MOLECULIN BIOTECH INC (MBRX) Institutional Ownership and Insiders Activity

MOLECULIN BIOTECH INC (MBRX) is widely held by institutional investors, with 18 firms reporting positions valued at approximately $518,510 based on SEC Form 13F filings for the quarter ended June 30, 2026.

Geode Capital Management, Llc is the largest disclosed holder, reporting approximately $131,832 in MBRX holdings in its latest filing.

Recent insider activity includes 18 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.