Quantum Corp. – Investors and Politicians Who Own It
QMCO, 5 share classes and securities
Investors who own it
2 tracked investors, $51.3M in shares, each from their latest 13F.
| Investor | Value | Share of portfolio |
|---|---|---|
Anand ParekhAlyeska Investment Group, Q2 2026 | $29.2M | 0.08% |
Howard MarksOaktree Capital Management, Q2 2026 | $22.1M | 0.31% |
Politicians who own it
Estimated from annual disclosures and trades; values are rough estimates.
No member of Congress is estimated to hold this stock.
Investors buying and selling
| Investor | Action | Shares now |
|---|---|---|
| Jeff Smith | New | 35,550,000 |
| Jeff SmithBond | Sold out | 0 |
| George Soros | Sold out | 0 |
| Jeff Smith | New | 939,872 |
| Jeff Smith | Sold out | 0 |
| George Soros | New | 686,666 |
Politicians trading it
Latest Congress trades disclosed under the STOCK Act; amounts are ranges.
No disclosed Congress trades in this stock.