E M C CORP MASS's ticker is and the CUSIP is 268648952. A total of 6 filers reported holding E M C CORP MASS in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2013 | $3,000 | – | 255 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Timber Hill LLC | 335,500 | $9,817,000 | 0.04% |
| PEAK6 Group LLC | 177,200 | $5,185,000 | 0.04% |
| Virtu KCG Holdings LLC | 41,900 | $1,226,000 | 0.02% |
| Citadel Advisors | 397,800 | $11,640,000 | 0.01% |
| WATER ISLAND CAPITAL LLC | 317,600 | $243,717,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 6,100 | $178,000 | 0.00% |
| SG Americas Securities, LLC | 300,700 | $219,000 | 0.00% |
| Elite Wealth Management, Inc. | 2 | $0 | 0.00% |