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 | ||||
|---|---|---|---|---|---|---|
| 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% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,564,540 | $8,104,000 | 10.74% |
| B. Riley Financial, Inc. | 7,607,611 | $39,407,000 | 4.99% |
| Deep Field Asset Management LLC | 1,165,414 | $6,037,000 | 4.61% |
| Glaxis Capital Management, LLC | 217,510 | $1,127,000 | 2.36% |
| Pacific Ridge Capital Partners, LLC | 1,277,754 | $6,619,000 | 1.22% |
| FRIESS ASSOCIATES LLC | 277,728 | $1,439,000 | 0.60% |
| Adirondack Research & Management Inc. | 90,620 | $469,000 | 0.57% |
| Eidelman Virant Capital | 273,000 | $1,436,000 | 0.55% |
| Senvest Management, LLC | 2,774,921 | $14,374,000 | 0.41% |
| MARATHON CAPITAL MANAGEMENT | 259,675 | $1,346,000 | 0.31% |