QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 147 filers reported holding QUANTUM CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $635,000 | +11.4% | 763,566 | -1.4% | 0.00% | – |
| Q3 2016 | $570,000 | +130.8% | 774,674 | +31.8% | 0.00% | – |
| Q2 2016 | $247,000 | -33.1% | 587,910 | -2.9% | 0.00% | – |
| Q1 2016 | $369,000 | +38.2% | 605,294 | +111.1% | 0.00% | – |
| Q4 2015 | $267,000 | +38.3% | 286,764 | +3.4% | 0.00% | – |
| Q3 2015 | $193,000 | -56.7% | 277,276 | +4.6% | 0.00% | – |
| Q2 2015 | $446,000 | -2.0% | 265,208 | -6.8% | 0.00% | – |
| Q1 2015 | $455,000 | -43.3% | 284,670 | -37.6% | 0.00% | – |
| Q4 2014 | $803,000 | +61.6% | 456,418 | +6.6% | 0.00% | – |
| Q3 2014 | $497,000 | -1.8% | 428,245 | +3.3% | 0.00% | – |
| Q2 2014 | $506,000 | +1.2% | 414,627 | +1.1% | 0.00% | – |
| Q1 2014 | $500,000 | -0.2% | 410,034 | -1.8% | 0.00% | – |
| Q4 2013 | $501,000 | -7.7% | 417,634 | +6.1% | 0.00% | – |
| Q3 2013 | $543,000 | +11.7% | 393,524 | +11.1% | 0.00% | – |
| Q2 2013 | $486,000 | – | 354,337 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Nokomis Capital, L.L.C. | 10,010,946 | $17,619,000 | 5.57% |
| Potomac Capital Management, Inc. | 1,525,023 | $2,684,000 | 3.10% |
| Sippican Capital Advisors | 1,551,174 | $2,730,000 | 2.73% |
| Breithorn Capital Management | 2,403,515 | $4,230,000 | 2.71% |
| BRIGHTFIELD CAPITAL MANAGEMENT LLC | 1,240,000 | $2,182,000 | 2.31% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 1,540,026 | $2,170,000 | 2.28% |
| Private Capital Management, LLC | 10,701,971 | $18,835,000 | 2.07% |
| Park West Asset Management LLC | 6,425,000 | $11,308,000 | 1.79% |
| Roumell Asset Management, LLC | 678,370 | $1,194,000 | 1.51% |
| Starboard Value LP | 25,695,000 | $45,223,000 | 1.02% |