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

Weiss Multi-Strategy Advisers’s Portfolio PRTA Stock Details PRTA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-10,000	Closed	-$648K	–	641
2017 Q3	$648K	Hold	10,000	–	–	0.02%	409
2017 Q2	$541K	Buy	+10,000	New	+$533K	0.02%	430
2016 Q1	–	Sell	-4,000	Closed	-$272K	–	533
2015 Q4	$272K	Sell	4,000 -1,000	-20%	-$60.3K	0.02%	338
2015 Q3	$227K	Hold	5,000	–	–	0.01%	365
2015 Q2	$263K	Sell	5,000 -20,000	-80%	-$789K	0.01%	407
2015 Q1	$954K	Sell	25,000 -40,000	-62%	-$1.03M	0.04%	323
2014 Q4	$1.35M	Hold	65,000	–	–	0.05%	250
2014 Q3	$1.44M	Hold	65,000	–	–	0.04%	336
2014 Q2	$1.47M	Buy	65,000 +25,000	+63%	+$625K	0.03%	372
2014 Q1	$1.53M	Sell	40,000 -35,000	-47%	-$1.13M	0.03%	397
2013 Q4	$1.99M	Buy	75,000 +32,000	+74%	+$803K	0.04%	337
2013 Q3	$870K	Buy	+43,000	New	+$761K	0.02%	432

Other funds holding PRTA

WIM

Woodford Investment Management London, United Kingdom $310M AUM 17.41% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

PAI

Palo Alto Investors Palo Alto, California $654M AUM 77.8% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Weiss Multi-Strategy Advisers's PRTA Position: Q4 2017 in Review

Weiss Multi-Strategy Advisers sold out of Prothena Corp (PRTA) in Q4 2017, closing a stake of 10,000 shares — an estimated $648K sold.

Weiss Multi-Strategy Advisers first reported a position in PRTA in Q3 2013 and held it in 12 quarters. The position peaked at $1.99M in Q4 2013. 155 funds tracked by Wall St. Rank hold PRTA as of Q4 2017.

Weiss Multi-Strategy Advisers reported no remaining Prothena Corp position as of Q4 2017 after selling out during the quarter.
Weiss Multi-Strategy Advisers sold 10,000 Prothena Corp shares in Q4 2017, an estimated $648K.
Weiss Multi-Strategy Advisers first reported a position in Prothena Corp in Q3 2013 and held it in 12 quarters.
Weiss Multi-Strategy Advisers's Prothena Corp position peaked at $1.99M in Q4 2013.
155 funds tracked by Wall St. Rank held Prothena Corp as of Q4 2017.

Based on Weiss Multi-Strategy Advisers's 13F filing for Q4 2017, filed 14 Feb 2018.