Sionna Therapeutics, Inc. (SION) — Institutional Ownership     Insider Trades

Sionna Therapeutics, Inc. (SION) — among the top institutional holders, 8 hedge funds and asset managers reported positions as of Q22026. In Q22026, 2 funds opened a new position, 1 increased their stake, and 3 reduced their holdings. The largest holder is Mirae Asset Global Investments Co., Ltd. with 2.02K shares valued at $ 88.82K.