QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 102 filers reported holding QUANTUM CORP in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $86,000 | +4.9% | 98,800 | 0.0% | 0.00% | – |
| Q4 2016 | $82,000 | +12.3% | 98,800 | 0.0% | 0.00% | – |
| Q3 2016 | $73,000 | +78.0% | 98,800 | 0.0% | 0.00% | – |
| Q2 2016 | $41,000 | -32.8% | 98,800 | -0.5% | 0.00% | – |
| Q1 2016 | $61,000 | -33.7% | 99,300 | 0.0% | 0.00% | – |
| Q4 2015 | $92,000 | +33.3% | 99,300 | +0.5% | 0.00% | – |
| Q3 2015 | $69,000 | -58.4% | 98,800 | 0.0% | 0.00% | – |
| Q2 2015 | $166,000 | +5.1% | 98,800 | 0.0% | 0.00% | – |
| Q1 2015 | $158,000 | -9.2% | 98,800 | 0.0% | 0.00% | – |
| Q4 2014 | $174,000 | +51.3% | 98,800 | 0.0% | 0.00% | – |
| Q3 2014 | $115,000 | +400.0% | 98,800 | +420.0% | 0.00% | – |
| Q2 2014 | $23,000 | -48.9% | 19,000 | -48.6% | 0.00% | – |
| Q1 2014 | $45,000 | -48.9% | 37,000 | -50.0% | 0.00% | – |
| Q4 2013 | $88,000 | -67.3% | 74,000 | -62.0% | 0.00% | – |
| Q3 2013 | $269,000 | -13.8% | 194,740 | -14.3% | 0.00% | – |
| Q2 2013 | $312,000 | – | 227,280 | – | 0.00% | – |
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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% |