E M C CORP MASS's ticker is and the CUSIP is 268648902. A total of 9 filers reported holding E M C CORP MASS in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $50,000 | -56.1% | 120,000 | +62.4% | 0.00% | -100.0% |
| Q3 2014 | $114,000 | -27.8% | 73,900 | -66.9% | 0.00% | 0.0% |
| Q1 2014 | $158,000 | +15700.0% | 223,000 | +150.0% | 0.00% | – |
| Q4 2013 | $1,000 | -83.3% | 89,200 | 0.0% | 0.00% | – |
| Q3 2013 | $6,000 | -45.5% | 89,200 | 0.0% | 0.00% | – |
| Q2 2013 | $11,000 | – | 89,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MASON CAPITAL MANAGEMENT LLC | 11,500,000 | $277,840,000 | 5.89% |
| Timber Hill LLC | 331,500 | $8,009,000 | 0.03% |
| Virtu KCG Holdings LLC | 80,900 | $1,955,000 | 0.03% |
| Citadel Advisors | 531,100 | $12,831,000 | 0.01% |
| SIMPLEX TRADING, LLC | 1,395 | $44,000 | 0.00% |
| Allianz Asset Management GmbH | 49,400 | $1,194,000 | 0.00% |