Jane Street’s QUANTUM FUEL SYS TECHNOLOGIES WORLDWIDE INC COM STK (DE) QTWW Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q4	–	Sell	-32,035	Closed	-$119K	–	2847
2014 Q3	$119K	Sell	32,035 -38,805	-55%	-$144K	﹤0.01%	1998
2014 Q2	$409K	Sell	70,840 -4,867	-6%	-$28.1K	0.01%	1327
2014 Q1	$733K	Sell	75,707 -109,834	-59%	-$1.06M	0.01%	1020
2013 Q4	$1.45M	Buy	+185,541	New	+$1.45M	0.02%	460