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Quantum Corp shares owned by Sei Investments

Quarter-by-quarter ownership of Quantum Corp (QMCO) shares owned by Sei Investments from 13F filings

Historical chart of Sei Investments investment in Quantum Corp

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All positions including Quantum Corp held by Sei Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Quantum Corp by Sei Investments

Quarter filed Position value Share count Share price at filing
2026-06-30 $429k 39k 11.07

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Top funds holding Quantum Corp

Alyeska Investment Group
Two Seas Capital
Oaktree Capital Management
Neuberger Berman Group
Ashford Capital Management
Portolan Capital Management
Marshall Wace
Vanguard Capital Management
Manatuck Hill Partners
BlackRock
Sona Asset Management
Jane Street
Susquehanna International
Cinctive Capital Management
Bank of America Corporation

View all funds holding Quantum Corp