QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 92 filers reported holding QUANTUM CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $1,000 | -98.8% | 498 | -98.7% | 0.00% | – |
| Q1 2022 | $85,000 | -58.7% | 37,298 | +0.0% | 0.00% | – |
| Q4 2021 | $206,000 | +6.7% | 37,280 | +0.1% | 0.00% | – |
| Q3 2021 | $193,000 | -24.6% | 37,233 | +0.2% | 0.00% | – |
| Q2 2021 | $256,000 | +1.2% | 37,141 | +22.2% | 0.00% | – |
| Q1 2021 | $253,000 | +150.5% | 30,400 | +84.2% | 0.00% | – |
| Q4 2020 | $101,000 | +32.9% | 16,500 | 0.0% | 0.00% | – |
| Q3 2020 | $76,000 | -26.2% | 16,500 | -38.2% | 0.00% | – |
| Q2 2020 | $103,000 | -4.6% | 26,700 | -10.4% | 0.00% | – |
| Q1 2018 | $108,000 | -35.7% | 29,800 | 0.0% | 0.00% | – |
| Q4 2017 | $168,000 | -7.7% | 29,800 | 0.0% | 0.00% | – |
| Q3 2017 | $182,000 | -21.9% | 29,800 | 0.0% | 0.00% | – |
| Q2 2017 | $233,000 | – | 29,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| B. Riley Financial, Inc. | 8,547,611 | $52,311,000 | 8.48% |
| Deep Field Asset Management LLC | 792,005 | $4,847,000 | 2.53% |
| Union Square Park Capital Management, LLC | 587,775 | $3,597,000 | 1.43% |
| Eidelman Virant Capital | 468,850 | $2,868,000 | 1.25% |
| Pacific Ridge Capital Partners, LLC | 683,013 | $4,180,000 | 1.02% |
| Adirondack Research & Management Inc. | 90,590 | $554,000 | 0.76% |
| EQUITEC PROPRIETARY MARKETS, LLC | 361,987 | $2,215,000 | 0.58% |
| HEARTLAND ADVISORS INC | 662,755 | $4,056,000 | 0.29% |
| TCW GROUP INC | 3,262,290 | $19,965,000 | 0.17% |
| FRIESS ASSOCIATES LLC | 349,597 | $2,140,000 | 0.16% |