Ionis Pharmaceuticals Inc

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO IONS

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/10/2026

Shares

11,998

Value ($000)

949

Weight

0.0%

2019 Q4 - 2025 Q4 (25 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	2/10/2026	949	0.0%	11,998	12/31/2025
2025 Q3	11/14/2025	836	0.0%	12,782	9/30/2025
2025 Q2	8/13/2025	484	0.0%	12,244	6/30/2025
2025 Q1	5/14/2025	373	0.0%	12,358	3/31/2025
2024 Q4	2/11/2025	396	0.0%	11,327	12/31/2024
2024 Q3	11/12/2024	451	0.0%	11,263	9/30/2024
2024 Q2	8/16/2024	534	0.0%	11,213	6/30/2024
2024 Q1	5/15/2024	483	0.0%	11,146	3/31/2024
2023 Q4	2/13/2024	564	0.0%	11,146	12/31/2023
2023 Q3	11/14/2023	507	0.0%	11,167	9/30/2023
2023 Q2	8/14/2023	273	0.0%	6,645	6/30/2023
2023 Q1	5/15/2023	247	0.0%	6,902	3/31/2023
2022 Q4	2/21/2023	261	0.0%	6,917	12/31/2022
2022 Q3	11/14/2022	320	0.0%	7,247	9/30/2022
2022 Q2	8/4/2022	258	0.0%	6,979	6/30/2022
2022 Q1	5/9/2022	83	0.0%	2,263	3/31/2022
2021 Q4	2/3/2022	60	0.0%	1,956	12/31/2021
2021 Q3	11/15/2021	68	0.0%	2,012	9/30/2021
2021 Q2	8/13/2021	61	0.0%	1,528	6/30/2021
2021 Q1	5/14/2021	86	0.0%	1,939	3/31/2021
2020 Q4	2/12/2021	70	0.0%	1,245	12/31/2020
2020 Q3	11/13/2020	59	0.0%	1,231	9/30/2020
2020 Q2	8/14/2020	59	0.0%	1,006	6/30/2020
2020 Q1	5/8/2020	71	0.0%	1,518	3/31/2020
2019 Q4	2/13/2020	55	0.0%	895	12/31/2019