QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 115 filers reported holding QUANTUM CORP in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $1,605,000 | -22.1% | 1,845,380 | -25.5% | 0.51% | -21.2% |
| Q4 2016 | $2,061,000 | -11.7% | 2,476,575 | -21.9% | 0.65% | -8.6% |
| Q3 2016 | $2,335,000 | +75.3% | 3,172,120 | 0.0% | 0.71% | +82.4% |
| Q2 2016 | $1,332,000 | -31.2% | 3,172,120 | 0.0% | 0.39% | -26.5% |
| Q1 2016 | $1,935,000 | -34.5% | 3,172,120 | -0.1% | 0.53% | -28.7% |
| Q4 2015 | $2,953,000 | +78.0% | 3,175,100 | +33.5% | 0.75% | +176.3% |
| Q3 2015 | $1,659,000 | -22.0% | 2,378,965 | +87.9% | 0.27% | -22.6% |
| Q2 2015 | $2,127,000 | +5.0% | 1,266,365 | 0.0% | 0.35% | +22.0% |
| Q1 2015 | $2,026,000 | -19.9% | 1,266,365 | -11.9% | 0.29% | -2.4% |
| Q4 2014 | $2,530,000 | +40.2% | 1,437,705 | -7.6% | 0.29% | +159.3% |
| Q3 2014 | $1,805,000 | -6.1% | 1,556,105 | -1.3% | 0.11% | +189.7% |
| Q2 2014 | $1,923,000 | +0.6% | 1,576,105 | +0.6% | 0.04% | -4.9% |
| Q1 2014 | $1,912,000 | -0.4% | 1,566,805 | -2.1% | 0.04% | -10.9% |
| Q4 2013 | $1,920,000 | – | 1,600,105 | – | 0.05% | – |
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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% |