Hood River Capital Management’s Prothena Corp PRTA Stock Holding History

Hood River Capital Management’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
2018 Q1	–	Sell	-213,119	Closed	-$7.99M	–	99
2017 Q4	$7.99M	Buy	213,119 +14,843	+7%	+$756K	0.46%	76
2017 Q3	$12.8M	Buy	198,276 +4,202	+2%	+$257K	0.82%	54
2017 Q2	$10.5M	Buy	194,074 +5,138	+3%	+$274K	0.73%	60
2017 Q1	$10.5M	Buy	188,936 +9,147	+5%	+$481K	0.79%	55
2016 Q4	$8.84M	Buy	179,789 +58,189	+48%	+$3.21M	0.77%	54
2016 Q3	$7.29M	Buy	+121,600	New	+$6.52M	0.75%	59

Other funds holding PRTA

WIM

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

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 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

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

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

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

Hood River Capital Management's PRTA Position: Q1 2018 in Review

Hood River Capital Management sold out of Prothena Corp (PRTA) in Q1 2018, closing a stake of 213,119 shares — an estimated $7.99M sold.

Hood River Capital Management first reported a position in PRTA in Q3 2016 and held it in 6 quarters. The position peaked at $12.8M in Q3 2017. 142 funds tracked by Wall St. Rank hold PRTA as of Q1 2018.

Hood River Capital Management reported no remaining Prothena Corp position as of Q1 2018 after selling out during the quarter.
Hood River Capital Management sold 213,119 Prothena Corp shares in Q1 2018, an estimated $7.99M.
Hood River Capital Management first reported a position in Prothena Corp in Q3 2016 and held it in 6 quarters.
Hood River Capital Management's Prothena Corp position peaked at $12.8M in Q3 2017.
142 funds tracked by Wall St. Rank held Prothena Corp as of Q1 2018.

Based on Hood River Capital Management's 13F filing for Q1 2018, filed 7 May 2018.