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 | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $16,000 | -44.8% | 26,369 | -15.9% | 0.00% | – |
| Q4 2015 | $29,000 | +107.1% | 31,358 | +52.7% | 0.00% | – |
| Q3 2015 | $14,000 | -69.6% | 20,532 | -24.5% | 0.00% | -100.0% |
| Q2 2015 | $46,000 | -32.4% | 27,184 | -35.9% | 0.00% | 0.0% |
| Q1 2015 | $68,000 | -17.1% | 42,378 | -9.0% | 0.00% | 0.0% |
| Q4 2014 | $82,000 | -18.0% | 46,545 | -46.2% | 0.00% | 0.0% |
| Q3 2014 | $100,000 | -22.5% | 86,543 | -18.4% | 0.00% | -50.0% |
| Q2 2014 | $129,000 | -50.8% | 106,122 | -50.6% | 0.00% | -33.3% |
| Q1 2014 | $262,000 | +1210.0% | 214,741 | +1200.8% | 0.00% | – |
| Q4 2013 | $20,000 | -89.2% | 16,508 | -87.8% | 0.00% | -100.0% |
| Q3 2013 | $186,000 | -10.1% | 134,842 | -10.9% | 0.00% | 0.0% |
| Q2 2013 | $207,000 | – | 151,268 | – | 0.00% | – |
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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% |