QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 126 filers reported holding QUANTUM CORP in Q4 2015. The put-call ratio across all filers is 0.90 and the average weighting 0.1%.
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 ↓ |
|---|---|---|---|
| COOPER CREEK PARTNERS MANAGEMENT LLC | 2,582,158 | $3,150,000 | 3.66% |
| Roumell Asset Management, LLC | 2,530,760 | $3,088,000 | 3.62% |
| Nokomis Capital, L.L.C. | 8,054,205 | $9,826,000 | 2.64% |
| Breithorn Capital Management | 2,624,875 | $3,202,000 | 1.99% |
| Potomac Capital Management, Inc. | 1,922,923 | $2,346,000 | 1.84% |
| Centaur Capital | 1,000,000 | $1,220,000 | 1.72% |
| Private Capital Management, LLC | 10,961,139 | $13,373,000 | 1.53% |
| BRIGHTFIELD CAPITAL MANAGEMENT LLC | 1,000,000 | $1,220,000 | 1.51% |
| Starboard Value LP | 25,695,000 | $31,348,000 | 1.23% |
| Amici Capital, LLC | 10,927,667 | $13,332,000 | 0.42% |