Dimensional Fund Advisors LP Prothena Corp Public LTD CO Transaction History

Dimensional Fund Advisors LP

$391 Billion
Q1 2025

A detailed history of Dimensional Fund Advisors LP transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Dimensional Fund Advisors LP holds 863,148 shares of PRTA stock, worth $4.54 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

863,148

Previous 864,833 0.19%

Holding current value

$4.54 Million

Previous $12 Million 10.79%

% of portfolio

0.0%

Previous 0.0%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 13, 2025	SELL	$12.38 - $16.04 $20,860 - $27,027	-1,685 Reduced 0.19%	863,148 $10.7 Million
Q4 2024 Feb 13, 2025	BUY	$11.95 - $18.35 $128,856 - $197,868	10,783 Added 1.26%	864,833 $12 Million
Q3 2024 Nov 07, 2024	SELL	$16.73 - $24.79 $126,043 - $186,767	-7,534 Reduced 0.87%	854,050 $14.3 Million
Q2 2024 Aug 09, 2024	SELL	$19.54 - $26.15 $24,385 - $32,635	-1,248 Reduced 0.14%	861,584 $17.8 Million
Q1 2024 May 10, 2024	SELL	$24.75 - $40.66 $118,874 - $195,289	-4,803 Reduced 0.55%	862,832 $21.4 Million
Q4 2023 Feb 07, 2024	SELL	$32.31 - $52.32 $7.6 Million - $12.3 Million	-235,227 Reduced 21.33%	867,635 $31.5 Million
Q3 2023 Nov 09, 2023	SELL	$47.3 - $70.6 $2.24 Million - $3.34 Million	-47,346 Reduced 4.12%	1,102,862 $53.2 Million
Q2 2023 Aug 09, 2023	SELL	$48.26 - $78.59 $3.98 Million - $6.48 Million	-82,427 Reduced 6.69%	1,150,208 $78.5 Million
Q1 2023 May 12, 2023	SELL	$46.97 - $58.27 $4.13 Million - $5.12 Million	-87,866 Reduced 6.65%	1,232,635 $59.7 Million
Q4 2022 Feb 09, 2023	SELL	$52.05 - $65.0 $8.51 Million - $10.6 Million	-163,404 Reduced 11.01%	1,320,501 $79.6 Million
Q3 2022 Nov 10, 2022	SELL	$25.16 - $60.63 $2.08 Million - $5.02 Million	-82,848 Reduced 5.29%	1,483,905 $90 Million
Q2 2022 Aug 12, 2022	BUY	$22.73 - $39.98 $1.4 Million - $2.46 Million	61,597 Added 4.09%	1,566,753 $42.5 Million
Q1 2022 May 13, 2022	BUY	$30.27 - $49.22 $200,357 - $325,787	6,619 Added 0.44%	1,505,156 $55 Million
Q4 2021 Feb 09, 2022	SELL	$42.11 - $73.26 $3.42 Million - $5.94 Million	-81,111 Reduced 5.13%	1,498,537 $74 Million
Q3 2021 Nov 12, 2021	SELL	$48.2 - $78.89 $275,366 - $450,698	-5,713 Reduced 0.36%	1,579,648 $113 Million
Q2 2021 Aug 12, 2021	BUY	$21.63 - $57.65 $135,382 - $360,831	6,259 Added 0.4%	1,585,361 $81.5 Million
Q1 2021 May 14, 2021	SELL	$11.0 - $28.24 $1.75 Million - $4.49 Million	-158,867 Reduced 9.14%	1,579,102 $39.8 Million
Q4 2020 Feb 25, 2021	BUY	$10.12 - $13.94 $17.6 Million - $24.2 Million	1,737,969 New	1,737,969 $20.9 Million

Others Institutions Holding PRTA

# of Institutions

185

Shares Held

43.7M

Call Options Held

251K

Put Options Held

79.2K

View Full List

About PROTHENA CORP PUBLIC LTD CO

Ticker PRTA
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 46,922,800
Market Cap $247M
Description
Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a human...

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Dimensional Fund Advisors LP Prothena Corp Public LTD CO Transaction History