Scienture (NASDAQ:SCNX – Get Free Report) and Surrozen (NASDAQ:SRZN – Get Free Report) are both small-cap medical companies, but which is the superior stock? Get Scienture alerts:Insider & Institutional Ownership5.7% of Scienture shares are owned by institutional investors. Comparatively, 66.6% of Surrozen shares are owned by institutional investors. 49.7% of Scienture shares are owned by company insiders. Comparatively, 45.2% of Surrozen shares are owned by company insiders.