GROUP ONE TRADING, L.P. - ECHELON CORP CMN STOCK ownership

ECHELON CORP CMN STOCK's ticker is and the CUSIP is 27874N955. A total of 2 filers reported holding ECHELON CORP CMN STOCK in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ECHELON CORP CMN STOCK
ValueSharesWeighting
Q3 2014$8,000
-66.7%
3,700
-63.0%
0.00%
Q2 2014$24,000
-22.6%
10,000
-10.7%
0.00%
-100.0%
Q1 2014$31,000
+1450.0%
11,200
+1020.0%
0.00%
Q2 2013$2,0001,0000.00%
Other shareholders
ECHELON CORP CMN STOCK shareholders Q1 2014
NameSharesValueWeighting ↓
Citadel Advisors 1,500$3,0000.00%
View complete list of ECHELON CORP CMN STOCK shareholders