Omega Advisors’s Prothena Corp PRTA Stock Holding History

Omega Advisors’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
2014 Q4	–	Sell	-80,000	Closed	-$1.77M	–	101
2014 Q3	$1.77M	Buy	+80,000	New	+$1.7M	0.03%	82

Other funds holding PRTA

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

WIM

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

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

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

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

Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

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

Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return

Omega Advisors's PRTA Position: Q4 2014 in Review

Omega Advisors sold out of Prothena Corp (PRTA) in Q4 2014, closing a stake of 80,000 shares — an estimated $1.77M sold.

Omega Advisors first reported a position in PRTA in Q3 2014 and held it in 1 quarter. The position peaked at $1.77M in Q3 2014. 127 funds tracked by Wall St. Rank hold PRTA as of Q4 2014.

Omega Advisors reported no remaining Prothena Corp position as of Q4 2014 after selling out during the quarter.
Omega Advisors sold 80,000 Prothena Corp shares in Q4 2014, an estimated $1.77M.
Omega Advisors first reported a position in Prothena Corp in Q3 2014 and held it in 1 quarter.
Omega Advisors's Prothena Corp position peaked at $1.77M in Q3 2014.
127 funds tracked by Wall St. Rank held Prothena Corp as of Q4 2014.

Based on Omega Advisors's 13F filing for Q4 2014, filed 17 Feb 2015.