QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 112 filers reported holding QUANTUM CORP in Q2 2021. The put-call ratio across all filers is 0.32 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $7,091 | -31.3% | 17,333 | 0.0% | 0.00% | – |
| Q1 2024 | $10,315 | +16809.8% | 17,333 | +9804.6% | 0.00% | – |
| Q4 2023 | $61 | -43.0% | 175 | 0.0% | 0.00% | – |
| Q3 2023 | $107 | -99.2% | 175 | -98.6% | 0.00% | – |
| Q2 2023 | $13,636 | +415.3% | 12,626 | +448.7% | 0.00% | – |
| Q1 2023 | $2,646 | -81.1% | 2,301 | -81.8% | 0.00% | – |
| Q3 2022 | $14,000 | -22.2% | 12,626 | -0.9% | 0.00% | – |
| Q2 2022 | $18,000 | -37.9% | 12,740 | -0.1% | 0.00% | – |
| Q1 2022 | $29,000 | -60.3% | 12,750 | -3.1% | 0.00% | -100.0% |
| Q4 2021 | $73,000 | +2.8% | 13,153 | -4.5% | 0.00% | 0.0% |
| Q3 2021 | $71,000 | -22.8% | 13,778 | +3.0% | 0.00% | 0.0% |
| Q2 2021 | $92,000 | -17.1% | 13,375 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $111,000 | +35.4% | 13,375 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $82,000 | +485.7% | 13,375 | +338.5% | 0.00% | – |
| Q3 2020 | $14,000 | +55.6% | 3,050 | +34.1% | 0.00% | – |
| Q2 2020 | $9,000 | – | 2,275 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,687,553 | $1,822,557 | 3.58% |
| Solas Capital Management, LLC | 3,736,620 | $4,035,550 | 2.68% |
| B. Riley Financial, Inc. | 2,436,303 | $2,631,207 | 0.68% |
| Pacific Ridge Capital Partners, LLC | 1,438,452 | $1,553,528 | 0.35% |
| Long Focus Capital Management, LLC | 5,415,372 | $5,848,602 | 0.27% |
| Herald Investment Management Ltd | 1,000,000 | $1,080,000 | 0.21% |
| Senvest Management, LLC | 2,550,931 | $2,755,005 | 0.09% |
| Kovack Advisors, Inc. | 515,477 | $556,715 | 0.07% |
| TCW GROUP INC | 2,120,168 | $2,438,193 | 0.03% |
| Allianz Asset Management GmbH | 10,248,322 | $11,068,188 | 0.02% |