-insurance results, persistency, insurance in force, PMIERs sufficiency, and loss ratio.
- Radian Group, Form 8-K Exhibit 99.1, "Radian Announces First Quarter 2026 Financial Results" (filed May 7, 2026) - peer mortgage segment results, insurance in force, persistency, default rate, and PMIERs excess.
- Federal Housing Finance Agency, "Fannie Mae & Freddie Mac Private Mortgage Insurer Eligibility Requirements (PMIERs)" - regulatory background on private mortgage insurance, first-loss coverage, and approved-insurer standards.
- FHFA, "U.S. House Prices Rise 1.7 Percent Year over Year; Up 0.5 percent Quarter over Quarter" (May 26, 2026) - Q1 2026 national and regional house-price data.
- U.S. Mortgage Insurers, "Private Mortgage Insurers Helped More than 800,000 Borrowers in 2025" (May 21, 2026) - industry purchase, first-time buyer, and low-down-payment mortgage insurance data.
- Wikimedia Commons, "File:Suburbia by David Shankbone.jpg" - real aerial photograph of suburban development in Colorado Springs, Colorado, taken in March 2008.