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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $35,257 | -43.5% | 57,798 | 0.0% | 0.00% | – |
| Q2 2023 | $62,422 | -6.1% | 57,798 | 0.0% | 0.00% | – |
| Q1 2023 | $66,468 | +5.5% | 57,798 | 0.0% | 0.00% | – |
| Q4 2022 | $63,000 | 0.0% | 57,798 | 0.0% | 0.00% | – |
| Q3 2022 | $63,000 | +75.0% | 57,798 | +129.2% | 0.00% | – |
| Q2 2022 | $36,000 | -89.7% | 25,215 | -83.7% | 0.00% | – |
| Q1 2022 | $351,000 | -58.9% | 154,561 | 0.0% | 0.00% | – |
| Q4 2021 | $854,000 | +11.6% | 154,561 | +4.7% | 0.00% | – |
| Q3 2021 | $765,000 | -22.8% | 147,673 | +2.8% | 0.00% | – |
| Q2 2021 | $991,000 | +10.9% | 143,698 | +34.0% | 0.00% | – |
| Q1 2021 | $894,000 | +77.7% | 107,264 | +30.5% | 0.00% | – |
| Q4 2020 | $503,000 | +40.1% | 82,176 | +5.3% | 0.00% | – |
| Q3 2020 | $359,000 | +13.6% | 78,032 | -4.5% | 0.00% | – |
| Q2 2020 | $316,000 | +13.7% | 81,750 | -35.2% | 0.00% | – |
| Q2 2018 | $278,000 | -54.2% | 126,067 | -24.4% | 0.00% | – |
| Q1 2018 | $607,000 | -16.0% | 166,688 | +29.9% | 0.00% | -100.0% |
| Q4 2017 | $723,000 | -4.0% | 128,307 | +4.3% | 0.00% | 0.0% |
| Q3 2017 | $753,000 | -23.0% | 123,003 | -1.7% | 0.00% | 0.0% |
| Q2 2017 | $978,000 | – | 125,142 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,687,553 | $1,029,407 | 2.07% |
| Solas Capital Management, LLC | 2,805,443 | $1,711,320 | 1.20% |
| B. Riley Financial, Inc. | 1,995,303 | $1,217,135 | 0.41% |
| Pacific Ridge Capital Partners, LLC | 1,402,456 | $855,498 | 0.20% |
| Long Focus Capital Management, LLC | 6,473,900 | $3,949,079 | 0.14% |
| Herald Investment Management Ltd | 1,000,000 | $610,000 | 0.13% |
| Senvest Management, LLC | 2,550,931 | $1,556,068 | 0.06% |
| Kovack Advisors, Inc. | 493,329 | $300,931 | 0.04% |
| TCW GROUP INC | 2,120,168 | $1,293,302 | 0.02% |
| Allianz Asset Management GmbH | 10,248,322 | $6,251,476 | 0.01% |