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 | $300,931 | -45.9% | 493,329 | -4.3% | 0.04% | -40.8% |
| Q2 2023 | $556,715 | -4.0% | 515,477 | +2.2% | 0.07% | -10.1% |
| Q1 2023 | $580,149 | +51.2% | 504,477 | +43.3% | 0.08% | +41.1% |
| Q4 2022 | $383,681 | +50.5% | 352,001 | +49.2% | 0.06% | +51.4% |
| Q3 2022 | $255,000 | -17.7% | 235,923 | +8.0% | 0.04% | -9.8% |
| Q2 2022 | $310,000 | +65.8% | 218,376 | +164.1% | 0.04% | +115.8% |
| Q1 2022 | $187,000 | -72.9% | 82,700 | -33.9% | 0.02% | -71.6% |
| Q4 2021 | $691,000 | +24.5% | 125,100 | +16.7% | 0.07% | +11.7% |
| Q3 2021 | $555,000 | +228.4% | 107,200 | +336.7% | 0.06% | +215.8% |
| Q2 2021 | $169,000 | -17.6% | 24,550 | 0.0% | 0.02% | -29.6% |
| Q1 2021 | $205,000 | -29.1% | 24,550 | -48.0% | 0.03% | -35.7% |
| Q4 2020 | $289,000 | – | 47,200 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 901,518 | $7,510,000 | 10.86% |
| B. Riley Financial, Inc. | 8,547,611 | $71,201,000 | 7.93% |
| Deep Field Asset Management LLC | 977,005 | $8,138,000 | 4.08% |
| Ophir Asset Management Pty Ltd | 1,350,658 | $10,778,000 | 2.18% |
| Pacific Ridge Capital Partners, LLC | 919,831 | $7,662,000 | 1.45% |
| Eidelman Virant Capital | 363,000 | $3,135,000 | 1.26% |
| FRIESS ASSOCIATES LLC | 337,630 | $2,812,000 | 1.09% |
| Adirondack Research & Management Inc. | 90,590 | $755,000 | 0.89% |
| Glaxis Capital Management, LLC | 86,550 | $721,000 | 0.78% |
| Senvest Management, LLC | 1,911,405 | $15,922,000 | 0.50% |