QUMS·G7387B106·US·Common Stock·Financial Services - Shell Companies-Activist
QUMS (QUANTUMSPHERE ACQUISITION CO) is held by 11 institutional investors as of Q1 2026. Largest holders: WOLVERINE ASSET MANAGEMENT LLC ($6.1M), D. E. Shaw & Co., Inc. ($4.1M), LINDEN ADVISORS LP ($4M). Net institutional sentiment: Mixed.
Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer