GROUP ONE TRADING, L.P. - E M C CORP MASS ownership

E M C CORP MASS's ticker is EMC and the CUSIP is 268648102. A total of 1,290 filers reported holding E M C CORP MASS in Q4 2014. The put-call ratio across all filers is 0.47 and the average weighting 0.7%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of E M C CORP MASS
ValueSharesWeighting
Q2 2016$8,499,000
+1062.7%
312,804
+1040.3%
0.10%
+910.0%
Q1 2016$731,000
-53.0%
27,432
-54.7%
0.01%
-44.4%
Q4 2015$1,556,000
+1730.6%
60,603
+1631.5%
0.02%
+1700.0%
Q3 2015$85,000
-52.8%
3,500
-42.3%
0.00%
-66.7%
Q4 2014$180,0006,0660.00%
Other shareholders
E M C CORP MASS shareholders Q4 2014
NameSharesValueWeighting ↓
Violich Capital Management, Inc. 1,790,789$47,259,00015.43%
ELLIOTT MANAGEMENT CORP 33,600,000$886,704,00012.43%
Hawkins Capital L.P. 542,200$14,308,0005.02%
LEVY HARKINS & CO INC/ 464,957$12,270,0004.92%
Robertson Opportunity Capital, LLC 235,000$6,202,0004.80%
WestEnd Advisors, LLC 3,901,212$102,952,984,0004.76%
Holowesko Partners Ltd. 2,878,690$75,969,0004.71%
Dorsal Capital Management, LP 1,600,000$42,224,0004.21%
WESTERLY CAPITAL MANAGEMENT, LLC 160,000$4,222,0004.14%
Jasper Ridge Partners, L.P. 2,241,329$59,149,0004.12%
View complete list of E M C CORP MASS shareholders