Alnylam Pharmaceuticals, Inc.

Sumitomo Mitsui DS Asset Management Company, Ltd ALNY

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/3/2026

Shares

15,869

Value ($000)

6,310

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	2/3/2026	6,310	0.0%	15,869	12/31/2025
2025 Q3	10/24/2025	7,217	0.1%	15,826	9/30/2025
2025 Q2	7/10/2025	4,829	0.0%	14,808	6/30/2025
2025 Q1	4/28/2025	3,499	0.0%	12,957	3/31/2025
2024 Q4	1/28/2025	2,732	0.0%	11,611	12/31/2024
2024 Q3	10/17/2024	3,185	0.0%	11,581	9/30/2024
2024 Q2	7/30/2024	2,944	0.0%	12,114	6/30/2024
2024 Q1	5/2/2024	1,419	0.0%	9,495	3/31/2024
2023 Q4	2/1/2024	1,823	0.0%	9,523	12/31/2023
2023 Q3	10/30/2023	1,687	0.0%	9,523	9/30/2023
2023 Q2	8/4/2023	1,814	0.0%	9,549	6/30/2023
2023 Q1	5/2/2023	1,661	0.0%	8,290	3/31/2023
2022 Q4	1/26/2023	1,970	0.0%	8,290	12/31/2022
2022 Q3	10/19/2022	1,659	0.0%	8,290	9/30/2022
2022 Q2	7/13/2022	1,037	0.0%	7,112	6/30/2022
2022 Q1	4/19/2022	1,161	0.0%	7,112	3/31/2022
2021 Q4	1/20/2022	1,211	0.0%	7,146	12/31/2021
2021 Q3	10/15/2021	1,123	0.0%	5,949	9/30/2021
2021 Q2	7/19/2021	1,022	0.0%	6,029	6/30/2021
2021 Q1	5/7/2021	855	0.0%	6,057	3/31/2021
2020 Q4	2/2/2021	786	0.0%	6,055	12/31/2020
2020 Q3	10/29/2020	881	0.0%	6,055	9/30/2020
2020 Q2	8/12/2020	896	0.0%	6,055	6/30/2020
2020 Q1	4/21/2020	658	0.0%	6,048	3/31/2020
2019 Q4	1/24/2020	692	0.0%	6,013	12/31/2019