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 | $150,000 | +72.4% | 172,275 | +65.2% | 0.01% | +57.1% |
| Q4 2016 | $87,000 | +10.1% | 104,306 | -3.1% | 0.01% | +40.0% |
| Q3 2016 | $79,000 | +75.6% | 107,670 | -0.2% | 0.01% | +66.7% |
| Q2 2016 | $45,000 | -8.2% | 107,861 | +33.3% | 0.00% | 0.0% |
| Q1 2016 | $49,000 | -31.9% | 80,902 | +89.1% | 0.00% | -25.0% |
| Q2 2015 | $72,000 | +118.2% | 42,790 | +109.5% | 0.00% | +100.0% |
| Q1 2015 | $33,000 | -85.0% | 20,426 | -83.7% | 0.00% | -83.3% |
| Q4 2014 | $220,000 | +478.9% | 125,172 | +282.2% | 0.01% | +500.0% |
| Q3 2014 | $38,000 | +46.2% | 32,751 | +55.4% | 0.00% | 0.0% |
| Q2 2014 | $26,000 | – | 21,078 | – | 0.00% | – |
Download | ||||||
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% |