PEAK6 Investments’s Prothena Corp PRTA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q2	–	Sell	-7,518	Closed	-$91K	–	1611
2019 Q1	$91K	Sell	7,518 -36,968	-83%	-$447K	﹤0.01%	876
2018 Q4	$458K	Buy	44,486 +41,582	+1,432%	+$428K	﹤0.01%	601
2018 Q3	$38K	Buy	+2,904	New	+$38K	﹤0.01%	985