Arrowhead Pharmaceuticals, Inc.

JANE STREET GROUP, LLC ARWR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/12/2026

Shares

5,671

Value ($000)

376

Weight

0.0%

2019 Q4 - 2025 Q4 (24 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	376	0.0%	5,671	12/31/2025
2025 Q2	8/14/2025	351	0.0%	22,243	6/30/2025
2025 Q1	5/19/2025	508	0.0%	39,882	3/31/2025
2024 Q4	2/14/2025	12,338	0.0%	656,256	12/31/2024
2024 Q3	11/15/2024	8,985	0.0%	463,880	9/30/2024
2024 Q2	8/15/2024	18,108	0.0%	696,719	6/30/2024
2024 Q1	5/16/2024	3,663	0.0%	128,072	3/31/2024
2023 Q4	2/15/2024	2,541	0.0%	83,031	12/31/2023
2023 Q3	11/15/2023	3,332	0.0%	124,003	9/30/2023
2023 Q2	8/14/2023	3,478	0.0%	97,530	6/30/2023
2023 Q1	5/16/2023	1,918	0.0%	75,497	3/31/2023
2022 Q4	2/15/2023	1,125	0.0%	24,600	12/31/2022
2022 Q3	11/15/2022	1,300	0.0%	36,208	9/30/2022
2022 Q2	8/16/2022	2,884	0.0%	78,778	6/30/2022
2022 Q1	5/17/2022	3,359	0.0%	73,051	3/31/2022
2021 Q4	2/15/2022	1,430	0.0%	21,563	12/31/2021
2021 Q3	11/16/2021	3,622	0.0%	58,012	9/30/2021
2021 Q2	8/16/2021	6,766	0.0%	81,704	6/30/2021
2021 Q1	5/18/2021	1,027	0.0%	15,487	3/31/2021
2020 Q4	2/17/2021	3,286	0.0%	42,821	12/31/2020
2020 Q3	11/17/2020	4,358	0.0%	101,198	9/30/2020
2020 Q2	8/17/2020	868	0.0%	20,107	6/30/2020
2020 Q1	5/15/2020	209	0.0%	7,281	3/31/2020
2019 Q4	2/14/2020	1,856	0.0%	29,261	12/31/2019