QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 94 filers reported holding QUANTUM CORP in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $157,198 | +0.1% | 144,218 | -0.5% | 0.00% | – |
| Q3 2022 | $157,000 | -27.6% | 144,947 | -5.3% | 0.00% | – |
| Q2 2022 | $217,000 | -31.8% | 153,039 | +9.3% | 0.00% | – |
| Q1 2022 | $318,000 | +19.1% | 140,057 | +189.7% | 0.00% | – |
| Q4 2021 | $267,000 | -15.2% | 48,348 | -20.5% | 0.00% | – |
| Q3 2021 | $315,000 | -15.5% | 60,829 | +12.3% | 0.00% | – |
| Q2 2021 | $373,000 | -83.3% | 54,161 | -79.9% | 0.00% | -100.0% |
| Q1 2021 | $2,240,000 | +2535.3% | 268,842 | +1844.0% | 0.00% | – |
| Q4 2020 | $85,000 | -57.5% | 13,829 | -86.1% | 0.00% | – |
| Q4 2018 | $200,000 | -6.1% | 99,787 | +12.2% | 0.00% | – |
| Q3 2018 | $213,000 | 0.0% | 88,938 | -8.3% | 0.00% | – |
| Q2 2018 | $213,000 | -56.6% | 96,938 | -28.0% | 0.00% | – |
| Q1 2018 | $491,000 | +732.2% | 134,588 | +1177.2% | 0.00% | – |
| Q4 2017 | $59,000 | -81.9% | 10,538 | -80.2% | 0.00% | – |
| Q3 2017 | $326,000 | – | 53,230 | – | 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% |