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 | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $469,000 | -24.8% | 90,620 | 0.0% | 0.57% | -21.9% |
| Q2 2021 | $624,000 | -17.4% | 90,620 | +0.0% | 0.73% | -18.2% |
| Q1 2021 | $755,000 | +36.3% | 90,590 | 0.0% | 0.89% | +17.7% |
| Q4 2020 | $554,000 | +29.4% | 90,590 | -2.5% | 0.76% | +27.2% |
| Q3 2020 | $428,000 | +19.2% | 92,935 | 0.0% | 0.60% | +26.5% |
| Q2 2020 | $359,000 | +30.1% | 92,935 | -0.5% | 0.47% | +22.3% |
| Q1 2020 | $276,000 | – | 93,415 | – | 0.38% | – |
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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% |