$742.12 as of 2026-10-07 · Healthcare · Biotechnology · Stock
REGN (Regeneron Pharmaceuticals Inc) is the #522 most-held security of 3,193 tracked on Upside Invest, held by 5 retail investors (1% of tracked portfolios), at an average allocation of 0.6% of their portfolio.
Related Healthcare securities: LLY, UNH, JNJ, MRK, HIMS
Holder statistics come from anonymized brokerage portfolios connected to Upside Invest. Join to compare your portfolio, or explore all securities.