QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 56 filers reported holding QUANTUM CORP in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $296,000 | -39.1% | 53,536 | -42.9% | 0.09% | -41.6% |
| Q3 2021 | $486,000 | -16.6% | 93,812 | -0.2% | 0.15% | -14.4% |
| Q2 2021 | $583,000 | -27.1% | 94,031 | -2.1% | 0.17% | -31.5% |
| Q1 2021 | $800,000 | +409.6% | 96,083 | +273.9% | 0.25% | +353.6% |
| Q4 2020 | $157,000 | +14.6% | 25,700 | -13.5% | 0.06% | 0.0% |
| Q3 2020 | $137,000 | -15.4% | 29,700 | -29.1% | 0.06% | -18.8% |
| Q2 2020 | $162,000 | +36.1% | 41,900 | +4.0% | 0.07% | +15.0% |
| Q1 2020 | $119,000 | – | 40,300 | – | 0.06% | – |
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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% |