QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 107 filers reported holding QUANTUM CORP in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $184,293 | -41.1% | 170,642 | -37.3% | 0.00% | – |
| Q1 2023 | $313,096 | +6.3% | 272,257 | +0.8% | 0.00% | – |
| Q4 2022 | $294,540 | -1.5% | 270,220 | -2.3% | 0.00% | – |
| Q3 2022 | $299,000 | +1.0% | 276,633 | +32.9% | 0.00% | – |
| Q2 2022 | $296,000 | -59.9% | 208,129 | -36.1% | 0.00% | -100.0% |
| Q1 2022 | $739,000 | -21.5% | 325,647 | +91.0% | 0.00% | 0.0% |
| Q4 2021 | $941,000 | +27.5% | 170,510 | +19.7% | 0.00% | 0.0% |
| Q3 2021 | $738,000 | -12.5% | 142,477 | +16.4% | 0.00% | 0.0% |
| Q2 2021 | $843,000 | -1.4% | 122,377 | +19.2% | 0.00% | 0.0% |
| Q1 2021 | $855,000 | +36.4% | 102,636 | +0.2% | 0.00% | 0.0% |
| Q4 2020 | $627,000 | +7.0% | 102,464 | -19.6% | 0.00% | 0.0% |
| Q3 2020 | $586,000 | +21.3% | 127,464 | +1.8% | 0.00% | 0.0% |
| Q2 2020 | $483,000 | +240.1% | 125,206 | +160.8% | 0.00% | – |
| Q1 2020 | $142,000 | – | 48,006 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,024,852 | $7,061,000 | 8.25% |
| B. Riley Financial, Inc. | 7,607,611 | $52,416,000 | 6.91% |
| Deep Field Asset Management LLC | 1,029,005 | $7,090,000 | 1.98% |
| Pacific Ridge Capital Partners, LLC | 1,176,501 | $8,106,000 | 1.47% |
| Glaxis Capital Management, LLC | 158,190 | $1,090,000 | 1.36% |
| Eidelman Virant Capital | 300,000 | $2,080,000 | 0.80% |
| Adirondack Research & Management Inc. | 90,620 | $624,000 | 0.73% |
| FRIESS ASSOCIATES LLC | 248,030 | $1,709,000 | 0.64% |
| Senvest Management, LLC | 2,574,921 | $17,741,000 | 0.52% |
| HEARTLAND ADVISORS INC | 750,000 | $5,168,000 | 0.30% |