Madden Securities’s Prothena Corp PRTA Stock Holding History

Madden 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
2023 Q1	–	Sell	-6	Closed	-$362	–	289
2022 Q4	$362	Buy	+6	New	+$351	﹤0.01%	391

Other funds holding PRTA

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

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

BlackRock New York $5.72T AUM 30.48% 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

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

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

FLAM

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

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

Madden Securities's PRTA Position: Q1 2023 in Review

Madden Securities sold out of Prothena Corp (PRTA) in Q1 2023, closing a stake of 6 shares — an estimated $362 sold.

Madden Securities first reported a position in PRTA in Q4 2022 and held it in 1 quarter. The position peaked at $362 in Q4 2022. 191 funds tracked by Wall St. Rank hold PRTA as of Q1 2023.

Madden Securities reported no remaining Prothena Corp position as of Q1 2023 after selling out during the quarter.
Madden Securities sold 6 Prothena Corp shares in Q1 2023, an estimated $362.
Madden Securities first reported a position in Prothena Corp in Q4 2022 and held it in 1 quarter.
Madden Securities's Prothena Corp position peaked at $362 in Q4 2022.
191 funds tracked by Wall St. Rank held Prothena Corp as of Q1 2023.

Based on Madden Securities's 13F filing for Q1 2023, filed 21 Apr 2023.