Prothena Corp Public Ltd Co

DIMENSIONAL FUND ADVISORS LP PRTA

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/12/2026

Shares

775,207

Value ($000)

7,403

Weight

0.0%

2013 Q4 - 2025 Q4 (28 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/12/2026	7,403	0.0%	775,207	12/31/2025
2025 Q3	11/12/2025	7,876	0.0%	806,988	9/30/2025
2025 Q2	8/12/2025	5,841	0.0%	962,339	6/30/2025
2025 Q1	5/13/2025	10,682	0.0%	863,148	3/31/2025
2024 Q4	2/13/2025	11,980	0.0%	864,833	12/31/2024
2024 Q3	11/7/2024	14,293	0.0%	854,050	9/30/2024
2024 Q2	8/9/2024	17,783	0.0%	861,584	6/30/2024
2024 Q1	5/10/2024	21,372	0.0%	862,832	3/31/2024
2023 Q4	2/7/2024	31,533	0.0%	867,635	12/31/2023
2023 Q3	11/9/2023	53,214	0.0%	1,102,862	9/30/2023
2023 Q2	8/9/2023	78,537	0.0%	1,150,208	6/30/2023
2023 Q1	5/12/2023	59,745	0.0%	1,232,635	3/31/2023
2022 Q4	2/9/2023	79,559	0.0%	1,320,501	12/31/2022
2022 Q3	11/10/2022	89,969	0.0%	1,483,905	9/30/2022
2022 Q2	8/12/2022	42,536	0.0%	1,566,753	6/30/2022
2022 Q1	5/13/2022	55,044	0.0%	1,505,156	3/31/2022
2021 Q4	2/9/2022	74,025	0.0%	1,498,537	12/31/2021
2021 Q3	11/12/2021	112,518	0.0%	1,579,648	9/30/2021
2021 Q2	8/12/2021	81,499	0.0%	1,585,361	6/30/2021
2021 Q1	5/14/2021	39,774	0.0%	1,579,102	3/31/2021
2020 Q4	3/8/2021	20,874	0.0%	1,737,969	12/31/2020
2020 Q3	11/12/2020	17,632	0.0%	1,765,000	9/30/2020
2020 Q2	8/13/2020	18,847	0.0%	1,801,831	6/30/2020
2020 Q1	5/14/2020	19,553	0.0%	1,827,400	3/31/2020
2019 Q4	2/14/2020	29,001	0.0%	1,832,029	12/31/2019
2014 Q2	8/8/2014	26	0.0%	1,138	6/30/2014
2014 Q1	5/14/2014	43	0.0%	1,138	3/31/2014
2013 Q4	2/12/2014	30	0.0%	1,116	12/31/2013