QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 62 filers reported holding QUANTUM CORP in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $160,000 | -59.5% | 70,670 | -1.2% | 0.00% | – |
| Q4 2021 | $395,000 | +7.6% | 71,525 | +0.8% | 0.00% | – |
| Q3 2021 | $367,000 | -22.9% | 70,943 | +2.8% | 0.00% | -100.0% |
| Q2 2021 | $476,000 | +40.4% | 69,021 | +69.8% | 0.00% | – |
| Q1 2021 | $339,000 | +65.4% | 40,658 | +21.2% | 0.00% | – |
| Q4 2020 | $205,000 | +58.9% | 33,551 | +19.4% | 0.00% | – |
| Q3 2020 | $129,000 | -4.4% | 28,100 | -19.7% | 0.00% | – |
| Q2 2020 | $135,000 | +45.2% | 34,973 | +37.3% | 0.00% | – |
| Q1 2018 | $93,000 | -36.3% | 25,466 | -1.8% | 0.00% | – |
| Q4 2017 | $146,000 | -22.8% | 25,938 | -16.2% | 0.00% | – |
| Q3 2017 | $189,000 | -20.3% | 30,939 | +2.2% | 0.00% | -100.0% |
| Q2 2017 | $237,000 | – | 30,282 | – | 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% |