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 | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $64,000 | -34.0% | 104,707 | 0.0% | 0.00% | – |
| Q4 2015 | $97,000 | +32.9% | 104,707 | 0.0% | 0.00% | – |
| Q3 2015 | $73,000 | -73.8% | 104,707 | -37.0% | 0.00% | -100.0% |
| Q2 2015 | $279,000 | -8.2% | 166,097 | -12.7% | 0.00% | 0.0% |
| Q1 2015 | $304,000 | -9.3% | 190,303 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $335,000 | +51.6% | 190,303 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $221,000 | -4.7% | 190,303 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $232,000 | 0.0% | 190,303 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $232,000 | +1.8% | 190,303 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $228,000 | -13.3% | 190,303 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $263,000 | +0.8% | 190,303 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $261,000 | – | 190,303 | – | 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% |