QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 6 filers reported holding QUANTUM CORP in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $29,730 | -45.4% | 48,753 | -3.2% | 0.00% | – |
| Q2 2023 | $54,440 | +7.0% | 50,377 | +14.0% | 0.00% | – |
| Q1 2023 | $50,870 | +25.2% | 44,207 | +18.4% | 0.00% | – |
| Q4 2022 | $40,630 | -18.7% | 37,332 | -19.1% | 0.00% | – |
| Q3 2022 | $50,000 | +61.3% | 46,150 | +9.1% | 0.00% | – |
| Q2 2022 | $31,000 | -45.6% | 42,309 | +22.7% | 0.00% | – |
| Q1 2022 | $57,000 | -58.4% | 34,475 | +31.2% | 0.00% | – |
| Q4 2021 | $137,000 | +7.9% | 26,272 | +3.0% | 0.00% | – |
| Q3 2021 | $127,000 | -32.4% | 25,517 | +1.1% | 0.00% | – |
| Q2 2021 | $188,000 | +9300.0% | 25,231 | +768.5% | 0.00% | – |
| Q1 2019 | $2,000 | 0.0% | 2,905 | +10.4% | 0.00% | – |
| Q3 2018 | $2,000 | -66.7% | 2,632 | -3.2% | 0.00% | – |
| Q2 2018 | $6,000 | -45.5% | 2,720 | -7.3% | 0.00% | – |
| Q1 2018 | $11,000 | -35.3% | 2,934 | -1.6% | 0.00% | – |
| Q4 2017 | $17,000 | -15.0% | 2,983 | -10.4% | 0.00% | – |
| Q3 2017 | $20,000 | – | 3,328 | – | 0.00% | – |
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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% |