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 | $5,126,000 | +51160.0% | 5,891,765 | +34282.4% | 0.00% | – |
| Q1 2016 | $10,000 | +66.7% | 17,136 | +155.1% | 0.00% | – |
| Q4 2015 | $6,000 | +20.0% | 6,717 | 0.0% | 0.00% | – |
| Q3 2015 | $5,000 | -58.3% | 6,717 | 0.0% | 0.00% | – |
| Q2 2015 | $12,000 | -7.7% | 6,717 | -14.5% | 0.00% | – |
| Q1 2015 | $13,000 | -7.1% | 7,857 | 0.0% | 0.00% | – |
| Q4 2014 | $14,000 | +55.6% | 7,857 | 0.0% | 0.00% | – |
| Q3 2014 | $9,000 | -10.0% | 7,857 | 0.0% | 0.00% | – |
| Q2 2014 | $10,000 | 0.0% | 7,857 | -1.6% | 0.00% | – |
| Q1 2014 | $10,000 | 0.0% | 7,985 | 0.0% | 0.00% | – |
| Q4 2013 | $10,000 | -9.1% | 7,985 | 0.0% | 0.00% | – |
| Q3 2013 | $11,000 | 0.0% | 7,985 | 0.0% | 0.00% | – |
| Q2 2013 | $11,000 | – | 7,985 | – | 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% |