QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 92 filers reported holding QUANTUM CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $59,270 | -65.5% | 26,110 | -16.2% | 0.00% | – |
| Q4 2021 | $172,000 | 0.0% | 31,171 | -6.0% | 0.00% | – |
| Q3 2021 | $172,000 | -25.9% | 33,163 | -1.5% | 0.00% | – |
| Q2 2021 | $232,000 | +11.5% | 33,663 | +35.1% | 0.00% | – |
| Q1 2021 | $208,000 | +73.3% | 24,917 | +26.8% | 0.00% | – |
| Q4 2020 | $120,000 | +41.2% | 19,645 | +6.4% | 0.00% | – |
| Q3 2020 | $85,000 | +16.4% | 18,463 | 0.0% | 0.00% | – |
| Q2 2020 | $73,000 | +2333.3% | 18,463 | +1156.8% | 0.00% | – |
| Q2 2018 | $3,000 | -40.0% | 1,469 | 0.0% | 0.00% | – |
| Q1 2018 | $5,000 | -96.3% | 1,469 | -93.9% | 0.00% | – |
| Q4 2017 | $134,000 | +19.6% | 23,894 | +30.1% | 0.00% | – |
| Q3 2017 | $112,000 | -41.1% | 18,364 | -24.6% | 0.00% | – |
| Q2 2017 | $190,000 | – | 24,348 | – | 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% |