GROUP ONE TRADING, L.P. - BALLARD PWR SYS INC NEW ownership

BALLARD PWR SYS INC NEW's ticker is and the CUSIP is 58586908. A total of 1 filers reported holding BALLARD PWR SYS INC NEW in Q4 2013. 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 BALLARD PWR SYS INC NEW
ValueSharesWeighting
Q3 2016$513,000
+125.0%
231,900
+27.4%
0.01%
+100.0%
Q2 2016$228,000
+4.6%
182,000
+17.0%
0.00%0.0%
Q1 2016$218,000
-35.1%
155,600
-27.7%
0.00%
-25.0%
Q4 2015$336,000
+54.1%
215,100
+18.3%
0.00%
+33.3%
Q3 2015$218,000
-44.9%
181,900
-4.1%
0.00%
-50.0%
Q2 2015$396,000
+2.1%
189,600
+2.7%
0.01%0.0%
Q1 2015$388,000
+266.0%
184,600
+245.0%
0.01%
+200.0%
Q4 2014$106,000
-83.0%
53,500
-72.2%
0.00%
-80.0%
Q3 2014$622,000
-26.2%
192,600
-5.9%
0.01%
-23.1%
Q2 2014$843,000
-50.0%
204,700
-46.6%
0.01%
-53.6%
Q1 2014$1,687,000
+2090.9%
383,500
+653.4%
0.03%
+2700.0%
Q4 2013$77,000
-90.7%
50,900
-89.3%
0.00%
-93.8%
Q3 2013$829,000473,8000.02%
Other shareholders
BALLARD PWR SYS INC NEW shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 50,900$77,0000.00%
View complete list of BALLARD PWR SYS INC NEW shareholders