QMCO·747906501·UW·equity·Technology - Computer Hardware-Activist
QMCO (QUANTUM CORP) is held by 28 institutional investors as of Q4 2025. Largest holders: VANGUARD GROUP INC ($4M), BlackRock, Inc. ($1.4M), UBS Group AG ($1.1M). Net institutional sentiment: Bullish.
Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer