Weiss Multi-Strategy Advisers’s Prothena Corp PRTA Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-10,000	Closed	-$648K	–	542
2017 Q3	$648K	Hold	10,000	–	–	0.02%	339
2017 Q2	$541K	Buy	+10,000	New	+$541K	0.02%	365
2016 Q1	–	Sell	-4,000	Closed	-$272K	–	481
2015 Q4	$272K	Sell	4,000 -1,000	-20%	-$68K	0.02%	293
2015 Q3	$227K	Hold	5,000	–	–	0.01%	317
2015 Q2	$263K	Sell	5,000 -20,000	-80%	-$1.05M	0.01%	352
2015 Q1	$954K	Sell	25,000 -40,000	-62%	-$1.53M	0.04%	297
2014 Q4	$1.35M	Hold	65,000	–	–	0.05%	225
2014 Q3	$1.44M	Hold	65,000	–	–	0.04%	295
2014 Q2	$1.47M	Buy	65,000 +25,000	+63%	+$564K	0.03%	319
2014 Q1	$1.53M	Sell	40,000 -35,000	-47%	-$1.34M	0.03%	356
2013 Q4	$1.99M	Buy	75,000 +32,000	+74%	+$849K	0.04%	309
2013 Q3	$870K	Buy	+43,000	New	+$870K	0.02%	382