Humana Inc. (HUM) benefits from an extensive Medicaid and Medicare membership base, an aging U.S. population, strategic acquisitions and a strong financial position.Humana’s Zacks Rank & Price PerformanceHumana currently carries a Zacks Rank #3 (Hold).The stock has gained 4.9% in the past three months against the industry’s 5.6% decline. The Zacks Medical sector decreased 11.5% while the S&P 500 composite inched up 0.9% in the same time frame.Image Source: Zacks Investment ResearchHUM’s Favorable Style Scor ...