QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 79 filers reported holding QUANTUM CORP in Q2 2018. The put-call ratio across all filers is 2.28 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $21 | +5.0% | 34,751 | +90.1% | 0.00% | 0.0% |
| Q2 2023 | $20 | -99.9% | 18,285 | -28.7% | 0.00% | -33.3% |
| Q3 2022 | $28,000 | 0.0% | 25,660 | +105.0% | 0.00% | +50.0% |
| Q1 2022 | $28,000 | -6.7% | 12,519 | -0.3% | 0.00% | 0.0% |
| Q3 2018 | $30,000 | -60.0% | 12,551 | -39.0% | 0.00% | -50.0% |
| Q1 2018 | $75,000 | -1.3% | 20,564 | +65.2% | 0.00% | 0.0% |
| Q3 2017 | $76,000 | – | 12,449 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,024,852 | $7,061,000 | 8.25% |
| B. Riley Financial, Inc. | 7,607,611 | $52,416,000 | 6.91% |
| Deep Field Asset Management LLC | 1,029,005 | $7,090,000 | 1.98% |
| Pacific Ridge Capital Partners, LLC | 1,176,501 | $8,106,000 | 1.47% |
| Glaxis Capital Management, LLC | 158,190 | $1,090,000 | 1.36% |
| Eidelman Virant Capital | 300,000 | $2,080,000 | 0.80% |
| Adirondack Research & Management Inc. | 90,620 | $624,000 | 0.73% |
| FRIESS ASSOCIATES LLC | 248,030 | $1,709,000 | 0.64% |
| Senvest Management, LLC | 2,574,921 | $17,741,000 | 0.52% |
| HEARTLAND ADVISORS INC | 750,000 | $5,168,000 | 0.30% |