QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 91 filers reported holding QUANTUM CORP in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $49,000 | +4.3% | 56,800 | 0.0% | 0.03% | +4.0% |
| Q4 2016 | $47,000 | +11.9% | 56,800 | 0.0% | 0.02% | 0.0% |
| Q3 2016 | $42,000 | +75.0% | 56,800 | 0.0% | 0.02% | +78.6% |
| Q2 2016 | $24,000 | -31.4% | 56,800 | 0.0% | 0.01% | -33.3% |
| Q1 2016 | $35,000 | -35.2% | 56,800 | -2.6% | 0.02% | -36.4% |
| Q4 2015 | $54,000 | +14.9% | 58,300 | -12.7% | 0.03% | +10.0% |
| Q3 2015 | $47,000 | -65.4% | 66,800 | -17.3% | 0.03% | -62.0% |
| Q2 2015 | $136,000 | +3.0% | 80,800 | -2.4% | 0.08% | +5.3% |
| Q1 2015 | $132,000 | +17.9% | 82,800 | -14.1% | 0.08% | +10.3% |
| Q3 2014 | $112,000 | -18.2% | 96,400 | -14.2% | 0.07% | -18.1% |
| Q2 2014 | $137,000 | 0.0% | 112,400 | 0.0% | 0.08% | -5.7% |
| Q1 2014 | $137,000 | -13.3% | 112,400 | -14.8% | 0.09% | -18.5% |
| Q4 2013 | $158,000 | -19.8% | 131,900 | -8.0% | 0.11% | -28.0% |
| Q3 2013 | $197,000 | -8.8% | 143,400 | -9.1% | 0.15% | -12.8% |
| Q2 2013 | $216,000 | – | 157,800 | – | 0.17% | – |
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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% |