PEAK6 Investments’s BEST Inc. American Depositary Shares, each representing twenty (20) Class A Ordinary Shares BEST Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-880	Closed	-$97K	–	1823
2019 Q2	$97K	Buy	+880	New	+$97K	﹤0.01%	900
2018 Q4	–	Sell	-1,288	Closed	-$153K	–	1936
2018 Q3	$153K	Buy	+1,288	New	+$153K	﹤0.01%	831