Boston Scientific Corp

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM BSX

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

2,357,705

Value ($000)

224,807

Weight

0.2%

2013 Q4 - 2025 Q4 (27 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	2/17/2026	224,807	0.2%	2,357,705	12/31/2025
2025 Q3	11/14/2025	234,776	0.2%	2,404,754	9/30/2025
2025 Q2	8/14/2025	255,197	0.3%	2,375,918	6/30/2025
2025 Q1	5/15/2025	235,914	0.3%	2,338,562	3/31/2025
2024 Q4	3/18/2025	209,807	0.2%	2,348,935	12/31/2024
2024 Q3	4/4/2025	201,058	0.2%	2,399,265	9/30/2024
2024 Q2	4/8/2025	184,964	0.2%	2,401,824	6/30/2024
2024 Q1	5/16/2024	163,975	0.2%	2,394,148	3/31/2024
2023 Q4	2/13/2024	137,197	0.2%	2,373,246	12/31/2023
2023 Q3	11/14/2023	121,735	0.2%	2,305,583	9/30/2023
2023 Q2	8/21/2023	129,031	0.2%	2,385,486	6/30/2023
2023 Q1	5/9/2023	121,540	0.2%	2,429,339	3/31/2023
2022 Q4	2/14/2023	113,445	0.2%	2,451,804	12/31/2022
2022 Q3	11/21/2022	93,251	0.2%	2,407,726	9/30/2022
2022 Q2	8/15/2022	90,586	0.1%	2,430,523	6/30/2022
2022 Q1	5/16/2022	107,387	0.1%	2,424,625	3/31/2022
2021 Q4	2/15/2022	108,977	0.1%	2,565,362	12/31/2021
2021 Q3	11/15/2021	106,996	0.1%	2,465,916	9/30/2021
2021 Q2	8/16/2021	106,813	0.1%	2,497,977	6/30/2021
2021 Q1	5/18/2021	100,868	0.1%	2,609,793	3/31/2021
2020 Q4	2/16/2021	93,089	0.1%	2,589,410	12/31/2020
2020 Q3	11/17/2020	97,560	0.2%	2,553,256	9/30/2020
2020 Q2	8/17/2020	87,384	0.2%	2,488,874	6/30/2020
2020 Q1	5/13/2020	82,433	0.2%	2,526,299	3/31/2020
2019 Q4	2/14/2020	114,574	0.2%	2,533,691	12/31/2019
2014 Q1	5/8/2014	33,179	0.1%	2,454,097	3/31/2014
2013 Q4	2/10/2014	29,360	0.1%	2,442,597	12/31/2013