Laurie J. Hall Trustee’s Prothena Corp PRTA Stock Holding History

Laurie J. Hall Trustee’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	-50	Closed	-$3K	–	303
2022 Q4	$3K	Sell	50 -30	-38%	-$1.76K	﹤0.01%	275
2022 Q3	$5K	Sell	80 -30	-27%	-$948	﹤0.01%	281
2022 Q2	$3K	Hold	110	–	–	﹤0.01%	299
2022 Q1	$4K	Hold	110	–	–	﹤0.01%	302
2021 Q4	$5K	Hold	110	–	–	﹤0.01%	301
2021 Q3	$8K	Sell	110 -220	-67%	-$13.7K	﹤0.01%	284
2021 Q2	$17K	Hold	330	–	–	0.01%	265
2021 Q1	$8K	Hold	330	–	–	﹤0.01%	296
2020 Q4	$4K	Hold	330	–	–	﹤0.01%	312
2020 Q3	$3K	Buy	+330	New	+$3.97K	﹤0.01%	305
2019 Q4	$4K	Buy	230 +140	+156%	+$1.5K	﹤0.01%	303
2019 Q3	$1K	Hold	90	–	–	﹤0.01%	325
2019 Q2	$1K	Hold	90	–	–	﹤0.01%	328
2019 Q1	$1K	Hold	90	–	–	﹤0.01%	332
2018 Q4	$1K	Hold	90	–	–	﹤0.01%	330
2018 Q3	$1K	Hold	90	–	–	﹤0.01%	352
2018 Q2	$1K	Hold	90	–	–	﹤0.01%	351
2018 Q1	$3K	Hold	90	–	–	﹤0.01%	339
2017 Q4	$3K	Sell	90 -50	-36%	-$2.55K	﹤0.01%	343
2017 Q3	$9.07K	Hold	140	–	–	0.01%	261
2017 Q2	$7.58K	Hold	140	–	–	﹤0.01%	267
2017 Q1	$7.1K	Hold	140	–	–	﹤0.01%	262
2016 Q4	$8K	Buy	+140	New	+$7.72K	0.01%	254
2016 Q2	$6K	Buy	140 +80	+133%	+$3.48K	﹤0.01%	262
2016 Q1	$3K	Buy	+60	New	+$2.35K	﹤0.01%	263

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

Laurie J. Hall Trustee's PRTA Position: Q1 2023 in Review

Laurie J. Hall Trustee sold out of Prothena Corp (PRTA) in Q1 2023, closing a stake of 50 shares — an estimated $3K sold.

Laurie J. Hall Trustee first reported a position in PRTA in Q1 2016 and held it in 25 quarters. The position peaked at $17K in Q2 2021. 191 funds tracked by Wall St. Rank hold PRTA as of Q1 2023.

Laurie J. Hall Trustee reported no remaining Prothena Corp position as of Q1 2023 after selling out during the quarter.
Laurie J. Hall Trustee sold 50 Prothena Corp shares in Q1 2023, an estimated $3K.
Laurie J. Hall Trustee first reported a position in Prothena Corp in Q1 2016 and held it in 25 quarters.
Laurie J. Hall Trustee's Prothena Corp position peaked at $17K in Q2 2021.
191 funds tracked by Wall St. Rank held Prothena Corp as of Q1 2023.

Based on Laurie J. Hall Trustee's 13F filing for Q1 2023, filed 7 Apr 2023.