Laird Norton Wetherby Wealth Management’s Prothena Corp PRTA Stock Holding History

Laird Norton Wetherby Wealth 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
2023 Q3	–	Sell	-3,570	Closed	-$244K	–	958
2023 Q2	$244K	Buy	+3,570	New	+$230K	0.01%	782
2023 Q1	–	Sell	-3,840	Closed	-$231K	–	942
2022 Q4	$231K	Sell	3,840 -3,242	-46%	-$190K	0.01%	759
2022 Q3	$429K	Sell	7,082 -2,000	-22%	-$63.2K	0.03%	543
2022 Q2	$247K	Buy	9,082 +2,500	+38%	+$73.1K	0.02%	748
2022 Q1	$241K	Buy	+6,582	New	+$237K	0.01%	790
2021 Q4	–	Sell	-3,906	Closed	-$278K	–	953
2021 Q3	$278K	Sell	3,906 -741	-16%	-$46K	0.02%	743
2021 Q2	$239K	Buy	+4,647	New	+$145K	0.01%	797

Other funds holding PRTA

EcoR1 Capital San Francisco, California $2.06B AUM 215.32% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

PAI

Palo Alto Investors Palo Alto, California $724M AUM 96.91% 1-Year Est. Return

FLAM

First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Laird Norton Wetherby Wealth Management's PRTA Position: Q3 2023 in Review

Laird Norton Wetherby Wealth Management sold out of Prothena Corp (PRTA) in Q3 2023, closing a stake of 3,570 shares — an estimated $244K sold.

Laird Norton Wetherby Wealth Management first reported a position in PRTA in Q2 2021 and held it in 7 quarters. The position peaked at $429K in Q3 2022. 186 funds tracked by Wall St. Rank hold PRTA as of Q3 2023.

Laird Norton Wetherby Wealth Management reported no remaining Prothena Corp position as of Q3 2023 after selling out during the quarter.
Laird Norton Wetherby Wealth Management sold 3,570 Prothena Corp shares in Q3 2023, an estimated $244K.
Laird Norton Wetherby Wealth Management first reported a position in Prothena Corp in Q2 2021 and held it in 7 quarters.
Laird Norton Wetherby Wealth Management's Prothena Corp position peaked at $429K in Q3 2022.
186 funds tracked by Wall St. Rank held Prothena Corp as of Q3 2023.

Based on Laird Norton Wetherby Wealth Management's 13F filing for Q3 2023, filed 14 Nov 2023.