Regeneron Pharmaceuticals, Inc. (REGN) — Institutional Ownership     Insider Trades

Regeneron Pharmaceuticals, Inc. (REGN) — among the top institutional holders, 30 hedge funds and asset managers reported positions as of Q32026. In Q32026, 7 funds opened a new position, 11 increased their stake, and 12 reduced their holdings. The largest holder is Simplex Trading, LLC with 634.02K shares valued at $ 69.74M.