Arrowhead Pharmaceuticals, Inc.

STATE OF MICHIGAN RETIREMENT SYSTEM ARWR

Report date

3/31/2026

Quarter

2026 Q1

Filed

5/4/2026

Shares

33,700

Value ($000)

2,113

Weight

0.0%

2019 Q4 - 2026 Q1 (22 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
2026 Q1	5/4/2026	2,113	0.0%	33,700	3/31/2026
2024 Q4	2/6/2025	554	0.0%	29,470	12/31/2024
2024 Q3	11/4/2024	571	0.0%	29,470	9/30/2024
2024 Q2	7/26/2024	776	0.0%	29,870	6/30/2024
2024 Q1	4/18/2024	871	0.0%	30,470	3/31/2024
2023 Q4	1/23/2024	786	0.0%	25,670	12/31/2023
2023 Q3	10/27/2023	690	0.0%	25,670	9/30/2023
2023 Q2	7/26/2023	940	0.0%	26,370	6/30/2023
2023 Q1	4/28/2023	695	0.0%	27,370	3/31/2023
2022 Q4	1/27/2023	1,094	0.0%	26,970	12/31/2022
2022 Q3	10/24/2022	881	0.0%	26,670	9/30/2022
2022 Q2	8/8/2022	946	0.0%	26,870	6/30/2022
2022 Q1	5/4/2022	1,231	0.0%	26,770	3/31/2022
2021 Q4	1/27/2022	1,752	0.0%	26,428	12/31/2021
2021 Q3	10/27/2021	1,631	0.0%	26,128	9/30/2021
2021 Q2	7/27/2021	2,172	0.0%	26,228	6/30/2021
2021 Q1	7/27/2021	2,548	0.0%	38,428	3/31/2021
2020 Q4	7/27/2021	2,872	0.0%	37,428	12/31/2020
2020 Q3	10/26/2020	1,603	0.0%	37,228	9/30/2020
2020 Q2	7/29/2020	1,599	0.0%	37,028	6/30/2020
2020 Q1	5/1/2020	800	0.0%	27,800	3/31/2020
2019 Q4	1/24/2020	1,871	0.0%	29,500	12/31/2019