QUANTUM CORP's ticker is and the CUSIP is 747906AJ4. A total of 11 filers reported holding QUANTUM CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $6,816,000 | -6.5% | 5,845,000 | 0.0% | 0.02% | -6.2% |
| Q4 2014 | $7,287,000 | +23.3% | 5,845,000 | 0.0% | 0.02% | +23.1% |
| Q3 2014 | $5,910,000 | +2.5% | 5,845,000 | 0.0% | 0.01% | +8.3% |
| Q2 2014 | $5,768,000 | -3.2% | 5,845,000 | 0.0% | 0.01% | -7.7% |
| Q1 2014 | $5,958,000 | -2.6% | 5,845,000 | -2.6% | 0.01% | -7.1% |
| Q4 2013 | $6,116,000 | – | 6,000,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fondren Management LP | 3,000,000 | $3,011,000 | 2.42% |
| Starboard Value LP | 35,550,000 | $35,372,000 | 0.96% |
| ZAZOVE ASSOCIATES LLC | 1,500,000 | $1,512,000 | 0.08% |
| D. E. Shaw & Co., Inc. | 7,000,000 | $7,056,000 | 0.01% |