QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 123 filers reported holding QUANTUM CORP in Q3 2015. The put-call ratio across all filers is 0.71 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $2,142,000 | -4.4% | 1,274,900 | -8.9% | 2.34% | -3.3% |
| Q1 2015 | $2,240,000 | +2.7% | 1,400,000 | +12.9% | 2.42% | +4.9% |
| Q4 2014 | $2,182,000 | +88.1% | 1,240,000 | +24.0% | 2.31% | +61.0% |
| Q3 2014 | $1,160,000 | -4.9% | 1,000,000 | 0.0% | 1.44% | -5.2% |
| Q2 2014 | $1,220,000 | +15.9% | 1,000,000 | +15.9% | 1.51% | +28.4% |
| Q1 2014 | $1,053,000 | +1.7% | 862,820 | 0.0% | 1.18% | -17.8% |
| Q4 2013 | $1,035,000 | +50.0% | 862,820 | +72.6% | 1.44% | +67.4% |
| Q3 2013 | $690,000 | – | 500,000 | – | 0.86% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VIEX Capital Advisors, LLC | 29,531,722 | $25,692,000 | 20.03% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 9,329,390 | $8,117,000 | 5.47% |
| Northern Right Capital Management, L.P. | 3,512,977 | $3,056,000 | 3.79% |
| Alta Fundamental Advisers LLC | 3,467,464 | $3,016,000 | 3.26% |
| Breithorn Capital Management | 3,763,749 | $3,274,000 | 2.38% |
| S Squared Technology, LLC | 1,920,518 | $1,671,000 | 1.56% |
| Fondren Management LP | 1,155,976 | $1,006,000 | 1.08% |
| DIALECTIC CAPITAL MANAGEMENT, LP | 1,558,235 | $1,356,000 | 0.87% |
| EII CAPITAL MANAGEMENT, INC. | 1,845,380 | $1,605,000 | 0.51% |
| ALGERT GLOBAL LLC | 1,479,745 | $1,287,000 | 0.35% |