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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $16 | -99.9% | 14,332 | -5.1% | 0.00% | 0.0% |
| Q3 2022 | $16,000 | -67.3% | 15,109 | -55.8% | 0.00% | -71.4% |
| Q2 2022 | $49,000 | -60.8% | 34,161 | -45.3% | 0.01% | -50.0% |
| Q4 2018 | $125,000 | -79.9% | 62,505 | -75.8% | 0.01% | -58.8% |
| Q3 2018 | $621,000 | +45.8% | 258,705 | +33.7% | 0.03% | +61.9% |
| Q2 2018 | $426,000 | +15.4% | 193,505 | +90.6% | 0.02% | +5.0% |
| Q1 2018 | $369,000 | +3.7% | 101,505 | +60.3% | 0.02% | -9.1% |
| Q4 2017 | $356,000 | -52.0% | 63,317 | -47.7% | 0.02% | -56.9% |
| Q3 2017 | $741,000 | -0.5% | 121,017 | +26.8% | 0.05% | +4.1% |
| Q2 2017 | $745,000 | – | 95,417 | – | 0.05% | – |
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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% |