QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 92 filers reported holding QUANTUM CORP in Q4 2020. The put-call ratio across all filers is 0.34 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $124,000 | -78.2% | 115,275 | -71.2% | 0.12% | -79.1% |
| Q2 2022 | $568,000 | -28.6% | 400,000 | +14.3% | 0.58% | +103.5% |
| Q1 2022 | $795,000 | +906.3% | 350,000 | +2943.5% | 0.28% | +714.3% |
| Q2 2021 | $79,000 | -88.1% | 11,500 | -85.6% | 0.04% | -84.0% |
| Q1 2021 | $666,000 | -81.5% | 80,000 | -86.4% | 0.22% | -84.7% |
| Q4 2020 | $3,597,000 | – | 587,775 | – | 1.43% | – |
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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% |