QUANTUM CORP's ticker is QTM and the CUSIP is 747906204. A total of 86 filers reported holding QUANTUM CORP in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $337,000 | +9.4% | 404,405 | -3.3% | 0.00% | – |
| Q3 2016 | $308,000 | +59.6% | 418,023 | -9.1% | 0.00% | – |
| Q2 2016 | $193,000 | -39.5% | 459,953 | -12.1% | 0.00% | – |
| Q1 2016 | $319,000 | -44.2% | 523,533 | -14.8% | 0.00% | -100.0% |
| Q4 2015 | $572,000 | +23.8% | 614,684 | -7.2% | 0.00% | – |
| Q3 2015 | $462,000 | -89.4% | 662,137 | -74.6% | 0.00% | -100.0% |
| Q2 2015 | $4,373,000 | +3.6% | 2,602,810 | -1.3% | 0.01% | +25.0% |
| Q1 2015 | $4,221,000 | +9.0% | 2,638,321 | +19.9% | 0.00% | 0.0% |
| Q4 2014 | $3,874,000 | +524.8% | 2,200,917 | +312.2% | 0.00% | +300.0% |
| Q3 2014 | $620,000 | -3.6% | 533,897 | +1.3% | 0.00% | 0.0% |
| Q2 2014 | $643,000 | -3.3% | 527,281 | -3.2% | 0.00% | 0.0% |
| Q1 2014 | $665,000 | +280.0% | 544,827 | +273.7% | 0.00% | – |
| Q4 2013 | $175,000 | -6.9% | 145,782 | +7.2% | 0.00% | – |
| Q3 2013 | $188,000 | +3.3% | 135,994 | +2.2% | 0.00% | – |
| Q2 2013 | $182,000 | – | 133,034 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VIEX Capital Advisors, LLC | 29,531,722 | $24,573,000 | 15.51% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 10,379,390 | $8,637,000 | 5.91% |
| Alta Fundamental Advisers LLC | 9,686,534 | $8,060,000 | 3.98% |
| Breithorn Capital Management | 5,317,264 | $4,424,000 | 3.08% |
| Private Capital Management, LLC | 13,311,187 | $11,076,000 | 1.71% |
| S Squared Technology, LLC | 1,278,418 | $1,064,000 | 1.16% |
| Pacific Ridge Capital Partners, LLC | 2,646,144 | $2,202,000 | 0.79% |
| Fondren Management LP | 1,155,976 | $962,000 | 0.69% |
| EII CAPITAL MANAGEMENT, INC. | 2,476,575 | $2,061,000 | 0.65% |
| DIALECTIC CAPITAL MANAGEMENT, LP | 1,000,000 | $832,000 | 0.47% |