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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $57,000 | -78.5% | 25,018 | -48.0% | 0.00% | -100.0% |
| Q4 2021 | $265,000 | +138.7% | 48,077 | +123.4% | 0.00% | – |
| Q3 2021 | $111,000 | -25.0% | 21,520 | 0.0% | 0.00% | – |
| Q2 2021 | $148,000 | +22.3% | 21,520 | +47.8% | 0.00% | – |
| Q1 2021 | $121,000 | +53.2% | 14,556 | +13.3% | 0.00% | – |
| Q4 2020 | $79,000 | +71.7% | 12,849 | +27.7% | 0.00% | – |
| Q3 2020 | $46,000 | +17.9% | 10,059 | 0.0% | 0.00% | – |
| Q2 2020 | $39,000 | -17.0% | 10,059 | -22.4% | 0.00% | – |
| Q1 2018 | $47,000 | -35.6% | 12,969 | 0.0% | 0.00% | – |
| Q4 2017 | $73,000 | -7.6% | 12,969 | 0.0% | 0.00% | – |
| Q3 2017 | $79,000 | -21.8% | 12,969 | 0.0% | 0.00% | – |
| Q2 2017 | $101,000 | – | 12,969 | – | 0.00% | – |
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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% |