QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 115 filers reported holding QUANTUM CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,645,000 | -60.8% | 2,358,722 | -5.6% | 0.07% | -59.3% |
| Q2 2015 | $4,197,000 | +187.5% | 2,498,145 | +173.8% | 0.18% | +225.0% |
| Q1 2015 | $1,460,000 | -41.9% | 912,530 | -36.1% | 0.06% | -44.0% |
| Q4 2014 | $2,512,000 | -29.8% | 1,427,174 | -53.7% | 0.10% | -28.1% |
| Q3 2014 | $3,579,000 | +28.9% | 3,085,090 | +35.6% | 0.14% | +27.5% |
| Q2 2014 | $2,777,000 | +49.5% | 2,275,962 | +49.4% | 0.11% | +38.0% |
| Q1 2014 | $1,858,000 | +82.7% | 1,522,929 | +79.7% | 0.08% | +75.6% |
| Q4 2013 | $1,017,000 | -2.0% | 847,429 | +12.7% | 0.04% | -18.2% |
| Q3 2013 | $1,038,000 | – | 751,929 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VIEX Capital Advisors, LLC | 29,531,722 | $25,692,000 | 20.03% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 9,329,390 | $8,117,000 | 5.47% |
| Northern Right Capital Management, L.P. | 3,512,977 | $3,056,000 | 3.79% |
| Alta Fundamental Advisers LLC | 3,467,464 | $3,016,000 | 3.26% |
| Breithorn Capital Management | 3,763,749 | $3,274,000 | 2.38% |
| S Squared Technology, LLC | 1,920,518 | $1,671,000 | 1.56% |
| Fondren Management LP | 1,155,976 | $1,006,000 | 1.08% |
| DIALECTIC CAPITAL MANAGEMENT, LP | 1,558,235 | $1,356,000 | 0.87% |
| EII CAPITAL MANAGEMENT, INC. | 1,845,380 | $1,605,000 | 0.51% |
| ALGERT GLOBAL LLC | 1,479,745 | $1,287,000 | 0.35% |