5 Best Small-Cap Healthcare Stocks to Buy

2. Luminex Corp. (NASDAQ:LMNX)

No of HFs: 29

Total Value of HF Holdings: $234 Million

At the end of September, a total of 29 hedge funds tracked by Insider Monkey were long this stock. An insider recently purchased 450 shares at around $22 in November 2020. The stock is up 31% since then. LMNX develops, produces, and markets biological testing technologies. They recently, received FDA emergency use authorization (EUA) for the company’s xMAP SARA-CoV-2 Multi-Antigen IgG Assay.