QUANTUM CORP's ticker is QMCO and the CUSIP is 747906501. A total of 79 filers reported holding QUANTUM CORP in Q2 2018. The put-call ratio across all filers is 2.28 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 1,652,709 | $3,752,000 | 6.06% |
| Deep Field Asset Management LLC | 1,230,000 | $2,792,000 | 3.58% |
| B. Riley Financial, Inc. | 4,716,155 | $10,706,000 | 1.85% |
| Pacific Ridge Capital Partners, LLC | 1,577,393 | $3,581,000 | 0.68% |
| 272 Capital LP | 566,431 | $1,286,000 | 0.62% |
| Long Focus Capital Management, LLC | 1,986,324 | $4,509,000 | 0.58% |
| Union Square Park Capital Management, LLC | 350,000 | $795,000 | 0.28% |
| MARATHON CAPITAL MANAGEMENT | 339,875 | $772,000 | 0.22% |
| Herald Investment Management Ltd | 525,000 | $1,186,000 | 0.22% |
| Senvest Management, LLC | 3,122,815 | $7,089,000 | 0.20% |