QUANTUM CORP's ticker is and the CUSIP is 747906904. A total of 2 filers reported holding QUANTUM CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GROUP ONE TRADING, L.P. | 23,100 | $39,000 | 0.00% |
SIMPLEX TRADING, LLC | 103 | $1,000 | 0.00% |