QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 62 filers reported holding QUANTUM CORP in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $521 | -49.8% | 856 | -11.0% | 0.00% | – |
| Q2 2023 | $1,037 | -53.4% | 962 | -50.3% | 0.00% | – |
| Q1 2023 | $2,223 | +11.2% | 1,934 | +13.6% | 0.00% | – |
| Q4 2022 | $2,000 | 0.0% | 1,703 | -8.1% | 0.00% | – |
| Q3 2022 | $2,000 | 0.0% | 1,853 | -0.1% | 0.00% | – |
| Q2 2022 | $2,000 | -50.0% | 1,854 | +2.1% | 0.00% | – |
| Q1 2022 | $4,000 | -55.6% | 1,815 | +14.4% | 0.00% | – |
| Q4 2021 | $9,000 | 0.0% | 1,587 | 0.0% | 0.00% | – |
| Q3 2021 | $9,000 | -18.2% | 1,587 | 0.0% | 0.00% | – |
| Q2 2021 | $11,000 | -15.4% | 1,587 | 0.0% | 0.00% | – |
| Q1 2021 | $13,000 | +18.2% | 1,587 | -13.6% | 0.00% | – |
| Q4 2020 | $11,000 | -31.2% | 1,837 | -47.3% | 0.00% | – |
| Q3 2020 | $16,000 | +33.3% | 3,489 | +16.7% | 0.00% | – |
| Q2 2020 | $12,000 | +33.3% | 2,989 | -8.4% | 0.00% | – |
| Q1 2020 | $9,000 | – | 3,262 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VIEX Capital Advisors, LLC | 3,691,464 | $20,783,000 | 12.68% |
| Alta Fundamental Advisers LLC | 1,273,334 | $7,168,000 | 4.37% |
| PenderFund Capital Management Ltd. | 723,120 | $4,440,000 | 2.91% |
| Pacific Ridge Capital Partners, LLC | 882,753 | $4,970,000 | 1.31% |
| Fondren Management LP | 225,000 | $1,267,000 | 0.89% |
| Millrace Asset Group, Inc. | 130,695 | $736,000 | 0.71% |
| Portolan Capital Management | 1,098,137 | $6,183,000 | 0.68% |
| Park West Asset Management LLC | 2,375,000 | $13,371,000 | 0.61% |
| Private Capital Management, LLC | 408,709 | $2,301,000 | 0.37% |
| BOOTHBAY FUND MANAGEMENT, LLC | 62,021 | $349,000 | 0.05% |