QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 67 filers reported holding QUANTUM CORP in Q4 2018. The put-call ratio across all filers is 0.27 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $48,000 | -35.1% | 45,000 | 0.0% | 0.04% | -34.0% |
| Q2 2022 | $74,000 | -67.4% | 45,000 | -55.0% | 0.05% | -56.6% |
| Q1 2022 | $227,000 | -85.2% | 100,000 | -63.9% | 0.12% | -78.0% |
| Q4 2021 | $1,529,000 | +6.5% | 277,000 | +1.5% | 0.56% | +0.9% |
| Q3 2021 | $1,436,000 | -31.0% | 273,000 | -9.0% | 0.55% | -31.3% |
| Q2 2021 | $2,080,000 | -33.7% | 300,000 | -17.4% | 0.80% | -36.6% |
| Q1 2021 | $3,135,000 | +9.3% | 363,000 | -22.6% | 1.26% | +1.0% |
| Q4 2020 | $2,868,000 | +23.4% | 468,850 | -7.9% | 1.25% | -2.3% |
| Q3 2020 | $2,325,000 | +652.4% | 508,850 | +291.4% | 1.28% | +490.3% |
| Q1 2019 | $309,000 | -99.9% | 130,000 | +8.3% | 0.22% | +20.6% |
| Q4 2018 | $240,000,000 | – | 120,000 | – | 0.18% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,687,553 | $1,940,686 | 4.40% |
| Solas Capital Management, LLC | 3,728,108 | $4,287,324 | 2.29% |
| B. Riley Financial, Inc. | 3,030,746 | $3,485,358 | 0.91% |
| Pacific Ridge Capital Partners, LLC | 1,365,577 | $1,570,414 | 0.39% |
| Long Focus Capital Management, LLC | 5,250,364 | $6,037,919 | 0.34% |
| Herald Investment Management Ltd | 1,000,000 | $1,130,000 | 0.25% |
| Senvest Management, LLC | 2,550,931 | $2,933,571 | 0.11% |
| AWM Investment Company, Inc. | 584,518 | $672,196 | 0.09% |
| Kovack Advisors, Inc. | 504,477 | $580,149 | 0.08% |
| TCW GROUP INC | 2,120,168 | $2,310,983 | 0.03% |