QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 82 filers reported holding QUANTUM CORP in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $78,445 | -79.3% | 128,599 | -63.3% | 0.00% | – |
| Q2 2023 | $378,324 | +52812.4% | 350,300 | -43.7% | 0.00% | – |
| Q1 2023 | $715 | +75.7% | 621,669 | +66.5% | 0.00% | – |
| Q4 2022 | $407 | -99.9% | 373,283 | -4.9% | 0.00% | – |
| Q3 2022 | $424,000 | -68.1% | 392,469 | -58.1% | 0.00% | -100.0% |
| Q2 2022 | $1,331,000 | +24.9% | 937,670 | +385.5% | 0.00% | 0.0% |
| Q4 2021 | $1,066,000 | +108.2% | 193,137 | +95.2% | 0.00% | – |
| Q3 2021 | $512,000 | -70.6% | 98,927 | -60.9% | 0.00% | -100.0% |
| Q2 2021 | $1,743,000 | +134.6% | 252,991 | +183.6% | 0.00% | 0.0% |
| Q1 2021 | $743,000 | +212.2% | 89,213 | +129.8% | 0.00% | – |
| Q4 2020 | $238,000 | -83.0% | 38,817 | -91.8% | 0.00% | -100.0% |
| Q1 2020 | $1,397,000 | +773.1% | 473,400 | +493.1% | 0.00% | – |
| Q4 2018 | $160,000 | -84.7% | 79,813 | -81.7% | 0.00% | -100.0% |
| Q3 2018 | $1,048,000 | -5.6% | 436,706 | -13.4% | 0.00% | 0.0% |
| Q2 2018 | $1,110,000 | +704.3% | 504,478 | +2754.4% | 0.00% | – |
| Q2 2017 | $138,000 | – | 17,674 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,564,540 | $8,636,000 | 11.51% |
| Deep Field Asset Management LLC | 1,230,000 | $6,790,000 | 5.05% |
| 272 Capital LP | 1,704,376 | $9,408,000 | 4.53% |
| Glaxis Capital Management, LLC | 217,510 | $1,201,000 | 3.18% |
| B. Riley Financial, Inc. | 4,919,866 | $27,158,000 | 3.06% |
| Pacific Ridge Capital Partners, LLC | 1,255,602 | $6,931,000 | 1.23% |
| FRIESS ASSOCIATES LLC | 381,313 | $2,105,000 | 0.82% |
| Eidelman Virant Capital | 277,000 | $1,529,000 | 0.56% |
| Senvest Management, LLC | 3,124,104 | $17,245,000 | 0.48% |
| Herald Investment Management Ltd | 450,000 | $2,479,000 | 0.40% |