Maven Securities’s Prothena Corp PRTA Stock Holding History

Maven Securities’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
2021 Q3	–	Sell	-5,000	Closed	-$257K	–	1231
2021 Q2	$257K	Buy	+5,000	New	+$156K	0.01%	871

Other funds holding PRTA

EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return

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

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

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

PAI

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

FLAM

First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return

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

Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return

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

Maven Securities's PRTA Position: Q3 2021 in Review

Maven Securities sold out of Prothena Corp (PRTA) in Q3 2021, closing a stake of 5,000 shares — an estimated $257K sold.

Maven Securities first reported a position in PRTA in Q2 2021 and held it in 1 quarter. The position peaked at $257K in Q2 2021. 192 funds tracked by Wall St. Rank hold PRTA as of Q3 2021.

Maven Securities reported no remaining Prothena Corp position as of Q3 2021 after selling out during the quarter.
Maven Securities sold 5,000 Prothena Corp shares in Q3 2021, an estimated $257K.
Maven Securities first reported a position in Prothena Corp in Q2 2021 and held it in 1 quarter.
Maven Securities's Prothena Corp position peaked at $257K in Q2 2021.
192 funds tracked by Wall St. Rank held Prothena Corp as of Q3 2021.

Based on Maven Securities's 13F filing for Q3 2021, filed 15 Nov 2021.