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Quantum Corporation

Information Technology, filed as QUANTUM CORP (COMMON STOCK), Equity As of 2026 Q2 among managers we track

  • 1 Owner
  • Max 0.3%
  • $22M
  • 1 new

In 2026 Q2 Howard Marks opened a position in Quantum.

Who owns this now

Largest portfolio weights among holders, up to 0.3% (Howard Marks, Oaktree Capital Management). Not free-float ownership.

  1. Howard Marks New 0.31%

Holders

Sorted by value, long equity only, as of 2026 Q2.

History
Howard Marks, Oaktree Capital Management 0.31% New 0.31% 2,011,678 $22M History

Weight bar: held both quarters added sold at this quarter’s reported price

Ownership over time

13Fs that reported it each quarter. Click a bar for that quarter’s holders.

Period archive