FORTALEZA ASSET MANAGEMENT INC/ - E M C CORP MASS ownership

E M C CORP MASS's ticker is EMC and the CUSIP is 268648102. A total of 1,145 filers reported holding E M C CORP MASS in Q3 2013. The put-call ratio across all filers is 1.99 and the average weighting 0.7%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of E M C CORP MASS
ValueSharesWeighting
Q4 2014$2,499,000
+1.7%
84,0200.0%1.14%
-1.1%
Q3 2014$2,458,000
+104.3%
84,020
+78.5%
1.16%
+83.9%
Q3 2013$1,203,00047,0750.63%
Other shareholders
E M C CORP MASS shareholders Q3 2013
NameSharesValueWeighting ↓
Violich Capital Management, Inc. 1,801,486$49,379,00017.20%
Tesuji Partners 6,612,400$181,246,00015.55%
ARISTEIA CAPITAL, L.L.C. 10,002,800$274,177,00011.32%
Dorsal Capital Management, LP 2,250,000$61,673,00011.04%
Wedgewood Partners 12,876,644$352,949,0006.54%
Tekne Capital Management, LLC 4,100,000$112,381,0006.27%
Centaur Capital 140,000$3,837,0006.19%
DW Partners, LP 1,739,412$47,938,0006.04%
CADIAN CAPITAL MANAGEMENT, LP 8,507,104$233,180,0005.82%
WestEnd Advisors, LLC 3,938,204$107,946,171,0005.27%
View complete list of E M C CORP MASS shareholders