Prothena Corp Public Ltd Co

BARCLAYS PLC PRTA

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

183,625

Value ($000)

1,754

Weight

0.0%

2013 Q4 - 2025 Q4 (27 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	2/13/2026	1,754	0.0%	183,625	12/31/2025
2025 Q3	3/31/2026	957	0.0%	98,075	9/30/2025
2025 Q2	2/27/2026	703	0.0%	115,848	6/30/2025
2025 Q1	3/17/2026	1,032	0.0%	83,381	3/31/2025
2024 Q4	3/19/2026	1,459	0.0%	105,338	12/31/2024
2024 Q3	3/31/2026	1,593	0.0%	95,222	9/30/2024
2024 Q2	3/23/2026	935	0.0%	45,306	6/30/2024
2024 Q1	3/24/2026	1,445	0.0%	58,332	3/31/2024
2023 Q4	3/25/2026	5,182	0.0%	142,607	12/31/2023
2023 Q3	3/26/2026	4,151	0.0%	86,035	9/30/2023
2023 Q2	3/30/2026	4,630	0.0%	67,812	6/30/2023
2023 Q1	3/30/2026	3,131	0.0%	64,604	3/31/2023
2022 Q4	3/30/2026	4,780	0.0%	79,339	12/31/2022
2022 Q3	11/3/2022	4,126	0.0%	68,062	9/30/2022
2022 Q2	8/12/2022	48	0.0%	1,781	6/30/2022
2022 Q1	5/16/2022	291	0.0%	7,930	3/31/2022
2021 Q4	2/14/2022	2,415	0.0%	48,880	12/31/2021
2021 Q3	11/9/2021	1,284	0.0%	18,036	9/30/2021
2021 Q2	8/13/2021	429	0.0%	8,360	6/30/2021
2021 Q1	5/13/2021	740	0.0%	29,497	3/31/2021
2020 Q4	2/11/2021	206	0.0%	17,209	12/31/2020
2020 Q3	11/12/2020	215	0.0%	21,409	9/30/2020
2020 Q2	8/12/2020	294	0.0%	28,166	6/30/2020
2020 Q1	5/13/2020	401	0.0%	37,448	3/31/2020
2019 Q4	2/10/2020	1,327	0.0%	83,846	12/31/2019
2014 Q1	5/15/2014	235	0.0%	6,185	3/31/2014
2013 Q4	2/13/2014	118	0.0%	4,511	12/31/2013