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 | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $224,000 | -31.9% | 257,221 | -34.8% | 0.00% | – |
| Q4 2016 | $329,000 | +13.1% | 394,377 | 0.0% | 0.00% | – |
| Q3 2016 | $291,000 | +75.3% | 394,377 | 0.0% | 0.00% | – |
| Q2 2016 | $166,000 | -93.2% | 394,377 | -90.1% | 0.00% | – |
| Q1 2016 | $2,425,000 | -35.0% | 3,976,329 | -0.9% | 0.00% | – |
| Q4 2015 | $3,731,000 | +44.0% | 4,013,156 | +8.1% | 0.00% | – |
| Q3 2015 | $2,591,000 | -59.7% | 3,712,634 | -3.0% | 0.00% | -100.0% |
| Q2 2015 | $6,425,000 | +3.9% | 3,826,475 | -1.1% | 0.00% | 0.0% |
| Q1 2015 | $6,186,000 | -7.7% | 3,867,681 | +1.5% | 0.00% | 0.0% |
| Q4 2014 | $6,705,000 | +49.8% | 3,809,880 | -1.3% | 0.00% | – |
| Q3 2014 | $4,475,000 | -5.0% | 3,858,505 | -0.0% | 0.00% | -100.0% |
| Q2 2014 | $4,710,000 | +0.1% | 3,859,202 | +0.1% | 0.00% | 0.0% |
| Q1 2014 | $4,705,000 | -51.9% | 3,855,535 | -51.8% | 0.00% | 0.0% |
| Q4 2013 | $9,775,000 | +76.8% | 8,007,340 | +100.0% | 0.00% | 0.0% |
| Q3 2013 | $5,529,000 | +1.4% | 4,004,416 | +0.6% | 0.00% | 0.0% |
| Q2 2013 | $5,451,000 | – | 3,979,178 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VIEX Capital Advisors, LLC | 29,531,722 | $24,573,000 | 15.51% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 10,379,390 | $8,637,000 | 5.91% |
| Alta Fundamental Advisers LLC | 9,686,534 | $8,060,000 | 3.98% |
| Breithorn Capital Management | 5,317,264 | $4,424,000 | 3.08% |
| Private Capital Management, LLC | 13,311,187 | $11,076,000 | 1.71% |
| S Squared Technology, LLC | 1,278,418 | $1,064,000 | 1.16% |
| Pacific Ridge Capital Partners, LLC | 2,646,144 | $2,202,000 | 0.79% |
| Fondren Management LP | 1,155,976 | $962,000 | 0.69% |
| EII CAPITAL MANAGEMENT, INC. | 2,476,575 | $2,061,000 | 0.65% |
| DIALECTIC CAPITAL MANAGEMENT, LP | 1,000,000 | $832,000 | 0.47% |