Renaissance Technologies LLC
- SEC CIK
- 0001037389
- Latest filing
- Aug 13, 2026
QMCO holding history
Quantum Corp in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
QMCO overviewAll 13F holders of QMCOFull Q2 2026 holdings
- Shares (Q2 2026)
- 154,516
- Value
- $1.70M
- % of portfolio
- <0.1%
- Quarters held
- 9
- Since Q1 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 154,516 | $1.70M | <0.1% | +154,516 | New | Holders |
| Q3 2024 | 0 | $0 | 0.0% | −1,070−100.0% | Sold outConverted for a 1-for-20 split | Holders |
| Q2 2024 | 21,399 | $8.75K | <0.1% | +7,600+55.1% | Added | Holders |
| Q1 2024 | 13,799 | $8.00K | <0.1% | −6,600−32.4% | Reduced | Holders |
| Q4 2023 | 20,399 | $7.00K | <0.1% | +2,729+15.4% | Added | Holders |
| Q3 2023 | 17,670 | $11.0K | <0.1% | +17,670 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −31,691−100.0% | Sold out | Holders |
| Q1 2023 | 31,691 | $36.0K | <0.1% | −120,119−79.1% | Reduced | Holders |
| Q4 2022 | 151,810 | $165.0K | <0.1% | +47,754+45.9% | Added | Holders |
| Q3 2022 | 104,056 | $112.0K | <0.1% | +104,056 | New | Holders |
| Q2 2022 | 0 | $0 | 0.0% | −12,857−100.0% | Sold out | Holders |
| Q1 2022 | 12,857 | $29.0K | <0.1% | +12,857 | New | Holders |