Boston Scientific Corp

Arizona State Retirement System BSX

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/28/2026

Shares

420,931

Value ($000)

40,136

Weight

0.2%

2013 Q4 - 2025 Q4 (28 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	1/28/2026	40,136	0.2%	420,931	12/31/2025
2025 Q3	11/3/2025	42,185	0.2%	432,094	9/30/2025
2025 Q2	8/13/2025	46,444	0.3%	432,395	6/30/2025
2025 Q1	5/1/2025	45,931	0.3%	455,300	3/31/2025
2024 Q4	2/6/2025	38,049	0.2%	425,982	12/31/2024
2024 Q3	11/12/2024	35,325	0.2%	421,536	9/30/2024
2024 Q2	8/5/2024	32,816	0.2%	426,131	6/30/2024
2024 Q1	5/7/2024	28,793	0.2%	420,401	3/31/2024
2023 Q4	1/24/2024	23,815	0.2%	411,950	12/31/2023
2023 Q3	11/7/2023	21,487	0.2%	406,944	9/30/2023
2023 Q2	8/1/2023	22,223	0.2%	410,854	6/30/2023
2023 Q1	4/27/2023	19,566	0.2%	391,082	3/31/2023
2022 Q4	2/8/2023	18,049	0.2%	390,075	12/31/2022
2022 Q3	11/7/2022	15,050	0.2%	388,594	9/30/2022
2022 Q2	7/28/2022	14,588	0.1%	391,416	6/30/2022
2022 Q1	5/4/2022	17,318	0.1%	391,016	3/31/2022
2021 Q4	2/4/2022	16,566	0.1%	389,965	12/31/2021
2021 Q3	11/12/2021	17,193	0.1%	396,238	9/30/2021
2021 Q2	8/2/2021	16,978	0.1%	397,055	6/30/2021
2021 Q1	5/6/2021	15,596	0.1%	403,521	3/31/2021
2020 Q4	1/28/2021	14,839	0.1%	412,772	12/31/2020
2020 Q3	11/5/2020	17,049	0.2%	446,191	9/30/2020
2020 Q2	8/4/2020	11,515	0.2%	327,975	6/30/2020
2020 Q1	5/5/2020	11,162	0.2%	342,063	3/31/2020
2019 Q4	1/27/2020	15,139	0.2%	334,787	12/31/2019
2014 Q2	8/7/2014	4,881	0.1%	382,256	6/30/2014
2014 Q1	5/19/2014	5,120	0.1%	378,756	3/31/2014
2013 Q4	2/5/2014	4,588	0.1%	381,756	12/31/2013