Enact Holdings (ACT) stock: Winston Score and insider trades
Enact Holdings is a private mortgage insurance (PMI) company based in the United States. It sells insurance policies that protect mortgage lenders when homebuyers put down less than 20% on a home purchase. Its main customers are banks, credit unions, and other mortgage lenders, and it operates almost entirely within the U.S. residential housing market. Enact makes money by collecting premiums from lenders and borrowers in exchange for covering potential losses if a homeowner defaults on their mortgage. The company is one of the largest private mortgage insurers in the U.S. and is majority-owned by Genworth Financial. Its competitive position benefits from long-standing lender relationships and the specialized, regulated nature of the PMI industry, which limits new competition. The key risk Enact faces is a rise in mortgage defaults, which tends to happen during economic downturns or when home prices fall sharply — either scenario could significantly increase the claims it must pay out.
Winston Score: 67 out of 100, Good
A decent business — some strong pillars, some weaker.
- Quality: Good (18/30)
- Growth: Good (10/20)
- Cash Flow: Exceptional (9/10)
- Stability: Exceptional (10/10)
- Valuation: Good (6/10)
- Ownership: Good (10/15)
Key Facts
Price: $46.28
Market Cap: $6.4B
Sector: Financial Services
Industry: Insurance - Specialty
Exchange: NASDAQ
Editorial rules set and reviewed by Felix Prehn, Economist and Editor. Figures are refreshed daily from Financial Modeling Prep and company filings; last refreshed 2026-10-17.


