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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $844,798 | -43.5% | 1,384,915 | 0.0% | 0.00% | -42.9% |
| Q2 2023 | $1,495,708 | -6.1% | 1,384,915 | 0.0% | 0.01% | -12.5% |
| Q1 2023 | $1,592,652 | +7.1% | 1,384,915 | +1.5% | 0.01% | 0.0% |
| Q4 2022 | $1,487,757 | +0.9% | 1,364,915 | 0.0% | 0.01% | -11.1% |
| Q3 2022 | $1,474,000 | +3.8% | 1,364,915 | +36.5% | 0.01% | +12.5% |
| Q2 2022 | $1,420,000 | -6.0% | 1,000,000 | +50.4% | 0.01% | +14.3% |
| Q1 2022 | $1,510,000 | -41.1% | 665,000 | +43.3% | 0.01% | -41.7% |
| Q4 2021 | $2,562,000 | +13.4% | 464,180 | +6.4% | 0.01% | +9.1% |
| Q3 2021 | $2,259,000 | -27.3% | 436,100 | -3.3% | 0.01% | -26.7% |
| Q2 2021 | $3,108,000 | -8.8% | 451,100 | +10.2% | 0.02% | -16.7% |
| Q1 2021 | $3,409,000 | +237.9% | 409,200 | +148.3% | 0.02% | +200.0% |
| Q4 2020 | $1,009,000 | +33.1% | 164,813 | 0.0% | 0.01% | +20.0% |
| Q3 2020 | $758,000 | +51.0% | 164,813 | +26.8% | 0.01% | +66.7% |
| Q2 2020 | $502,000 | +70.2% | 130,000 | +30.0% | 0.00% | 0.0% |
| Q1 2020 | $295,000 | -63.8% | 100,000 | -9.1% | 0.00% | -40.0% |
| Q4 2019 | $816,000 | +30.1% | 110,000 | 0.0% | 0.01% | 0.0% |
| Q3 2019 | $627,000 | +69.0% | 110,000 | -21.4% | 0.01% | +66.7% |
| Q2 2019 | $371,000 | +11.4% | 140,000 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $333,000 | +397.0% | 140,000 | +1078.9% | 0.00% | +200.0% |
| Q4 2017 | $67,000 | -64.4% | 11,875 | -61.4% | 0.00% | -50.0% |
| Q3 2017 | $188,000 | -21.7% | 30,750 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $240,000 | – | 30,750 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VIEX Capital Advisors, LLC | 3,691,464 | $20,783,000 | 12.68% |
| Alta Fundamental Advisers LLC | 1,273,334 | $7,168,000 | 4.37% |
| PenderFund Capital Management Ltd. | 723,120 | $4,440,000 | 2.91% |
| Pacific Ridge Capital Partners, LLC | 882,753 | $4,970,000 | 1.31% |
| Fondren Management LP | 225,000 | $1,267,000 | 0.89% |
| Millrace Asset Group, Inc. | 130,695 | $736,000 | 0.71% |
| Portolan Capital Management | 1,098,137 | $6,183,000 | 0.68% |
| Park West Asset Management LLC | 2,375,000 | $13,371,000 | 0.61% |
| Private Capital Management, LLC | 408,709 | $2,301,000 | 0.37% |
| BOOTHBAY FUND MANAGEMENT, LLC | 62,021 | $349,000 | 0.05% |