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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $10,727 | -2.5% | 9,841 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $11,000 | -60.7% | 9,841 | -49.3% | 0.00% | -50.0% |
| Q2 2022 | $28,000 | -36.4% | 19,406 | 0.0% | 0.00% | -33.3% |
| Q1 2022 | $44,000 | -58.9% | 19,406 | 0.0% | 0.00% | -62.5% |
| Q4 2021 | $107,000 | +5.9% | 19,406 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $101,000 | -24.6% | 19,406 | 0.0% | 0.01% | -27.3% |
| Q2 2021 | $134,000 | -17.3% | 19,406 | 0.0% | 0.01% | -21.4% |
| Q1 2021 | $162,000 | -42.3% | 19,406 | -50.0% | 0.01% | +7.7% |
| Q4 2020 | $281,000 | +215.7% | 38,812 | +100.0% | 0.01% | +44.4% |
| Q3 2020 | $89,000 | +18.7% | 19,406 | 0.0% | 0.01% | +12.5% |
| Q2 2020 | $75,000 | +31.6% | 19,406 | 0.0% | 0.01% | +14.3% |
| Q1 2020 | $57,000 | -60.4% | 19,406 | 0.0% | 0.01% | -56.2% |
| Q4 2019 | $144,000 | +29.7% | 19,406 | 0.0% | 0.02% | +23.1% |
| Q3 2019 | $111,000 | +117.6% | 19,406 | 0.0% | 0.01% | +116.7% |
| Q2 2019 | $51,000 | +10.9% | 19,406 | 0.0% | 0.01% | +20.0% |
| Q1 2019 | $46,000 | +17.9% | 19,406 | 0.0% | 0.01% | 0.0% |
| Q4 2018 | $39,000 | +333.3% | 19,406 | +417.5% | 0.01% | +400.0% |
| Q3 2018 | $9,000 | – | 3,750 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,687,553 | $1,940,686 | 4.40% |
| Solas Capital Management, LLC | 3,728,108 | $4,287,324 | 2.29% |
| B. Riley Financial, Inc. | 3,030,746 | $3,485,358 | 0.91% |
| Pacific Ridge Capital Partners, LLC | 1,365,577 | $1,570,414 | 0.39% |
| Long Focus Capital Management, LLC | 5,250,364 | $6,037,919 | 0.34% |
| Herald Investment Management Ltd | 1,000,000 | $1,130,000 | 0.25% |
| Senvest Management, LLC | 2,550,931 | $2,933,571 | 0.11% |
| AWM Investment Company, Inc. | 584,518 | $672,196 | 0.09% |
| Kovack Advisors, Inc. | 504,477 | $580,149 | 0.08% |
| TCW GROUP INC | 2,120,168 | $2,310,983 | 0.03% |