Prothena Corp Public Ltd Co

AMERIPRISE FINANCIAL INC PRTA

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

105,441

Value ($000)

1,007

Weight

0.0%

2013 Q4 - 2025 Q4 (21 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	2/17/2026	1,007	0.0%	105,441	12/31/2025
2025 Q3	11/14/2025	1,030	0.0%	105,536	9/30/2025
2025 Q2	8/14/2025	920	0.0%	151,543	6/30/2025
2023 Q4	2/14/2024	500	0.0%	13,760	12/31/2023
2023 Q3	11/14/2023	534	0.0%	11,063	9/30/2023
2023 Q2	8/14/2023	814	0.0%	11,916	6/30/2023
2023 Q1	5/22/2023	582	0.0%	12,012	3/31/2023
2022 Q4	2/14/2023	1,456	0.0%	24,180	12/31/2022
2022 Q3	11/14/2022	2,081	0.0%	34,333	9/30/2022
2022 Q2	8/15/2022	685	0.0%	25,209	6/30/2022
2022 Q1	5/16/2022	1,034	0.0%	28,256	3/31/2022
2021 Q4	2/14/2022	712	0.0%	14,420	12/31/2021
2021 Q3	11/15/2021	650	0.0%	9,123	9/30/2021
2021 Q1	5/17/2021	447	0.0%	17,792	3/31/2021
2020 Q4	2/12/2021	493	0.0%	41,069	12/31/2020
2020 Q3	11/16/2020	499	0.0%	49,878	9/30/2020
2020 Q2	8/14/2020	490	0.0%	46,870	6/30/2020
2020 Q1	5/15/2020	503	0.0%	46,985	3/31/2020
2019 Q4	2/14/2020	743	0.0%	46,912	12/31/2019
2014 Q1	5/14/2014	100	0.0%	2,612	3/31/2014
2013 Q4	2/14/2014	0	0.0%	22	12/31/2013