Amphenol Corp /De/

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ APH

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/22/2026

Shares

15,913,076

Value ($000)

2,150,493

Weight

0.7%

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	1/22/2026	2,150,493	0.7%	15,913,076	12/31/2025
2025 Q3	10/29/2025	2,293,885	0.7%	18,536,443	9/30/2025
2025 Q2	8/8/2025	1,988,437	0.6%	20,136,071	6/30/2025
2025 Q1	5/2/2025	1,356,142	0.5%	20,676,055	3/31/2025
2024 Q4	2/12/2025	1,537,381	0.5%	22,136,514	12/31/2024
2024 Q3	11/12/2024	1,488,288	0.4%	22,840,512	9/30/2024
2024 Q2	8/9/2024	1,564,711	0.5%	23,225,629	6/30/2024
2024 Q1	5/14/2024	1,584,706	0.5%	13,738,242	3/31/2024
2023 Q4	2/8/2024	1,309,724	0.4%	13,212,184	12/31/2023
2023 Q3	11/8/2023	1,104,056	0.4%	13,145,093	9/30/2023
2023 Q2	8/9/2023	1,068,755	0.4%	12,580,983	6/30/2023
2023 Q1	5/10/2023	1,061,416	0.4%	12,988,454	3/31/2023
2022 Q4	2/13/2023	805,046	0.3%	10,573,237	12/31/2022
2022 Q3	11/9/2022	587,354	0.2%	8,771,691	9/30/2022
2022 Q2	8/9/2022	585,353	0.2%	9,092,151	6/30/2022
2022 Q1	5/11/2022	709,887	0.2%	9,421,194	3/31/2022
2021 Q4	2/10/2022	855,620	0.2%	9,782,976	12/31/2021
2021 Q3	11/10/2021	722,529	0.2%	9,866,570	9/30/2021
2021 Q2	8/13/2021	682,645	0.2%	9,978,745	6/30/2021
2021 Q1	5/13/2021	693,969	0.2%	10,519,480	3/31/2021
2020 Q4	5/12/2021	696,241	0.2%	5,324,162	12/31/2020
2020 Q3	11/12/2020	592,443	0.2%	5,471,907	9/30/2020
2020 Q2	11/20/2020	631,555	0.2%	6,591,740	6/30/2020
2020 Q1	11/20/2020	673,423	0.3%	9,240,149	3/31/2020
2019 Q4	11/25/2020	1,050,461	0.4%	9,705,813	12/31/2019
2019 Q3	11/20/2020	904,928	0.4%	9,377,494	9/30/2019
2014 Q1	5/13/2014	555,592	0.3%	6,062,107	3/31/2014
2013 Q4	2/12/2014	605,051	0.3%	6,784,607	12/31/2013