Durham, North Carolina-based IQVIA Holdings Inc. (IQV) provides clinical research services, commercial insights, and healthcare intelligence to the life sciences industry. Valued at $38.4 billion by market cap, the company operates through Technology & Analytics (TAS), Research & Development (R&DS), and Contract Sales & Medical Solutions (CSMS) segments. Companies worth $10 billion or more are generally described as "large-cap stocks." IQVIA fits right into that category, with its market cap exceeding thi ...