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 | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,000 | -98.8% | 498 | -98.7% | 0.00% | – |
| Q1 2022 | $85,000 | -58.7% | 37,298 | +0.0% | 0.00% | – |
| Q4 2021 | $206,000 | +6.7% | 37,280 | +0.1% | 0.00% | – |
| Q3 2021 | $193,000 | -24.6% | 37,233 | +0.2% | 0.00% | – |
| Q2 2021 | $256,000 | +1.2% | 37,141 | +22.2% | 0.00% | – |
| Q1 2021 | $253,000 | +150.5% | 30,400 | +84.2% | 0.00% | – |
| Q4 2020 | $101,000 | +32.9% | 16,500 | 0.0% | 0.00% | – |
| Q3 2020 | $76,000 | -26.2% | 16,500 | -38.2% | 0.00% | – |
| Q2 2020 | $103,000 | -4.6% | 26,700 | -10.4% | 0.00% | – |
| Q1 2018 | $108,000 | -35.7% | 29,800 | 0.0% | 0.00% | – |
| Q4 2017 | $168,000 | -7.7% | 29,800 | 0.0% | 0.00% | – |
| Q3 2017 | $182,000 | -21.9% | 29,800 | 0.0% | 0.00% | – |
| Q2 2017 | $233,000 | – | 29,800 | – | 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% |