GROUP ONE TRADING, L.P. - FUELCELL ENERGY INC ownership

FUELCELL ENERGY INC's ticker is and the CUSIP is 35952H956. A total of 3 filers reported holding FUELCELL ENERGY INC in Q4 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 FUELCELL ENERGY INC
ValueSharesWeighting
Q3 2015$183,000
-72.2%
249,200
-63.1%
0.00%
-66.7%
Q2 2015$659,000
-13.9%
674,800
+10.3%
0.01%
-25.0%
Q1 2015$765,000
+29.0%
612,000
+58.9%
0.01%
+33.3%
Q4 2014$593,000
-49.0%
385,200
-30.7%
0.01%
-50.0%
Q3 2014$1,162,000
-37.2%
556,200
-27.9%
0.02%
-37.9%
Q2 2014$1,851,000
+32.2%
771,200
+36.6%
0.03%
+20.8%
Q1 2014$1,400,000
+216.7%
564,500
+79.9%
0.02%
+242.9%
Q4 2013$442,000
+103.7%
313,800
+86.8%
0.01%
+75.0%
Q3 2013$217,000
+102.8%
168,000
+100.0%
0.00%
+33.3%
Q2 2013$107,00084,0000.00%
Other shareholders
FUELCELL ENERGY INC shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 385,200$593,0000.01%
Citadel Advisors 121,300$187,0000.00%
SIMPLEX TRADING, LLC 14$1,0000.00%
View complete list of FUELCELL ENERGY INC shareholders